fzus63 kdtx 160744
glflh 
expires:202604161545;;453647

open lake forecast for lake huron
national weather service detroit/pontiac mi
344 am edt thu apr 16 2026

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...weak area of low pressure, 29.60 inches, tracks into
the great lakes today maintaining periods of showers and
thunderstorms. a powerful cold front looks to cross the area on
saturday, with will present strong winds ahead and behind the
front.


lhz361-362-161545-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
344 am edt thu apr 16 2026

.today...north winds 5 to 15 knots backing to the northwest in 
the afternoon. a chance of showers. waves 2 feet or less. 
.tonight...northwest winds 5 to 10 knots. waves 2 feet or less. 
.friday...light and variable winds becoming east 5 to 10 knots in
the late morning and early afternoon...then increasing to 10 to
15 knots early in the afternoon. waves 2 feet or less building to
2 to 4 feet early in the afternoon. 
.friday night...east winds 10 to 15 knots becoming southeast
20 to 25 knots. a chance of showers after midnight. waves 5 to
7 feet. waves occasionally around 10 feet. 
.saturday...south winds 20 to 25 knots decreasing to 15 to
20 knots late in the morning...then becoming west 20 to 25 knots
late in the afternoon. showers likely. waves 8 to 12 feet. waves
occasionally around 15 feet. 
.sunday...northwest winds 20 to 25 knots. gusts to 30 knots.
waves 10 to 14 feet. waves occasionally around 18 feet. 
.monday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots in the late morning and early afternoon...then veering
to the northwest 10 to 15 knots early in the evening becoming
south 15 to 20 knots by midnight. waves 8 to 12 feet subsiding to
4 to 6 feet . waves occasionally around 15 feet. 


$$

fzus63 kdtx 160744
glflh 
expires:202604161545;;453648

open lake forecast for lake huron
national weather service detroit/pontiac mi
344 am edt thu apr 16 2026

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...weak area of low pressure, 29.60 inches, tracks into
the great lakes today maintaining periods of showers and
thunderstorms. a powerful cold front looks to cross the area on
saturday, with will present strong winds ahead and behind the
front.


lhz363-462>464-161545-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
344 am edt thu apr 16 2026

.today...north winds 5 to 15 knots. showers likely in the 
morning...then a chance of showers and thunderstorms in the 
afternoon. waves 1 to 3 feet. 
.tonight...north winds 5 to 10 knots. a chance of showers in the
evening. waves 2 feet or less. 
.friday...light and variable winds becoming east 5 to 10 knots
early in the afternoon. waves 2 feet or less. 
.friday night...east winds 10 to 15 knots becoming southeast
15 to 20 knots in the late evening and overnight. a chance of
showers after midnight. waves 1 to 3 feet building to 3 to 5 feet
in the late evening and overnight. 
.saturday...south winds 15 to 20 knots veering to the west late
in the afternoon. a chance of showers. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.sunday...northwest winds 15 to 20 knots increasing to 20 to
25 knots by midnight. waves 8 to 12 feet. waves occasionally
around 15 feet. 
.monday...northwest winds 20 to 25 knots decreasing to 10 to
15 knots in the late morning and early afternoon...then becoming
northwest 10 to 15 knots early in the evening becoming southeast
10 to 15 knots by midnight. waves 8 to 12 feet subsiding to 4 to
6 feet . waves occasionally around 15 feet. 


$$

fzus63 kmkx 160833
glflm 
expires:202604161515;;455621

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
333 am cdt thu apr 16 2026

for waters beyond 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 wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

a stationary front will remains stalled the middle portion of the
lake. it will slowly sink south to the southern end of the lake 
by noon today. while the front will be departing, light winds will
support continued dense fog potential through tonight. marine
dense fog advisory is now in effect until 7 am friday morning. 

winds will become light and variable briefly tonight as a weak 
ridge passes over the lake, with winds then becoming southerly and
breezy friday ahead of low pressure of 29.6 inches approaching 
from the west. gusty northwest winds then return following a cold 
front friday night. thunderstorms are possible friday evening into
saturday morning. some storms could be strong to severe, with
gusty winds and large hail being the primary concerns.


lmz080-669-671-673-675-777-779-870-872-874-876-878-161515-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
333 am cdt thu apr 16 2026

sheboygan wi to pentwater mi south...

...dense fog advisory in effect until 7 am cdt friday...

