fzus53 kgrb 051336
nshgrb
expires:202603051700;;668607

nearshore marine forecast
national weather service green bay wi
736 am cst thu mar 5 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-051700-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
736 am cst thu mar 5 2026

.today...ne wind 10 to 15 kts. waves 1 to 3 ft. patchy fog in the
afternoon. a slight chance of light rain in the afternoon. 
.tonight...e wind 10 to 15 kts veering se 5 to 10 kts in the late
evening and overnight. waves 1 to 3 ft. patchy fog. a slight
chance of drizzle. 
.friday...se wind 10 to 15 kts veering s 15 to 25 kts in the late
morning and afternoon. waves 1 to 3 ft building to 3 to 5 ft in
the afternoon. patchy fog in the morning. a chance of light rain
in the morning, then rain in the afternoon. a small craft
advisory may be needed. 
.friday night...s wind 10 to 15 kts increasing to 15 to 25 kts in
the late evening and overnight. waves 4 to 7 ft. rain and a
chance of thunderstorms.  

$$

fzus53 kiwx 050928
nshiwx
expires:202603051515;;659477

nearshore marine forecast
national weather service northern indiana
428 am est thu mar 5 2026

for waters within five nautical miles of shore on lake michigan


lmz043-046-051515-
new buffalo mi to st joseph mi-michigan city in to new buffalo mi-
428 am est thu mar 5 2026

...dense fog advisory in effect until 1 pm est this afternoon...

.today...east winds 10 knots or less becoming northeast. areas of
dense fog through early afternoon. a slight chance of showers
early, then a chance of showers. a slight chance of showers late.
waves 1 foot or less. 
.tonight...northeast winds less than 10 knots becoming southeast.
patchy fog. waves 1 foot or less. 
.friday...southeast winds 5 to 15 knots becoming south. patchy
fog in the morning. a chance of showers in the morning, then
showers likely in the afternoon. waves 2 feet or less. 
.friday night...south winds 10 to 15 knots increasing to 15 to
20 knots. gusts up to 25 knots. showers with a chance of
thunderstorms overnight. waves 1 to 3 feet building to 3 to
5 feet. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph and at michigan city is 35 
degrees.

$$

fzus53 klot 050950
nshlot
expires:202603051630;;660360

nearshore marine forecast
national weather service chicago/romeoville il
350 am cst thu mar 5 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>745-051630-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
350 am cst thu mar 5 2026

...dense fog advisory in effect until 6 am cst friday...

.today...northeast winds 5 to 10 kt becoming north early. 
widespread dense fog. patchy drizzle early in the morning. chance
of showers and slight of thunderstorms mid morning through 
midday. waves 1 to 2 ft.
.tonight...northeast winds around 5 kt becoming southeast
overnight. widespread dense fog. waves 1 to 2 ft. 
.friday...southeast winds 10 to 20 kt becoming south 20 to 25 kt
in the afternoon. areas of fog through early afternoon. chance of
showers and thunderstorms in the morning, then slight chance of 
showers in the afternoon. waves 1 to 3 ft. a small craft advisory
will likely be needed.
.friday night...south winds 20 to 25 kt becoming southwest.
slight chance of showers and thunderstorms in the evening, then
showers and a chance of thunderstorms overnight. waves 2 to 4 ft.

$$

fzus53 klot 050950
nshlot
expires:202603051630;;660359

nearshore marine forecast
national weather service chicago/romeoville il
350 am cst thu mar 5 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>742-051630-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
350 am cst thu mar 5 2026

...dense fog advisory in effect until 6 am cst friday...

.today...northeast winds around 10 kt becoming north in the
afternoon. widespread dense fog. patchy drizzle early in the 
morning. chance of showers and slight of thunderstorms mid morning
through midday. waves 1 to 3 ft. 
.tonight...northeast winds around 10 kt becoming southeast
overnight. widespread dense fog. waves 1 to 2 ft. 
.friday...southeast winds 10 to 20 kt becoming south 20 to 25 kt.
widespread fog in the morning, then areas of fog in the
afternoon. rain showers and a chance of thunderstorms in the
morning, then slight chance of showers and thunderstorms in the
afternoon. waves 1 to 3 ft building to 2 to 4 ft. a small craft
advisory will likely be needed.
.friday night...south winds 20 to 25 kt becoming southwest.
chance of showers and thunderstorms in the evening, then showers
and a chance of thunderstorms overnight. waves 2 to 4 ft.  

