fzus53 kapx 191834
nshapx
expires:202605200245;;304900

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz345-200245-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 20 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 
.wednesday night...north wind 10 to 15 knots. partly cloudy.
waves 2 feet or less. 
.thursday...east wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304901

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz346-200245-
st ignace to false detour channel-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy. waves
2 to 4 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 2 to
4 feet. 
.wednesday night...north wind 10 to 15 knots. mostly clear. waves
2 to 3 feet. 
.thursday...southeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304902

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz347-200245-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy. waves
3 to 5 feet building to 4 to 7 feet after midnight. waves
occasionally around 9 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 4 to
7 feet. 
.wednesday night...north wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...east wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304903

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz348-200245-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy early in
the evening then becoming partly cloudy. waves 3 to 5 feet
building to 4 to 7 feet after midnight. waves occasionally around
9 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 4 to
7 feet. 
.wednesday night...north wind 15 to 20 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...east wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304904

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lhz349-200245-
sturgeon pt to alabaster mi-
234 pm edt tue may 19 2026

...small craft advisory in effect until midnight edt tonight...

.tonight...northwest wind 15 to 25 knots decreasing to 10 to
15 knots after midnight. slight chance of showers early in the
evening. waves 2 to 3 feet. 
.wednesday...north wind 15 to 20 knots. mostly sunny. waves 2 to
4 feet. 
.wednesday night...north wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...northeast wind 10 to 15 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304897

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz323-200245-
grand traverse bay south of a line grand traverse light to
norwood mi-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...north wind 10 to 15 knots. sunny. waves 2 to 3 feet.
.wednesday night...light winds. partly cloudy. waves 2 feet or
less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304895

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz341-200245-
seul choix point to 5nm west of mackinac bridge-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 15 to 25 knots decreasing to 10 to
15 knots after midnight. mostly cloudy. waves 2 to 4 feet
subsiding to 2 to 3 feet after midnight. 
.wednesday...northwest wind 10 to 15 knots. sunny. waves 2 feet
or less. 
.wednesday night...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.thursday...east wind 5 to 10 knots. sunny. waves 2 feet or less.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304896

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz342-200245-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots. sunny. waves 2 to
3 feet. 
.wednesday night...northeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304898

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz344-345-200245-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 3 feet subsiding to 2 feet or less after midnight. 
.wednesday...north wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.wednesday night...northeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.thursday...northeast wind 5 to 10 knots. mostly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304899

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lmz346-200245-
manistee to point betsie mi-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
2 to 4 feet subsiding to 2 feet or less after midnight. 
.wednesday...north wind 10 to 15 knots. sunny. waves 2 feet or
less. 
.wednesday night...northeast wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 
.thursday...northeast wind 10 to 15 knots. partly sunny. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304893

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz321-200245-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy. waves
4 to 6 feet. 
.wednesday...northwest wind 10 to 20 knots. mostly sunny. waves
4 to 6 feet. 
.wednesday night...north wind 5 to 10 knots. partly cloudy. waves
2 to 3 feet. 
.thursday...light winds. sunny. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 191834
nshapx
expires:202605200245;;304894

nearshore marine forecast
national weather service gaylord mi
234 pm edt tue may 19 2026

for waters within five nautical miles of shore on lakes huron...
michigan and superior. 

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz322-200245-
st. marys river point iroquois to e. potagannissing bay-
234 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.tonight...northwest wind 15 to 25 knots. mostly cloudy. 
.wednesday...northwest wind 10 to 20 knots. sunny.
.wednesday night...north wind 10 to 15 knots. mostly clear. 
.thursday...southeast wind 5 to 10 knots. sunny.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 192003
nshbuf
expires:202605200300;;308401

nearshore marine forecast
national weather service buffalo ny
403 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez020-loz030-200300-
upper niagara river and buffalo harbor-lower niagara river-
403 pm edt tue may 19 2026

.tonight...southwest winds 10 to 15 knots becoming west. showers
with a chance of thunderstorms this evening, then a chance of
showers after midnight. showers late. 
.wednesday...northwest winds 5 to 10 knots. a chance of showers
in the morning. 
.wednesday night...north winds 10 knots or less. mostly cloudy. 
.thursday...northeast winds 5 to 10 knots. mostly sunny. 
.thursday night...northeast winds 10 knots or less becoming east.
partly to mostly cloudy. 
.friday...east winds 5 to 10 knots. showers likely friday night. 
.saturday...east winds 5 to 15 knots becoming southeast. showers.
.sunday...southeast winds 5 to 10 knots becoming light and
variable. a chance of showers and thunderstorms. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 55 degrees.

$$

fzus51 kbuf 192003
nshbuf
expires:202605200300;;308404

nearshore marine forecast
national weather service buffalo ny
403 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz043-044-200300-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
403 pm edt tue may 19 2026

...small craft advisory in effect from wednesday morning through
late wednesday night...

.tonight...southwest winds 10 to 15 knots becoming west 15 to
20 knots. a chance of showers and thunderstorms early, then
showers likely with a chance of thunderstorms late this evening.
showers after midnight. waves 1 to 3 feet. 
.wednesday...west winds 15 to 20 knots. a chance of showers in
the morning. waves 2 to 4 feet building to 3 to 6 feet. waves
occasionally around 7 feet. 
.wednesday night...west winds 15 to 20 knots becoming north 10 to
15 knots. partly to mostly cloudy. waves 3 to 6 feet subsiding to
2 to 4 feet. waves occasionally around 7 feet. 
.thursday...northeast winds 5 to 15 knots becoming north. mostly
sunny. waves 1 to 3 feet. 
.thursday night...northwest winds less than 10 knots. partly
cloudy. waves 1 foot or less. 
.friday...east winds 5 to 15 knots. a chance of showers friday
night. waves 1 to 3 feet. 
.saturday...southeast winds 15 to 20 knots. showers likely. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...southeast winds 15 to 20 knots becoming south 5 to
15 knots. showers likely with a chance of thunderstorms during
the day, then a chance of showers and thunderstorms sunday night.
waves 1 to 3 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 50 degrees.

