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whus73 kapx 302143
mwwapx
lhz345-346-310545-
/o.con.kapx.sc.y.0059.141031t0900z-141101t0900z/
straits of mackinac within 5nm of mackinac bridge including
mackinac island-st ignace to false detour channel-
543 pm edt thu oct 30 2014
...small craft advisory remains in effect from 5 am friday to
5 am edt saturday...
* please see the latest marine forecasts for more detailed
information.
precautionary/preparedness actions
inexperienced mariners...especially those operating smaller
vessels should avoid navigating in these conditions.
$$
whus73 kapx 302143
mwwapx
lhz347>349-310545-
/o.con.kapx.gl.w.0019.141031t1200z-141101t0900z/
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-sturgeon point to alabaster mi-
543 pm edt thu oct 30 2014
...gale warning remains in effect from 8 am friday to 5 am edt
saturday...
* please see the latest marine forecasts for more detailed
information.
precautionary/preparedness actions
operating a vessel in gale conditions requires experience and
properly equipped vessels. it is highly recommended that mariners
without the proper experience seek safe harbor prior to the onset
of gale conditions.
$$
whus73 kdlh 302038
mwwdlh
lsz140>145-310445-
/o.con.kdlh.sc.y.0055.141030t2100z-141031t2100z/
grand portage to grand marais mn-
grand marais to taconite harbor mn-
taconite harbor to silver bay harbor mn-
silver bay harbor to two harbors mn-two harbors to duluth mn-
duluth mn to port wing wi-
338 pm cdt thu oct 30 2014
...small craft advisory remains in effect until 4 pm cdt friday...
* winds...northwest winds increasing to 15 to 20 knots by this
evening with gusts of 25 to 30 kts.
* waves/seas...building to 3 to 5 feet for overnight tonight.
precautionary/preparedness actions...
a small craft advisory means that wind speeds of 21 to 33 knots
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 292007
mwwdtx
123
urgent - marine weather message
national weather service detroit/pontiac mi
407 pm edt wed oct 29 2014
...gale force winds may develop over lake huron friday...
.gusty west winds will continue to subside this evening as low
pressure over northern quebec continues to lift northeast and a
ridge of high pressure builds into the area. the ridge will keep
winds fairly light and wave heights fairly low through thursday
evening. a low pressure system and arctic cold front will then drop
southeast through the central great lakes very late thursday night
through friday. northerly winds will become strong behind the front
friday and friday night...with gusts likely reaching gale force over
much of lake huron. a gale watch may also be needed for lake st
clair and western lake erie. the strong persistent northerly winds
will allow wave heights to build as high as 14 feet over the
southern portion of lake huron. winds will gradually diminish on
saturday as the low moves east and high pressure builds into the
area...however large waves will persist over the southern portion of
lake huron through saturday.
lhz421-422-441-300900-
/o.exp.kdtx.sc.y.0040.000000t0000z-141029t2000z/
/o.exa.kdtx.gl.a.0016.141031t1200z-141101t1200z/
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-inner saginaw bay sw of point au gres to bay port mi-
port austin to harbor beach mi-
407 pm edt wed oct 29 2014
...gale watch in effect from friday morning through saturday
morning...
...small craft advisory has expired...
the national weather service in detroit/pontiac has issued a gale
watch...which is in effect from friday morning through saturday
morning.
* wind and waves: during the gale watch...expect sustained winds
up to 29 knots from the north with gusts up to 37 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 1 am saturday
with the largest waves expected around 2 am saturday.
the small craft advisory is no longer in effect.
refer to the latest marine forecasts for greater detail.
precautionary/preparedness actions...
a gale watch is issued when the risk of gale force winds of 34 to
47 knots has significantly increased...but the specific timing
and/or location is still uncertain. it is intended to provide
additional lead time for mariners who may wish to consider
altering their plans.
&&
$$
whus73 kgrb 302032
mwwgrb
795
urgent - marine weather message
national weather service green bay wi
332 pm cdt thu oct 30 2014
...gales likely late tonight through friday evening...