.today...west winds 10 to 20 kt veering to north 10 to 15 kt.
areas of dense fog. chance of rain showers and slight chance of
thunderstorms this morning, then chance of rain showers this
afternoon. waves 1 to 3 ft. 
.tonight...north winds 10 to 15 kt veering to south. areas of fog
in the evening, then areas of dense fog overnight. waves 1 to
3 ft. 
.friday...southeast winds 10 to 15 kt increasing to 15 to 25 kt.
areas of dense fog in the morning. waves 1 to 2 ft building to
4 to 6 ft occasionally to 8 ft. 
.friday night...south winds to 30 kt becoming southwest 15 to
25 kt. rain showers with a chance of thunderstorms. waves 5 to
8 ft occasionally to 10 ft. 
.saturday...west winds 15 to 25 kt. rain showers in the morning,
then chance of rain showers in the afternoon. waves 5 to 8 ft
occasionally to 10 ft. 
.saturday night...west winds 15 to 25 kt. waves 4 to 7 ft
occasionally to 9 ft. 
.sunday...northwest winds 15 to 25 kt. waves 4 to 7 ft
occasionally to 9 ft. 
.monday...east winds 10 to 20 kt becoming southeast. waves 3 to
5 ft.  

$$

fzus63 kmkx 160833
glflm 
expires:202604161515;;455620

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
333 am cdt thu apr 16 2026

for waters beyond 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 wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...

a stationary front will remains stalled the middle portion of the
lake. it will slowly sink south to the southern end of the lake 
by noon today. while the front will be departing, light winds will
support continued dense fog potential through tonight. marine
dense fog advisory is now in effect until 7 am friday morning. 

winds will become light and variable briefly tonight as a weak 
ridge passes over the lake, with winds then becoming southerly and
breezy friday ahead of low pressure of 29.6 inches approaching 
from the west. gusty northwest winds then return following a cold 
front friday night. thunderstorms are possible friday evening into
saturday morning. some storms could be strong to severe, with
gusty winds and large hail being the primary concerns.


lmz261-362-364-366-563-565-567-868-161515-
lake michigan from seul choix point to rock island passage 5 nm
offshore to mid lake-
lake michigan south of a line from seul choix point to the
mackinac bridge and north of a line from charlevoix mi to south
fox island 5 nm offshore-
lake michigan from charlevoix to point betsie mi 5 nm offshore to
mid lake-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from rock island passage to sturgeon bay wi-
lake michigan from sturgeon bay to two rivers wi 5 nm offshore to
mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
333 am cdt thu apr 16 2026

sheboygan wi to pentwater mi north...

...dense fog advisory in effect until 7 am cdt friday...

.today...north winds 5 to 10 kt becoming northwest. chance of
rain showers and slight chance of thunderstorms this morning.
areas of dense fog. waves 1 to 2 ft. 
.tonight...southwest winds 10 to 15 kt becoming south 5 to 10 kt.
areas of fog in the evening, then areas of dense fog overnight.
waves 1 to 2 ft. 
.friday...south winds 10 to 15 kt becoming southeast 15 to 25 kt.
areas of dense fog in the morning. waves 1 to 3 ft building to
4 to 6 ft occasionally to 8 ft. 
.friday night...south winds to 30 kt. rain showers with a chance
of thunderstorms. waves 6 to 9 ft occasionally to 12 ft. 
.saturday...west winds 15 to 25 kt. rain showers in the morning,
then chance of rain showers in the afternoon. waves 5 to 8 ft
occasionally to 10 ft subsiding to 4 to 6 ft occasionally to
8 ft. 
.saturday night...northwest winds 15 to 25 kt increasing to
30 kt. waves 4 to 6 ft occasionally to 8 ft. 
.sunday...northwest winds to 30 kt. waves 4 to 7 ft occasionally
to 9 ft. 
.monday...southwest winds 10 to 20 kt becoming south. waves 3 to
5 ft.  

$$

fzus63 kmqt 160800
glfls 
expires:202604162000;;453860

open lake forecast for lake superior
national weather service marquette mi
400 am edt thu apr 16 2026

for waters beyond 5 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.

.synopsis...

weak ridging of around 29.8 inches persists over lake superior today 
and tonight, then expect height falls into friday morning before 
troughing averaging 29.5 inches moves across the lake friday evening 
and saturday morning. ridging builds over lake superior the 
remainder of saturday and throughout sunday, reaching about 30.3 
inches monday morning. this gives way quickly to troughing monday 
evening as a low swings southeast through ontario toward james bay, 
decreasing to around 29.6 by monday evening.



lsz264-162000-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
400 am edt thu apr 16 2026

...dense fog advisory in effect until 8 pm edt this evening...