$$

fzus51 kbuf 192003
nshbuf
expires:202605200300;;308403

nearshore marine forecast
national weather service buffalo ny
403 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz042-200300-
niagara river to hamlin beach along lake ontario-
403 pm edt tue may 19 2026

.tonight...southwest winds 15 to 20 knots becoming west. showers
with a chance of thunderstorms this evening, then a chance of
showers after midnight. showers late. waves 2 to 4 feet subsiding
to 1 to 3 feet. 
.wednesday...west winds 10 to 15 knots. a chance of showers in
the morning. waves 1 to 3 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming north.
partly to mostly cloudy. waves 1 to 3 feet. 
.thursday...northeast winds 5 to 15 knots becoming east. mostly
sunny. waves 1 to 2 feet. 
.thursday night...east winds 10 knots or less. partly cloudy.
waves 1 foot or less. 
.friday...east winds 10 to 15 knots increasing to 15 to 20 knots.
showers likely friday night. waves 1 to 3 feet. 
.saturday...east winds 15 to 20 knots diminishing to 10 to
15 knots. showers likely. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.sunday...southeast winds 5 to 15 knots becoming southwest less
than 10 knots. showers likely during the day, then a chance of
showers sunday night. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 192003
nshbuf
expires:202605200300;;308402

nearshore marine forecast
national weather service buffalo ny
403 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez040-041-200300-
buffalo to ripley along lake erie-
403 pm edt tue may 19 2026

.tonight...southwest winds around 10 knots becoming west. showers
with a chance of thunderstorms this evening, then showers after
midnight. waves 1 to 3 feet. 
.wednesday...west winds 5 to 10 knots. a chance of showers in the
morning. waves 1 to 3 feet. 
.wednesday night...west winds 5 to 10 knots becoming northeast.
mostly cloudy. waves 1 foot or less. 
.thursday...northeast winds 5 to 15 knots. mostly sunny. waves
2 feet or less. 
.thursday night...northeast winds 5 to 10 knots becoming east.
partly to mostly cloudy. waves 2 feet or less. 
.friday...east winds 5 to 15 knots. a chance of showers during
the day, then showers friday night. waves 2 feet or less. 
.saturday...east winds 10 to 15 knots becoming southeast. showers
with a chance of thunderstorms. waves 2 feet or less. 
.sunday...south winds 5 to 10 knots becoming light and variable.
a chance of showers and thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 192003
nshbuf
expires:202605200300;;308405

nearshore marine forecast
national weather service buffalo ny
403 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


loz045-200300-
mexico bay to the saint lawrence river along lake ontario-
403 pm edt tue may 19 2026

...small craft advisory in effect from wednesday morning through
late wednesday night...

.tonight...southwest winds 10 to 15 knots. showers likely with a
chance of thunderstorms this evening, then showers after
midnight. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday...west winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers in the morning. waves 2 to 4 feet
building to 3 to 6 feet. waves occasionally around 7 feet. 
.wednesday night...west winds 15 to 20 knots becoming north 10 to
15 knots. partly to mostly cloudy. waves 3 to 6 feet subsiding to
1 to 3 feet. waves occasionally around 7 feet. 
.thursday...north winds 5 to 15 knots becoming northwest. sunny.
waves 2 feet or less. 
.thursday night...northwest winds less than 10 knots. partly
cloudy. waves 1 foot or less. 
.friday...east winds 10 knots or less. a chance of showers friday
night. waves 1 foot or less. 
.saturday...east winds 10 to 15 knots becoming southeast 15 to
20 knots. showers likely. waves 1 to 3 feet. 
.sunday...southeast winds 15 to 20 knots becoming south 10 to
15 knots. showers likely during the day, then a chance of showers
sunday night. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 191937
nshcle
expires:202605200215;;307428

nearshore marine forecast
national weather service cleveland oh
337 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez145>147-200215-
vermilion to avon point oh-avon point to willowick oh-
willowick to geneva-on-the lake oh-
337 pm edt tue may 19 2026

.tonight...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. showers with a chance of thunderstorms through
the early overnight, then a chance of showers with a slight
chance of thunderstorms late. waves 1 to 3 feet. 
.wednesday...north winds 10 to 15 knots becoming northeast. a
slight chance of showers in the morning. waves 1 to 3 feet. 
.wednesday night...north winds 10 to 15 knots becoming northeast
15 to 20 knots. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet. 
.thursday...northeast winds 15 to 20 knots. mostly sunny. waves
2 to 4 feet building to 3 to 5 feet. waves occasionally around
6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 60 degrees, off cleveland 55
degrees, and off erie 58 degrees.

$$

fzus51 kcle 191937
nshcle
expires:202605200215;;307429

nearshore marine forecast
national weather service cleveland oh
337 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez148-149-200215-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
337 pm edt tue may 19 2026

.tonight...southwest winds 10 to 15 knots becoming west. a chance
of showers and thunderstorms early, then showers with a chance of
thunderstorms. showers likely with a slight chance of
thunderstorms late. waves 1 to 3 feet. 
.wednesday...northwest winds 5 to 15 knots. a chance of showers
in the morning. waves 1 to 3 feet. 
.wednesday night...northwest winds 10 to 15 knots becoming
northeast. mostly cloudy. waves 2 feet or less. 
.thursday...northeast winds 10 to 15 knots increasing to 15 to
20 knots. mostly sunny. waves 1 to 3 feet building to 2 to
4 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 60 degrees, off cleveland 55
degrees, and off erie 58 degrees.

$$

fzus51 kcle 191937
nshcle
expires:202605200215;;307427

nearshore marine forecast
national weather service cleveland oh
337 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez142>144-200215-
maumee bay to reno beach oh-reno beach to the islands oh-
the islands to vermilion oh-
337 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...
...severe thunderstorm watch 230 in effect until 7 pm edt this
evening...