.an intense upper level disturbance dropping south through the
region will usher a cold air mass from central canada into the
area. the cold air will arrive on gale-force north winds.
lmz521-522-541>543-310445-
/o.con.kgrb.gl.w.0011.141031t0800z-141101t0300z/
the bay of green bay south of line from cedar river mi to rock
island passage and north of a line from oconto wi to little
sturgeon bay wi-
the bay of green bay south of line from oconto wi to little
sturgeon bay wi-
lake michigan from rock island passage to sturgeon bay wi-
lake michigan from sturgeon bay wi to two rivers wi-
lake michigan from two rivers wi to sheboygan wi-
332 pm cdt thu oct 30 2014
...gale warning remains in effect from 3 am to 10 pm cdt friday...
* winds...the strongest winds are likely to occur friday
morning...when sustained north winds around 35 knots are
expected. a few storm-force gusts to around 50 knots are also
possible during that time...mainly in the vicinity of the
northern part of the door peninsula.
* waves...the highest waves...6 to 10 feet...are expected to
occur friday.
precautionary/preparedness actions...
a gale warning means winds around 35 knots or greater are
expected. 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.
&&
$$
whus73 kgrr 302002
mwwgrr
843
urgent - marine weather message
national weather service grand rapids mi
402 pm edt thu oct 30 2014
lmz844>849-310415-
/o.con.kgrr.gl.w.0014.141031t1200z-141101t0900z/
st joseph to south haven mi-south haven to holland mi-
holland to grand haven mi-grand haven to whitehall mi-
whitehall to pentwater mi-pentwater to manistee mi-
402 pm edt thu oct 30 2014
...gale warning remains in effect from 8 am friday to 5 am edt
saturday...
* winds...northwest 20 to 25 knots tonight increasing to 30 knots
late tonight. north gales to 35 to 45 knots friday.
* waves...2 to 5 feet tonight...building to 5 to 8 feet toward
daybreak. waves 10 to 15 feet friday.
precautionary/preparedness actions...
a gale warning means winds of 34 to 47 knots are imminent or
occurring. operating a vessel in gale conditions requires
experience and properly equipped vessels. it is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.
&&
$$
whus73 klot 302026
mwwlot
lmz261-362-364-563-310430-
/o.con.klot.gl.w.0036.141031t0600z-141101t0300z/
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 rock island passage to sturgeon bay wi-
326 pm cdt thu oct 30 2014
...gale warning remains in effect from 1 am to 10 pm cdt friday...
* winds...up to 45 kt with a few gusts to 50 kt.
* significant waves...up to 18 ft.
* occasional waves...up to 23 ft.
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.
&&
$$
whus73 kmkx 301957
mwwmkx
383
urgent - marine weather message
national weather service milwaukee/sullivan wi
257 pm cdt thu oct 30 2014
...north gales and very high waves early friday morning into
friday night...
.a strong cold front and intensifying low pressure over the
eastern great lakes will bring northerly gales to lake michigan
for early friday morning into friday night. the along shore
direction of the strong winds will build very high waves
throughout the nearshore waters.
lmz643>646-310400-
/o.con.kmkx.gl.w.0014.141031t0900z-141101t0600z/
sheboygan to port washington wi-
port washington to north point light wi-
north point light to wind point wi-
wind point wi to winthrop harbor il-
257 pm cdt thu oct 30 2014
...gale warning remains in effect from 4 am friday to 1 am cdt
saturday...
* winds: north at 30 to 35 knots with gusts of 40 to 45 knots.
* waves: building to 9 to 14 feet...the highest waves toward open
waters.
precautionary/preparedness actions...
a gale warning means winds of 34 to 47 knots are imminent or
occuring. operating a vessel in gale conditions requires
experience and properly equipped vessels. it is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.
&&
$$
whus73 kmqt 302031
mwwmqt
lmz221-248-250-310445-
/o.con.kmqt.gl.w.0033.141031t0800z-141031t2100z/
green bay north of line from cedar river mi to rock island
passage-seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
431 pm edt thu oct 30 2014
...gale warning remains in effect from 4 am to 5 pm edt friday...
a gale warning remains in effect from 4 am to 5 pm edt friday.
* wind and waves during the gale warning: expect sustained winds
of up to 34 knots from the north...with gusts up to 41 knots.
the largest expected significant waves will be 9 feet with a
maximum wave height of up to 14 feet possible.
* timing: the maximum winds are expected around 6 am edt friday
with the largest waves expected around 8 am edt friday.
please see the latest marine forecasts for more detailed
information.
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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