$$

fzus53 kmkx 051311
nshmkx
expires:202603051700;;668028

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cst thu mar 5 2026

for waters within five nautical miles of shore on lake michigan


lmz643-051700-
sheboygan to port washington wi-
710 am cst thu mar 5 2026

.today...northeast wind 10 to 15 knots. patchy fog. isolated
showers. waves 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots becoming east 5 to
10 knots late in the evening, then veering southeast after
midnight becoming southeast 5 to 10 knots early in the morning.
isolated showers through around midnight. patchy fog through
around midnight, then areas of dense fog after midnight. waves
1 to 2 feet. 
.friday...southeast wind 10 to 15 knots becoming 10 to 20 knots
late in the morning, then veering south 15 to 20 knots in the
afternoon. patchy fog in the morning. numerous showers in the
morning, then showers and a chance of thunderstorms in the
afternoon. waves 1 to 2 feet building to 4 to 6 feet. 
.friday night...south wind 15 to 20 knots becoming 15 to 25 knots
after midnight, then veering southwest early in the morning. rain
showers likely and a chance of thunderstorms through around
midnight, then showers and slight chance of thunderstorms after
midnight. waves 4 to 6 feet. a small craft advisory may be
needed. 

wave heights are for ice free areas.

$$

fzus53 kmkx 051311
nshmkx
expires:202603051700;;668029

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cst thu mar 5 2026

for waters within five nautical miles of shore on lake michigan


lmz644-051700-
port washington to north point light wi-
710 am cst thu mar 5 2026

...dense fog advisory in effect until 6 am cst friday...

.today...northeast wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and afternoon. areas of dense fog in the
morning. patchy dense fog early in the afternoon, then areas of
dense fog late in the afternoon. isolated showers through the
day. waves 1 to 2 feet. 
.tonight...northeast wind 10 to 15 knots becoming east 5 to
10 knots in the late evening and early morning, then veering
southeast early in the morning. areas of dense fog. waves 1 to
2 feet. 
.friday...southeast wind 5 to 15 knots becoming 10 to 15 knots
late in the morning, then becoming south 15 to 20 knots in the
afternoon. areas of fog in the morning. isolated showers in the
morning, then showers and a chance of thunderstorms in the
afternoon. waves 1 to 2 feet building to 3 to 4 feet in the
afternoon. 
.friday night...south wind 15 to 20 knots veering southwest 15 to
25 knots after midnight. chance of showers and thunderstorms
through around midnight, then showers and slight chance of
thunderstorms after midnight. waves 3 to 4 feet building to 3 to
5 feet after midnight. 

wave heights are for ice free areas.

$$

fzus53 kmkx 051311
nshmkx
expires:202603051700;;668030

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cst thu mar 5 2026

for waters within five nautical miles of shore on lake michigan


lmz645-051700-
north point light to wind point wi-
710 am cst thu mar 5 2026

...dense fog advisory in effect until 6 am cst friday...

.today...northeast wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and early afternoon, then easing to 5 to
10 knots late in the afternoon. widespread dense fog in the
morning. areas of dense fog in the afternoon. isolated showers
through the day. waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots veering southeast early
in the morning. areas of dense fog. waves 1 to 2 feet. 
.friday...southeast wind 5 to 15 knots rising to 10 to 20 knots
late in the morning, then veering south 15 to 20 knots in the
afternoon. areas of fog in the morning. showers and slight chance
of thunderstorms in the morning, then showers likely and a chance
of thunderstorms in the afternoon. waves 1 to 2 feet building to
3 to 4 feet in the afternoon. 
.friday night...south wind 15 to 20 knots veering southwest 15 to
25 knots after midnight. chance of showers through around
midnight. chance of thunderstorms through the night. rain showers
after midnight. waves 3 to 4 feet. 

wave heights are for ice free areas.

$$

fzus53 kmkx 051311
nshmkx
expires:202603051700;;668031

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cst thu mar 5 2026

for waters within five nautical miles of shore on lake michigan


lmz646-051700-
wind point wi to winthrop harbor il-
710 am cst thu mar 5 2026

...dense fog advisory in effect until 6 am cst friday...

.today...northeast wind 5 to 10 knots rising to 10 to 15 knots
early in the afternoon, then easing to 5 to 10 knots late in the
afternoon. isolated showers until late afternoon. widespread
dense fog in the morning. areas of dense fog in the afternoon.
waves 1 to 2 feet. 
.tonight...northeast wind 5 to 10 knots veering southeast early
in the morning. widespread dense fog through around midnight,
then areas of dense fog after midnight. waves 1 to 2 feet. 
.friday...southeast wind 5 to 15 knots rising to 10 to 20 knots
late in the morning, then veering south 15 to 20 knots in the
afternoon. areas of fog in the morning. showers and slight chance
of thunderstorms in the morning, then chance of showers and
thunderstorms in the afternoon. waves 1 to 2 feet building to
3 to 4 feet in the afternoon. 
.friday night...south wind 15 to 20 knots becoming 15 to 25 knots
after midnight, then veering southwest early in the morning.
chance of showers through around midnight. chance of
thunderstorms through the night. rain showers after midnight.
waves 3 to 4 feet. 

wave heights are for ice free areas.

$$