.tonight...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. showers with thunderstorms likely this evening,
then a chance of showers and thunderstorms after midnight. some
thunderstorms may produce damaging winds early. waves 1 to
3 feet. 
.wednesday...north winds 5 to 15 knots becoming northeast. a
slight chance of showers in the morning. waves 1 to 3 feet. 
.wednesday night...northeast winds 10 to 15 knots increasing to
15 to 20 knots. mostly cloudy. waves 1 to 3 feet building to 2 to
4 feet. 
.thursday...northeast winds 15 to 20 knots. mostly sunny. waves
2 to 4 feet building to 3 to 5 feet. waves occasionally around
6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for friday through sunday.

the water temperature off toledo is 60 degrees, off cleveland 55
degrees, and off erie 58 degrees.

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313944

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz148-200400-
oak point to saxon harbor wi-
513 pm cdt tue may 19 2026

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. mostly cloudy in the evening then clearing.
waves 1 to 3 feet. 
.wednesday...northwest wind 5 knots becoming east in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots becoming south after
midnight. mostly clear. waves 1 foot or less. 
.thursday...south wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313943

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz121-200400-
chequamegon bay-bayfield to oak point wi-
513 pm cdt tue may 19 2026

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. mostly cloudy early in the evening then becoming
partly cloudy. waves 1 foot or less. 
.wednesday...northwest wind 5 knots becoming east in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots becoming south after
midnight. mostly clear. waves 1 foot or less. 
.thursday...south wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313934

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz140-200400-
grand portage to grand marais mn-
513 pm cdt tue may 19 2026

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. chance of sprinkles early in the evening.
waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming southwest late in
the morning, then rising to 10 to 15 knots with gusts to around
20 knots in the afternoon. mostly sunny. waves 1 to 2 feet. 
.wednesday night...southwest wind 5 to 10 knots. clear. waves
1 to 2 feet. 
.thursday...south wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313935

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz141-200400-
grand marais to taconite harbor mn-
513 pm cdt tue may 19 2026

.tonight...northwest wind 5 to 10 knots. gusts up to 20 knots
early in the evening. chance of sprinkles early in the evening.
waves 1 to 2 feet. 
.wednesday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...south wind 5 knots early in the evening
becoming variable 10 knots or less, then becoming northeast
5 knots early in the morning. mostly clear. waves 1 foot or less.
.thursday...northeast wind 5 knots becoming southeast in the late
morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313936

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz142-200400-
taconite harbor to silver bay harbor mn-
513 pm cdt tue may 19 2026

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. mostly cloudy early in the evening then becoming
partly cloudy. waves 1 to 2 feet. 
.wednesday...west wind 5 knots becoming south late in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southeast wind 5 knots becoming northeast in
the late evening and overnight. mostly clear. waves 1 foot or
less. 
.thursday...northeast wind 5 knots becoming east in the late
morning and afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313937

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz143-200400-
silver bay harbor to two harbors mn-
513 pm cdt tue may 19 2026

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. mostly cloudy early in the evening then becoming
partly cloudy. waves 1 to 2 feet. 
.wednesday...west wind 5 knots becoming south in the late morning
and early afternoon, then becoming southeast late in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots becoming northeast after
midnight. mostly clear. waves 1 foot or less. 
.thursday...northeast wind 5 knots becoming east in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313938

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz144-200400-
two harbors to duluth mn-
513 pm cdt tue may 19 2026

.tonight...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots after midnight. mostly cloudy early in the
evening then clearing. waves 1 to 2 feet. 
.wednesday...west wind 5 knots becoming southwest late in the
morning, then becoming southeast in the afternoon. sunny. waves
1 foot or less. 
.wednesday night...northeast wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...east wind 5 to 10 knots. sunny. waves 1 foot or less.

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313939

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz145-200400-
duluth mn to port wing wi-
513 pm cdt tue may 19 2026

.tonight...west wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots after midnight. mostly cloudy early in the
evening then becoming partly cloudy. waves 1 to 2 feet. 
.wednesday...west wind 5 knots becoming east in the afternoon.
sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots. mostly clear. waves 1 foot
or less. 
.thursday...east wind 5 to 10 knots. sunny. waves 1 foot or less.

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313940

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz146-200400-
port wing to sand island wi-
513 pm cdt tue may 19 2026

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. mostly cloudy early in the evening then clearing.
waves 1 to 3 feet. 
.wednesday...west wind 5 knots becoming east in the afternoon.
mostly sunny. waves 1 foot or less. 
.wednesday night...east wind 5 knots. mostly clear. waves 1 foot
or less. 
.thursday...northeast wind 5 to 10 knots. sunny. waves 1 foot or
less. 

$$

fzus53 kdlh 192213
nshdlh
expires:202605200400;;313941

nearshore marine forecast
national weather service duluth mn
513 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake superior.         

waves are the significant wave height - the average of the highest 
1/3 of the wave spectrum. occasional wave height is the average of 
the highest 1/10 of the wave spectrum.


lsz147-200400-
sand island to bayfield wi-
513 pm cdt tue may 19 2026

.tonight...west wind 5 to 10 knots. gusts up to 20 knots early in
the evening. mostly cloudy early in the evening then becoming
partly cloudy. waves 1 to 3 feet. 
.wednesday...west wind 5 knots becoming southeast in the
afternoon. mostly sunny. waves 1 foot or less. 
.wednesday night...southeast wind 5 knots. mostly clear. waves
1 foot or less. 
.thursday...southeast wind 5 knots becoming east in the
afternoon. sunny. waves 1 foot or less. 