.early this morning...west winds less than 10 knots. areas of
dense fog. waves calm to 2 feet. 
.today...southwest winds less than 10 knots veering west in the
afternoon, then becoming east 5 to 15 knots late. areas of dense
fog. waves calm to 2 feet. 
.tonight...east winds 5 to 15 knots veering southeast after
midnight, then increasing to 10 to 20 knots late. areas of dense
fog. a slight chance of rain showers after midnight. waves
building to 1 to 3 feet. 
.friday...southeast winds 15 to 25 knots increasing to 30 knots
with a few gale force gusts to 35 knots possible. patchy fog
through early afternoon. a chance of rain showers and a slight
chance of thunderstorms by mid afternoon. waves building to 6 to
9 feet occasionally to 11 feet. 
.friday night...south gales to 35 knots becoming west 20 to
30 knots after midnight. rain showers and a slight chance of
thunderstorms through midnight, then a chance of rain showers
after midnight. waves building to 7 to 10 feet occasionally to
13 feet, then subsiding to 5 to 8 feet occasionally to 10 feet. 
.saturday...west gales to 35 knots. waves building to 5 to 9 feet
occasionally to 11 feet. 
.saturday night...northwest gales to 35 knots. waves subsiding to
5 to 8 feet occasionally to 10 feet. 
.sunday...northwest winds 20 to 30 knots diminishing to 10 to
20 knots. waves subsiding to 1 to 3 feet. 
.monday...south winds 10 to 20 knots increasing to 20 to
30 knots. waves subsiding to calm to 2 feet, then building to
4 to 7 feet occasionally to 9 feet. 

$$

fzus63 kmqt 160800
glfls 
expires:202604162000;;453861

open lake forecast for lake superior
national weather service marquette mi
400 am edt thu apr 16 2026

for waters beyond 5 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.

.synopsis...

weak ridging of around 29.8 inches persists over lake superior today 
and tonight, then expect height falls into friday morning before 
troughing averaging 29.5 inches moves across the lake friday evening 
and saturday morning. ridging builds over lake superior the 
remainder of saturday and throughout sunday, reaching about 30.3 
inches monday morning. this gives way quickly to troughing monday 
evening as a low swings southeast through ontario toward james bay, 
decreasing to around 29.6 by monday evening.



lsz265-162000-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
400 am edt thu apr 16 2026

...dense fog advisory in effect until 8 pm edt this evening...

.early this morning...northwest winds 5 to 15 knots. areas of
dense freezing fog and dense fog. waves calm to 2 feet. 
.today...west winds 5 to 15 knots backing east in the afternoon.
widespread dense freezing fog through early afternoon. areas of
dense fog. waves calm to 2 feet. 
.tonight...southeast winds 10 to 20 knots increasing to 15 to
25 knots late. areas of dense fog. waves building to 1 to 3 feet.
.friday...southeast winds 15 to 25 knots increasing to 30 knots
with a few gale force gusts to 35 knots possible. patchy fog
through early afternoon. a slight chance of rain showers by mid
afternoon. waves building to 6 to 9 feet occasionally to 11 feet.
.friday night...south gales to 35 knots veering west after
midnight. rain showers and a slight chance of thunderstorms
through midnight, then a chance of rain showers after midnight.
waves subsiding to 3 to 6 feet occasionally to 8 feet, then
building to 4 to 7 feet occasionally to 9 feet. 
.saturday...west gales to 40 knots. waves building to 6 to 9 feet
occasionally to 11 feet. 
.saturday night...northwest gales to 40 knots. waves subsiding to
5 to 8 feet occasionally to 10 feet. 
.sunday...northwest gales to 35 knots diminishing to 10 to
20 knots. waves subsiding to 1 to 3 feet. 
.monday...southeast winds 10 to 20 knots becoming south 20 to
30 knots. waves subsiding to calm to 2 feet, then building to
3 to 6 feet occasionally to 8 feet. 

$$

fzus63 kmqt 160800
glfls 
expires:202604162000;;453862

open lake forecast for lake superior
national weather service marquette mi
400 am edt thu apr 16 2026

for waters beyond 5 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.

