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whus71 kbuf 291951
mwwbuf
258
urgent - marine weather message
national weather service buffalo ny
351 pm edt sun mar 29 2015
loz042-043-300400-
/o.con.kbuf.sc.y.0026.150330t0200z-150331t0900z/
lake ontario nearshore waters from the niagara river to hamlin
beach-
lake ontario nearshore waters from hamlin beach to sodus bay-
351 pm edt sun mar 29 2015
...small craft advisory remains in effect from 10 pm this evening
to 5 am edt tuesday...
* winds...southwest 20 to 25 knots tonight then west to 30 knots
monday and monday evening.
* waves...5 to 8 feet.
precautionary/preparedness actions...
a small craft advisory means that wind speeds of 18 to 33 knots
and/or waves averaging 4 feet or more are expected to produce
hazardous wave conditions to small craft. inexperienced
mariners...especially those operating smaller vessels...should
avoid navigating in these conditions.
&&
$$
whus73 kdtx 291959
mwwdtx
697
urgent - marine weather message
national weather service detroit/pontiac mi
359 pm edt sun mar 29 2015
...gale force winds expected tonight over lake huron...
.a gale warning is now in effect for all of lake huron with upstream
observations over lake michigan supporting mostly gusts to gale
force as of 300 pm. the warning remains in effect into tonight for
all of the lake as southerly winds continue to increase ahead of a
low pressure system tracking across ontario. the warning will then
remain in effect for the northern third of lake huron overnight and
through monday afternoon as winds flip to the northwest. colder air
spilling into the area will allow stronger wind gusts to mix down to
the surface...continuing the threat for gales over the northern
portion of the lake and allowing gusts to reach about 30 knots for
the southern two-thirds of lake huron.
further to the south...a small craft advisory is now in effect for
lake st clair and western lake erie...with gusts to 30 knots
expected this evening.
brief ridging will then allow for lighter winds across all of the
central great lakes monday evening before the next low pressure
system tracks across the area monday night and tuesday. this system
does not look to produce strong winds.
lhz442-443-300400-
/o.upg.kdtx.sc.y.0078.000000t0000z-150330t0400z/
/o.exa.kdtx.gl.w.0013.000000t0000z-150330t0400z/
harbor beach to port sanilac mi-port sanilac to port huron mi-
359 pm edt sun mar 29 2015
...gale warning in effect until midnight edt tonight...
the national weather service in detroit/pontiac has issued a gale
warning...which is in effect until midnight edt tonight.
* wind and waves: during the gale warning...expect sustained
winds up to 28 knots from the south with gusts up to 36
knots. the largest expected significant waves will be 3 feet
with a potential maximum wave height of 4 feet.
* timing: the maximum winds are expected around 5 pm sunday with
the largest waves expected around 7 pm sunday.
refer to the latest marine forecasts for greater detail.
precautionary/preparedness actions...
a gale warning means winds of 34 to 47 knots are imminent or
occurring. operating a vessel in gale conditions requires
experience and properly equipped vessels. it is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.
&&
$$
whus73 kdtx 291959
mwwdtx
lhz361-362-300830-
/o.con.kdtx.gl.w.0013.000000t0000z-150330t2200z/
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-
359 pm edt sun mar 29 2015
...gale warning remains in effect until 6 pm edt monday...
* wind and waves: during the gale warning...expect sustained
winds up to 33 knots from the south with gusts up to 40
knots. the largest expected significant waves will be 12 feet
with a potential maximum wave height of 17 feet.
* timing: the maximum winds are expected around 5 pm sunday with
the largest waves expected around 7 am monday.
refer to the latest marine forecasts for greater detail.
precautionary/preparedness actions...
a gale warning means winds of 34 to 47 knots are imminent or
occurring. operating a vessel in gale conditions requires
experience and properly equipped vessels. it is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.
&&
$$

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