$$

fzus53 kdtx 192201
nshdtx
expires:202605200615;;313009

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz422-200615-
inner saginaw bay sw of point au gres to bay port mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...west winds 20 to 25 knots becoming northwest
15 to 20 knots in the late evening and overnight. partly cloudy.
a slight chance of showers this evening. waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight. 
.wednesday...northwest winds 15 to 20 knots becoming north 10 to
15 knots in the late morning and early afternoon, then becoming
northeast 15 to 20 knots early in the afternoon. partly cloudy
becoming mostly sunny in the late morning and early afternoon
becoming partly cloudy. waves 1 to 3 feet. 
.wednesday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 1 to 3 feet. 
.thursday...northeast winds 15 to 20 knots. mostly sunny until
late afternoon becoming partly cloudy. waves 2 to 4 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 192201
nshdtx
expires:202605200615;;313013

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz443-200615-
port sanilac to port huron mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots this evening, then becoming north 15 to 20 knots
after midnight. mostly cloudy. a slight chance of showers and
thunderstorms this evening, then a slight chance of showers after
midnight. waves 1 to 3 feet building to 2 to 4 feet early in the
morning. 
.wednesday...north winds 15 to 20 knots. partly cloudy. waves
2 to 4 feet. 
.wednesday night...north winds 15 to 20 knots. mostly cloudy
early in the evening becoming partly cloudy. waves 2 to 4 feet. 
.thursday...northeast winds 10 to 15 knots becoming north 15 to
20 knots early in the afternoon. mostly sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 192201
nshdtx
expires:202605200615;;313012

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz442-200615-
harbor beach to port sanilac mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots this evening, then veering to the north after
midnight. mostly cloudy. a slight chance of showers and
thunderstorms this evening. waves 1 to 3 feet building to 2 to
4 feet early in the morning. 
.wednesday...north winds 10 to 15 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 2 to 4 feet. 
.wednesday night...north winds 10 to 15 knots. partly cloudy.
waves 3 to 5 feet. waves occasionally around 7 feet. 
.thursday...northeast winds 10 to 15 knots. mostly sunny. waves
1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 192201
nshdtx
expires:202605200615;;313011

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz441-200615-
port austin to harbor beach mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...west winds 15 to 20 knots becoming northwest
10 to 15 knots after midnight. mostly cloudy. a slight chance of
showers this evening. waves 3 to 5 feet. waves occasionally
around 7 feet. 
.wednesday...north winds 10 to 15 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 2 to 4 feet. 
.wednesday night...north winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. partly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.thursday...northeast winds 10 to 15 knots. mostly sunny until
late afternoon becoming partly cloudy. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 192201
nshdtx
expires:202605200615;;313014

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lez444-200615-
michigan waters of lake erie from detroit river to north cape mi-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...southwest winds 15 to 20 knots becoming west
10 to 15 knots in the late evening and early morning, then
veering to the northwest early in the morning. mostly cloudy. a
chance of showers and thunderstorms this evening, then a chance
of showers and a slight chance of thunderstorms after midnight.
waves 2 to 4 feet subsiding to 2 feet or less in the late evening
and overnight. 
.wednesday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly cloudy. waves 2 feet or
less. 
.wednesday night...east winds 10 to 15 knots becoming northeast
15 to 20 knots in the late evening and early morning, then
diminishing to 10 to 15 knots after midnight. partly cloudy
becoming mostly cloudy in the late evening and early morning
becoming partly cloudy. waves 1 to 3 feet. 
.thursday...northeast winds 10 to 15 knots becoming east 15 to
20 knots in the late morning and afternoon. mostly sunny. waves
1 to 3 feet. 

see lake erie open lake forecast for days 3 through 5.

the water temperature at belle isle is missing.

$$

fzus53 kdtx 192201
nshdtx
expires:202605200615;;313010

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
601 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.


lhz421-200615-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
601 pm edt tue may 19 2026

...small craft advisory in effect until 10 pm edt this evening...

.rest of tonight...west winds 15 to 20 knots becoming northwest
10 to 15 knots after midnight. partly cloudy. a slight chance of
showers this evening. waves 2 to 4 feet. 
.wednesday...northwest winds 10 to 15 knots becoming northeast
15 to 20 knots early in the afternoon. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. waves 1 to 3 feet building to 3 to 5 feet early in
the afternoon. waves occasionally around 7 feet. 
.wednesday night...northeast winds 15 to 20 knots becoming north
10 to 15 knots after midnight. partly cloudy. waves 3 to 5 feet.
waves occasionally around 7 feet. 
.thursday...northeast winds 15 to 20 knots. partly cloudy
becoming mostly sunny in the late morning and early afternoon
becoming partly cloudy. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 192230
nshgrb
expires:202605200400;;314328

nearshore marine forecast
national weather service green bay wi
530 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-200400-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
530 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.late this afternoon...nw wind 10 to 15 kts. waves 2 ft or less.
partly sunny. 
.tonight...nw wind 10 to 15 kts. waves 2 ft or less. mostly
cloudy. 
.wednesday...n wind 5 to 10 kts veering e early in the afternoon.
waves 2 ft or less. mostly sunny. 
.wednesday night...e wind 5 to 10 kts backing ne after midnight.
waves 2 ft or less. partly cloudy. 
.thursday...e wind 5 to 10 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrb 192230
nshgrb
expires:202605200400;;314330

nearshore marine forecast
national weather service green bay wi
530 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-200400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
530 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.late this afternoon...w wind 15 to 25 kts. waves 2 to 4 ft.
partly cloudy. 
.tonight...nw wind 10 to 15 kts veering n after midnight. waves
1 to 3 ft. mostly cloudy. 
.wednesday...n wind 10 to 15 kts veering ne in the late morning
and afternoon. waves 1 to 3 ft. mostly sunny. 
.wednesday night...ne wind 10 to 15 kts. waves 2 ft or less.
partly cloudy. 
.thursday...ne wind 10 to 15 kts. waves 2 ft or less. partly
sunny.  

$$

fzus53 kgrb 192230
nshgrb
expires:202605200400;;314329

nearshore marine forecast
national weather service green bay wi
530 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz541-200400-
rock island passage to sturgeon bay wi-
530 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.late this afternoon...nw wind 5 to 10 kts. waves 3 to 5 ft.
partly sunny. 
.tonight...nw wind 10 to 15 kts. waves 2 to 4 ft subsiding to
1 to 3 ft after midnight. mostly cloudy. 
.wednesday...n wind 5 to 10 kts veering e early in the afternoon.
waves 2 ft or less. mostly sunny. 
.wednesday night...e wind 5 to 10 kts backing ne in the late
evening and overnight. waves 2 ft or less. partly cloudy. 
.thursday...ne wind 5 to 10 kts. waves 2 ft or less. partly
cloudy.  