.synopsis...

weak ridging of around 29.8 inches persists over lake superior today 
and tonight, then expect height falls into friday morning before 
troughing averaging 29.5 inches moves across the lake friday evening 
and saturday morning. ridging builds over lake superior the 
remainder of saturday and throughout sunday, reaching about 30.3 
inches monday morning. this gives way quickly to troughing monday 
evening as a low swings southeast through ontario toward james bay, 
decreasing to around 29.6 by monday evening.



lsz266-162000-
lake superior east of a line from manitou island to marquette mi
and west of a line from grand marais mi to the us/canadian border
beyond 5nm from shore-
400 am edt thu apr 16 2026

...dense fog advisory in effect until 8 pm edt this evening...

.early this morning...northwest winds 5 to 15 knots. areas of
dense fog. waves calm to 2 feet. 
.today...northwest winds 5 to 15 knots veering east late. areas
of dense fog. waves calm to 2 feet. 
.tonight...east winds 5 to 15 knots becoming southeast 10 to
20 knots after midnight. areas of dense fog. waves building to
1 to 3 feet. 
.friday...southeast winds 15 to 25 knots increasing to 20 to
30 knots in the afternoon, then becoming south to 30 knots with a
few gale force gusts to 40 knots possible late. patchy fog
through early afternoon. waves building to 6 to 9 feet
occasionally to 11 feet. 
.friday night...south gales to 40 knots becoming west gales to
35 knots after midnight. a chance of thunderstorms through
midnight. rain showers. waves building to 7 to 10 feet
occasionally to 13 feet, then subsiding to 5 to 8 feet
occasionally to 10 feet. 
.saturday...west gales to 40 knots. waves building to 10 to
14 feet occasionally to 18 feet. 
.saturday night...northwest gales to 40 knots. a chance of snow
showers. waves subsiding to 9 to 12 feet occasionally to 15 feet.
.sunday...northwest gales to 35 knots diminishing to 15 to
25 knots. waves subsiding to 3 to 6 feet occasionally to 8 feet. 
.monday...south winds 10 to 20 knots increasing to gales to
35 knots. waves subsiding to 1 to 3 feet, then building to 5 to
8 feet occasionally to 10 feet. 

$$

fzus63 kmqt 160800
glfls 
expires:202604162000;;453863

open lake forecast for lake superior
national weather service marquette mi
400 am edt thu apr 16 2026

for waters beyond 5 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.

.synopsis...

weak ridging of around 29.8 inches persists over lake superior today 
and tonight, then expect height falls into friday morning before 
troughing averaging 29.5 inches moves across the lake friday evening 
and saturday morning. ridging builds over lake superior the 
remainder of saturday and throughout sunday, reaching about 30.3 
inches monday morning. this gives way quickly to troughing monday 
evening as a low swings southeast through ontario toward james bay, 
decreasing to around 29.6 by monday evening.



lsz267-162000-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
400 am edt thu apr 16 2026

...dense fog advisory in effect until 8 pm edt this evening...

.early this morning...northwest winds 5 to 15 knots. widespread
dense fog. waves calm to 2 feet. 
.today...northwest winds 5 to 15 knots. patchy dense fog. waves
calm to 2 feet. 
.tonight...east winds 5 to 15 knots veering southeast after
midnight. areas of dense fog. waves calm to 2 feet. 
.friday...southeast winds 10 to 20 knots increasing to 20 to
30 knots. patchy fog through early afternoon. waves building to
4 to 7 feet occasionally to 9 feet. 
.friday night...southeast gales to 35 knots veering south after
midnight. rain showers and a slight chance of thunderstorms.
waves building to 5 to 8 feet occasionally to 10 feet. 
.saturday...west gales to 40 knots. a chance of rain showers.
waves building to 10 to 14 feet occasionally to 18 feet. 
.saturday night...west gales to 35 knots veering northwest after
midnight. a chance of snow showers. waves subsiding to 9 to
12 feet occasionally to 15 feet. 
.sunday...northwest gales to 35 knots diminishing to 15 to
25 knots. waves subsiding to 3 to 6 feet occasionally to 8 feet. 
.monday...south winds 10 to 20 knots increasing to 20 to
30 knots. waves subsiding to 1 to 3 feet, then building to 5 to
8 feet occasionally to 10 feet. 

$$

fzus63 kmqt 160800
glfls 
expires:202604162000;;453858

open lake forecast for lake superior
national weather service marquette mi
400 am edt thu apr 16 2026

for waters beyond 5 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.