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307410

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz849-200800-
pentwater to manistee mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 15 to 25 knots. mostly
cloudy with a chance of rain showers. waves 4 to 6 feet. 
.tonight...west winds 10 to 20 knots veering north after midnight.
partly cloudy in the evening then becoming mostly cloudy. waves 2 to
4 feet.
.wednesday...north winds 15 to 20 knots. sunny. waves 2 to 3 feet. 
.wednesday night...northeast winds 10 to 20 knots decreasing to 5 to
10 knots after midnight. partly cloudy. waves 2 to 3 feet. 
.thursday...northeast winds 5 to 10 knots backing north 10 to
20 knots early in the afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday night...north winds 10 to 20 knots veering east in the
late evening and overnight. mostly cloudy. waves 1 to 2 feet. 
.friday...east winds 10 to 20 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves around 1 foot. 
.sunday...west winds 5 to 10 knots. mostly cloudy. waves less than
1 foot. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307411

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz848-200800-
whitehall to pentwater mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 20 to 25 knots. mostly
cloudy with a chance of rain showers. waves 4 to 6 feet. 
.tonight...northwest winds 20 to 25 knots veering north 15 to
20 knots after midnight. partly cloudy in the evening then becoming
mostly cloudy. waves 2 to 4 feet. 
.wednesday...north winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet.
.wednesday night...north winds 15 to 25 knots veering northeast
10 to 15 knots in the late evening and overnight. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 
.thursday...northeast winds 10 to 20 knots backing north early in
the afternoon. partly sunny. waves 1 to 2 feet. 
.thursday night...northeast winds 10 to 20 knots veering east in the
late evening and overnight. mostly cloudy. waves 1 to 3 feet. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 15 to 20 knots. mostly cloudy with rain
showers likely. waves 1 to 2 feet. 
.sunday...west winds around 10 knots. mostly cloudy. waves less than
1 foot. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307413

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz846-200800-
holland to grand haven mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 20 to 25 knots. mostly
cloudy with a chance of rain showers and a slight chance of
thunderstorms. waves 3 to 5 feet. 
.tonight...northwest winds 15 to 25 knots. partly cloudy. waves 2 to
4 feet. 
.wednesday...north winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet.
.wednesday night...north winds 15 to 25 knots veering northeast in
the late evening and overnight. partly cloudy. waves 3 to 5 feet
subsiding to 1 to 2 feet after midnight. 
.thursday...northeast winds 10 to 15 knots. partly sunny. waves
around 1 foot. 
.thursday night...east winds 15 to 20 knots. mostly cloudy. waves
1 to 2 feet. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
3 feet. 
.saturday...east winds 15 to 20 knots veering south 10 to 15 knots
early in the afternoon. mostly cloudy with rain showers likely.
waves 1 to 2 feet. 
.sunday...west winds 5 to 10 knots. mostly cloudy. waves 1 foot or
less. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307412

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz847-200800-
grand haven to whitehall mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 20 to 25 knots. mostly
cloudy with a chance of rain showers. waves 3 to 5 feet. 
.tonight...northwest winds 15 to 25 knots. partly cloudy. waves 2 to
4 feet. 
.wednesday...north winds 15 to 25 knots. mostly sunny. waves 2 to
4 feet.
.wednesday night...north winds 15 to 25 knots veering northeast in
the late evening and overnight. partly cloudy. waves 2 to 4 feet.
.thursday...east winds 10 to 15 knots backing north early in the
afternoon. partly sunny. waves around 1 foot. 
.thursday night...northeast winds 15 to 20 knots. mostly cloudy.
waves around 1 foot. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 10 to 20 knots. mostly cloudy with rain
showers likely. waves 1 to 2 feet. 
.sunday...west winds around 10 knots. mostly cloudy. waves 1 foot or
less. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307415

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz844-200800-
st joseph to south haven mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 15 to 20 knots. mostly
cloudy with a chance of rain showers and a slight chance of
thunderstorms. waves 2 to 3 feet. 
.tonight...northwest winds 15 to 20 knots. mostly cloudy with a
chance of rain showers and a slight chance of thunderstorms in the
evening, then partly cloudy after midnight. waves 2 to 4 feet.
.wednesday...north winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.wednesday night...north winds 15 to 25 knots veering northeast
around 15 knots after midnight. partly cloudy. waves 3 to 5 feet. 
.thursday...east winds 10 to 15 knots backing northeast early in the
afternoon. mostly sunny. waves 1 to 2 feet. 
.thursday night...east winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.friday...east winds 15 to 20 knots. mostly cloudy with a chance of
rain showers. waves 1 to 2 feet. 
.saturday...east winds around 15 knots veering southeast in the late
morning and early afternoon, then veering west early in the
afternoon. mostly cloudy. waves around 1 foot. 
.sunday...west winds 5 to 10 knots veering northwest early in the
afternoon. partly sunny. waves less than 1 foot. 

$$

fzus53 kgrr 191936
nshgrr
expires:202605200800;;307414

nearshore marine forecast
national weather service grand rapids mi
336 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz845-200800-
south haven to holland mi-
336 pm edt tue may 19 2026

...small craft advisory in effect through wednesday morning...

.through early evening...southwest winds 15 to 20 knots. mostly
cloudy with a chance of rain showers and a slight chance of
thunderstorms. waves 2 to 4 feet. 
.tonight...northwest winds 15 to 20 knots. partly cloudy. a chance
of rain showers and a slight chance of thunderstorms in the evening.
waves 2 to 4 feet.
.wednesday...north winds 15 to 25 knots. partly sunny. waves 3 to
5 feet. 
.wednesday night...north winds 20 to 25 knots veering northeast
15 to 20 knots in the late evening and overnight. partly cloudy.
waves 3 to 5 feet subsiding to 1 to 3 feet after midnight. 
.thursday...northeast winds 10 to 15 knots. partly sunny. waves
around 1 foot. 
.thursday night...east winds 15 to 20 knots. mostly cloudy. waves
around 1 foot. 
.friday...east winds 15 to 25 knots. mostly cloudy. waves 1 to
2 feet. 
.saturday...east winds 15 to 20 knots veering southwest 10 to
15 knots early in the afternoon. mostly cloudy with rain showers
likely. waves around 1 foot. 
.sunday...west winds 5 to 10 knots. mostly cloudy. waves 1 foot or
less. 

$$

fzus53 kiwx 191935
nshiwx
expires:202605200215;;307381

nearshore marine forecast
national weather service northern indiana
335 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz046-200215-
michigan city in to new buffalo mi-
335 pm edt tue may 19 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.tonight...northwest winds 10 to 15 knots becoming north. a
slight chance of showers and thunderstorms early. waves 2 to
3 feet. 
.wednesday...north winds 15 to 20 knots. gusts up to 25 knots.
partly sunny. waves 2 to 4 feet building to 3 to 5 feet. 
.wednesday night...north winds 15 to 20 knots becoming northeast
5 to 15 knots. gusts up to 25 knots. partly cloudy. waves 3 to
5 feet subsiding to 2 to 4 feet. 
.thursday...east winds 5 to 15 knots becoming northeast. mostly
sunny. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 55 degrees and at michigan
city is 55 degrees.

$$

fzus53 kiwx 191935
nshiwx
expires:202605200215;;307382

nearshore marine forecast
national weather service northern indiana
335 pm edt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz043-200215-
new buffalo mi to st joseph mi-
335 pm edt tue may 19 2026

...small craft advisory in effect until 5 pm edt this afternoon...

.tonight...west winds 10 to 15 knots becoming north. a slight
chance of showers and thunderstorms early. waves 2 to 3 feet. 
.wednesday...north winds 15 to 20 knots. gusts up to 25 knots.
partly sunny. waves 3 to 5 feet. 
.wednesday night...north winds 15 to 20 knots becoming northeast
10 to 15 knots. gusts up to 25 knots. partly cloudy. waves 3 to
5 feet subsiding to 2 to 3 feet. 
.thursday...east winds 5 to 15 knots becoming northeast. mostly
sunny. waves 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 55 degrees and at michigan
city is 55 degrees.


$$

fzus53 klot 192001
nshlot
expires:202605200330;;308119

nearshore marine forecast
national weather service chicago/romeoville il
301 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-200330-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
301 pm cdt tue may 19 2026

...small craft advisory in effect from wednesday morning through
late wednesday night...

.late this afternoon...west winds 15 to 25 kt. slight chance of 
showers. waves 2 to 4 ft. 
.tonight...northwest winds 15 to 20 kt becoming north 15 to 25 kt
late. mostly cloudy. waves 1 to 3 ft building to 3 to 5 ft. 
.wednesday...north winds 15 to 25 kt. mostly cloudy. waves 4 to 7
ft occasionally to 9 ft. 
.wednesday night...north winds 15 to 25 kt becoming northeast and
diminishing to around 15 kt overnight. partly cloudy. waves 4 to
6 ft occasionally to 8 ft subsiding to 3 to 5 ft late. 
.thursday...east winds 15 to 20 kt becoming northeast in the
afternoon. partly cloudy. waves 2 to 4 ft.  

$$

fzus53 klot 192001
nshlot
expires:202605200330;;308118

nearshore marine forecast
national weather service chicago/romeoville il
301 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-200330-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
301 pm cdt tue may 19 2026

...small craft advisory in effect from wednesday morning through
late wednesday night...

.late this afternoon...west winds 15 to 25 kt. mostly cloudy. 
waves 1 to 3 ft. 
.tonight...northwest winds 15 to 20 kt becoming north 15 to 25 kt
late. mostly cloudy. waves 1 to 3 ft building to 2 to 4 ft. 
.wednesday...north winds 15 to 25 kt. mostly cloudy in the 
morning, then becoming partly cloudy. waves 2 to 4 ft building to 
4 to 6 ft occasionally to 8 ft. 
.wednesday night...north winds 15 to 25 kt becoming northeast
15 to 20 kt. partly cloudy. waves 4 to 6 ft occasionally to 8 ft
subsiding to 3 to 6 ft.
.thursday...east winds 15 to 20 kt becoming northeast in the
afternoon. partly cloudy in the morning, then becoming mostly
cloudy. waves 2 to 4 ft.  

$$

fzus53 kmkx 192210
nshmkx
expires:202605200400;;313785

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz643-200400-
sheboygan to port washington wi-
510 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...northwest wind 15 to 20 knots easing to 10 to 15 knots
with gusts to around 20 knots late in the evening, then becoming
northwest 10 to 15 knots after midnight veering north early in
the morning. partly cloudy. waves 1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast late in
the morning, then becoming northeast 10 to 15 knots early in the
afternoon rising to 15 to 20 knots late in the afternoon. partly
sunny in the morning then clearing. waves 1 to 2 feet building to
2 to 4 feet late in the afternoon. 
.wednesday night...northeast wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening
and overnight. 
.thursday...northeast wind 10 to 15 knots. partly sunny. waves
1 to 2 feet. 