.synopsis...

weak ridging of around 29.8 inches persists over lake superior today 
and tonight, then expect height falls into friday morning before 
troughing averaging 29.5 inches moves across the lake friday evening 
and saturday morning. ridging builds over lake superior the 
remainder of saturday and throughout sunday, reaching about 30.3 
inches monday morning. this gives way quickly to troughing monday 
evening as a low swings southeast through ontario toward james bay, 
decreasing to around 29.6 by monday evening.



lsz162-162000-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
400 am edt thu apr 16 2026 /300 am cdt thu apr 16 2026/

...dense fog advisory in effect until 8 pm edt /7 pm cdt/ this
evening...

.early this morning...northeast winds less than 10 knots.
widespread dense fog. waves calm to 2 feet. 
.today...southwest winds 5 to 15 knots backing east late.
widespread dense fog through early afternoon, then patchy fog by
mid afternoon. waves calm to 2 feet. 
.tonight...northeast winds 10 to 20 knots. patchy fog. a slight
chance of rain and snow showers after midnight. waves building to
1 to 3 feet. 
.friday...east winds 10 to 20 knots backing northeast in the
afternoon, then backing northwest late. patchy fog through early
afternoon. rain showers and a chance of thunderstorms by mid
afternoon. waves 1 to 3 feet. 
.friday night...west winds 15 to 25 knots increasing to 20 to
30 knots after midnight. a chance of rain showers, possibly mixed
with snow and thunderstorms through midnight. waves building to
3 to 5 feet occasionally to 7 feet. 
.saturday...west winds 20 to 30 knots. waves building to 3 to
6 feet occasionally to 8 feet. 
.saturday night...northwest winds 15 to 25 knots. waves subsiding
to 1 to 3 feet. 
.sunday...northwest winds 10 to 20 knots becoming north 5 to
15 knots. waves subsiding to calm to 2 feet. 
.monday...south winds 5 to 15 knots becoming west 10 to 20 knots.
waves building to 2 to 4 feet, then subsiding to 1 to 3 feet. 

$$

fzus63 kmqt 160800
glfls 
expires:202604162000;;453859

open lake forecast for lake superior
national weather service marquette mi
400 am edt thu apr 16 2026

for waters beyond 5 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.

.synopsis...

weak ridging of around 29.8 inches persists over lake superior today 
and tonight, then expect height falls into friday morning before 
troughing averaging 29.5 inches moves across the lake friday evening 
and saturday morning. ridging builds over lake superior the 
remainder of saturday and throughout sunday, reaching about 30.3 
inches monday morning. this gives way quickly to troughing monday 
evening as a low swings southeast through ontario toward james bay, 
decreasing to around 29.6 by monday evening.



lsz263-162000-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
400 am edt thu apr 16 2026

...dense fog advisory in effect until 8 pm edt this evening...

.early this morning...southwest winds less than 10 knots.
widespread dense fog. waves calm to 2 feet. 
.today...southwest winds less than 10 knots increasing to 5 to
15 knots in the afternoon, then backing east late. widespread
dense fog through early afternoon, then areas of dense fog by mid
afternoon. waves calm to 2 feet. 
.tonight...east winds 5 to 15 knots. patchy fog. a slight chance
of rain showers after midnight. waves building to 1 to 3 feet. 
.friday...east winds 10 to 20 knots becoming south 15 to 25 knots
late. patchy fog through early afternoon. a chance of showers and
thunderstorms by mid afternoon. waves building to 3 to 5 feet
occasionally to 7 feet. 
.friday night...west winds 20 to 30 knots. rain showers likely
and a slight chance of thunderstorms through midnight, then a
slight chance of rain showers, snow showers and sleet after
midnight. waves building to 5 to 8 feet occasionally to 10 feet. 
.saturday...west winds 20 to 30 knots increasing to gales to
35 knots by mid afternoon. waves building to 7 to 10 feet
occasionally to 13 feet. 
.saturday night...northwest gales to 35 knots. waves subsiding to
4 to 7 feet occasionally to 9 feet. 
.sunday...northwest winds 20 to 30 knots diminishing to 10 to
20 knots. waves subsiding to calm to 2 feet. 
.monday...south winds 10 to 20 knots increasing to 15 to
25 knots. waves building to 3 to 6 feet occasionally to 8 feet. 

$$