$$

fzus53 kmkx 192210
nshmkx
expires:202605200400;;313786

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz644-200400-
port washington to north point light wi-
510 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...northwest wind 15 to 20 knots easing to 10 to 15 knots
late in the evening, then becoming northwest 10 to 15 knots after
midnight veering north early in the morning. partly cloudy. waves
1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast late in
the morning, then becoming northeast 10 to 15 knots early in the
afternoon rising to 15 to 20 knots late in the afternoon. partly
sunny. waves 1 to 2 feet building to 2 to 4 feet late in the
afternoon. 
.wednesday night...northeast wind 10 to 15 knots. partly cloudy.
waves 2 to 4 feet. 
.thursday...northeast wind 10 to 15 knots. partly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet in the afternoon. 

$$

fzus53 kmkx 192210
nshmkx
expires:202605200400;;313787

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz645-200400-
north point light to wind point wi-
510 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...northwest wind 15 to 20 knots easing to 10 to 15 knots
late in the evening, then becoming northwest 10 to 15 knots after
midnight veering north early in the morning. partly cloudy. waves
1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast late in
the morning, then becoming northeast 10 to 15 knots with gusts to
around 20 knots early in the afternoon rising to 15 to 20 knots
late in the afternoon. partly sunny. waves 1 to 2 feet building
to 2 to 4 feet in the afternoon. 
.wednesday night...northeast wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then becoming northeast 10 to
15 knots after midnight rising to 15 to 20 knots early in the
morning. partly cloudy. waves 3 to 4 feet. 
.thursday...northeast wind 10 to 15 knots. partly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet late in the afternoon. 

$$

fzus53 kmkx 192210
nshmkx
expires:202605200400;;313788

nearshore marine forecast
national weather service milwaukee/sullivan wi
510 pm cdt tue may 19 2026

for waters within five nautical miles of shore on lake michigan


lmz646-200400-
wind point wi to winthrop harbor il-
510 pm cdt tue may 19 2026

...small craft advisory in effect until 7 pm cdt this evening...

.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots veering north early in the morning. partly cloudy. waves
1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast late in
the morning, then becoming northeast 10 to 15 knots with gusts to
around 20 knots early in the afternoon rising to 15 to 20 knots
late in the afternoon. partly sunny. waves 1 to 2 feet building
to 2 to 4 feet in the afternoon. 
.wednesday night...northeast wind 15 to 20 knots easing to 10 to
15 knots late in the evening, then becoming northeast 10 to
15 knots after midnight. partly cloudy. waves 3 to 4 feet. 
.thursday...northeast wind 10 to 15 knots veering east late in
the morning, then backing northeast early in the afternoon
becoming northeast 10 to 15 knots with gusts to around 20 knots
late in the afternoon. partly sunny. waves 2 to 4 feet subsiding
to 1 to 3 feet late in the afternoon. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311115

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz248-200800-
huron islands to marquette mi-
502 pm edt tue may 19 2026

...small craft advisory in effect until 11 pm edt this evening...

.late this afternoon...northwest wind 15 to 20 knots with gusts
up to 28 knots. mostly cloudy. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 20 knots with gusts up to
27 knots. mostly cloudy through midnight then becoming mostly
clear. waves subsiding to 2 to 3 feet. 
.wednesday...northwest wind 10 to 15 knots veering east less than
10 knots late. sunny. waves subsiding to 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly clear. waves calm to 1 foot. 
.thursday...southeast wind 5 to 15 knots backing east 10 to
15 knots in the afternoon. sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311113

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz246-200800-
point isabelle to lower entrance of portage canal mi-
502 pm edt tue may 19 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...northwest wind 15 to 20 knots. mostly
cloudy. waves 1 to 2 feet. 
.tonight...northwest wind 5 to 15 knots with gusts up to
22 knots. mostly cloudy through late evening then becoming partly
cloudy. waves 1 to 2 feet. 
.wednesday...northwest wind less than 10 knots veering north by
late morning, then veering southeast late. sunny. waves calm to
1 foot. 
.wednesday night...southeast wind less than 10 knots in the
evening becoming variable. mostly clear. waves calm to 1 foot. 
.thursday...southeast wind less than 10 knots backing east 10 to
15 knots in the afternoon. sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311112

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz244-245-200800-
eagle river to manitou island mi-
manitou island to point isabelle mi-
502 pm edt tue may 19 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...northwest wind 15 to 20 knots. mostly
cloudy. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots with gusts up to
23 knots. cloudy through late evening then becoming mostly clear.
waves subsiding to 2 to 3 feet. 
.wednesday...northwest wind 5 to 15 knots backing west less than
10 knots late. sunny. waves subsiding to 1 to 2 feet. 
.wednesday night...south wind less than 10 knots. clear. waves
calm to 1 foot. 
.thursday...south wind less than 10 knots backing southeast 10 to
15 knots in the afternoon. sunny. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311110

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz243-200800-
upper entrance of portage canal to eagle river mi-
502 pm edt tue may 19 2026

.late this afternoon...west wind 10 to 15 knots with gusts up to
23 knots. cloudy. waves 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. cloudy through late
evening then becoming mostly clear. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots backing west late.
sunny. waves 1 to 2 feet. 
.wednesday night...south wind less than 10 knots. clear. waves
calm to 1 foot. 
.thursday...south wind less than 10 knots backing east in the
afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311111

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz242-200800-
ontonagon to upper entrance of portage canal mi-
502 pm edt tue may 19 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...west wind 15 to 20 knots. cloudy. waves
2 to 4 feet. 
.tonight...west wind 10 to 15 knots veering northwest 5 to
15 knots by midnight. gusts up to 23 knots. cloudy through late
evening then becoming mostly clear. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots. sunny. waves 1 to
2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly clear. waves calm to 1 foot. 
.thursday...south wind less than 10 knots backing northeast in
the afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311109

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz241-200800-
black river to ontonagon mi-
502 pm edt tue may 19 2026 /402 pm cdt tue may 19 2026/

...small craft advisory in effect until 8 pm edt /7 pm cdt/ this
evening...

.late this afternoon...west wind 15 to 20 knots. mostly cloudy.
waves 2 to 4 feet. 
.tonight...west wind 10 to 15 knots veering northwest 5 to
15 knots by midnight. gusts up to 22 knots. mostly cloudy through
late evening then becoming mostly clear. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots through early
afternoon becoming variable. mostly sunny. waves 1 to 2 feet. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly clear. waves calm to 1 foot. 
.thursday...southeast wind less than 10 knots backing northeast
in the afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311107

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz248-250-200800-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
502 pm edt tue may 19 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...north wind 10 to 15 knots with gusts up to
22 knots. mostly cloudy with a slight chance of showers. waves
3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet. 
.tonight...northwest wind 10 to 15 knots. mostly cloudy. waves
subsiding to 1 to 2 feet. 
.wednesday...north wind 10 to 15 knots veering northeast late.
partly cloudy through mid morning then clearing. waves 1 to
2 feet. 
.wednesday night...northeast wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.thursday...east wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311114

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz247-200800-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
502 pm edt tue may 19 2026

...small craft advisory in effect until 8 pm edt this evening...

.late this afternoon...west wind 15 to 20 knots. cloudy. waves
2 to 3 feet. 
.tonight...northwest wind 10 to 20 knots. cloudy through late
evening then becoming partly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots veering east late.
sunny. waves calm to 1 foot. 
.wednesday night...east wind less than 10 knots in the evening
becoming variable. mostly clear. waves calm to 1 foot. 
.thursday...southeast wind less than 10 knots backing east 10 to
15 knots in the afternoon. sunny. waves building to 2 to 3 feet. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311106

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lmz221-200800-
green bay north of line from cedar river mi to rock island
passage-
502 pm edt tue may 19 2026

.late this afternoon...northwest wind 10 to 15 knots. partly
cloudy. waves 2 to 3 feet subsiding to 1 to 2 feet. 
.tonight...northwest wind 10 to 15 knots veering north less than
10 knots late. mostly cloudy. waves 1 to 2 feet. 
.wednesday...north wind less than 10 knots veering east late.
mostly sunny. waves calm to 1 foot. 
.wednesday night...northeast wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 
.thursday...east wind less than 10 knots. mostly sunny. waves
calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311118

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz251-200800-
grand marais to whitefish point mi-
502 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.late this afternoon...northwest wind 15 to 20 knots with gusts
up to 28 knots. mostly cloudy with a slight chance of rain
showers. waves 3 to 6 feet occasionally to 8 feet. 
.tonight...northwest wind 15 to 20 knots with gusts up to
27 knots. mostly cloudy. waves 3 to 6 feet occasionally to
8 feet. 
.wednesday...northwest wind 10 to 20 knots. mostly cloudy through
mid morning then clearing. waves subsiding to 2 to 3 feet. 
.wednesday night...northwest wind 5 to 15 knots in the evening
becoming variable. mostly clear. waves subsiding to 1 to 2 feet. 
.thursday...southeast wind less than 10 knots backing northeast
in the afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311117

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz250-200800-
munising to grand marais mi-
502 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.late this afternoon...northwest wind 15 to 20 knots with gusts
up to 28 knots. mostly cloudy. waves 3 to 6 feet occasionally to
8 feet. 
.tonight...northwest wind 15 to 20 knots. mostly cloudy through
midnight then becoming partly cloudy. waves subsiding to 3 to
5 feet occasionally to 7 feet, then building to 3 to 6 feet
occasionally to 8 feet. 
.wednesday...northwest wind 5 to 15 knots. partly cloudy through
mid morning then clearing. waves subsiding to 1 to 2 feet. 
.wednesday night...north wind less than 10 knots in the evening
becoming variable. mostly clear. waves 1 to 2 feet. 
.thursday...southeast wind less than 10 knots backing east in the
afternoon. sunny. waves calm to 1 foot. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311116

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz249-200800-
marquette to munising mi-
502 pm edt tue may 19 2026

...small craft advisory in effect through wednesday afternoon...

.late this afternoon...northwest wind 15 to 20 knots with gusts
up to 27 knots. mostly cloudy. waves 3 to 5 feet occasionally to
7 feet. 
.tonight...northwest wind 10 to 20 knots. cloudy through midnight
then becoming partly cloudy. waves subsiding to 2 to 4 feet, then
building to 3 to 5 feet occasionally to 7 feet. 
.wednesday...northwest wind 10 to 15 knots veering north less
than 10 knots late. mostly sunny. waves subsiding to 1 to 2 feet.
.wednesday night...variable wind less than 10 knots. mostly
clear. waves 1 to 2 feet. 
.thursday...southeast wind less than 10 knots backing east 5 to
15 knots in the afternoon. sunny. waves building to 1 to 2 feet. 

$$

fzus53 kmqt 192103
nshmqt
expires:202605200800;;311108

nearshore marine forecast
national weather service marquette mi
502 pm edt tue may 19 2026

for waters within five nautical miles of shore

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.


lsz240-200800-
saxon harbor wi to black river mi-
502 pm edt tue may 19 2026 /402 pm cdt tue may 19 2026/

.late this afternoon...west wind 10 to 15 knots. mostly cloudy.
waves 2 to 3 feet. 
.tonight...northwest wind 5 to 15 knots. cloudy through late
evening then becoming partly cloudy. waves subsiding to 1 to
2 feet. 
.wednesday...northwest wind less than 10 knots through mid
morning becoming variable, then becoming east less than 10 knots
late. mostly sunny. waves calm to 1 foot. 
.wednesday night...southeast wind less than 10 knots veering
south after midnight. mostly clear. waves calm to 1 foot. 
.thursday...south wind less than 10 knots backing northeast in
the afternoon. sunny. waves calm to 1 foot. 

$$