353
FZUS53 KMQT 160903
NSHMQT

Nearshore Marine Forecast
National Weather Service Marquette MI
503 AM EDT Mon Jun 16 2025

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.

LMZ221-162000-
Green Bay North of line from Cedar River MI to Rock Island
Passage-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...Variable wind less than 10 knots. Mostly
cloudy. Waves calm to 1 foot.
.TODAY...South wind 5 to 15 knots. Mostly cloudy. A slight chance
of showers and thunderstorms late. Waves calm to 1 foot.
.TONIGHT...South wind 10 to 15 knots. Mostly cloudy. A slight
chance of showers and thunderstorms through late evening, then a
chance of showers and thunderstorms by midnight. Waves building
to 1 to 2 feet.
.TUESDAY...Southwest wind 5 to 15 knots. Mostly cloudy. A chance
of showers and a slight chance of thunderstorms in the morning,
then a slight chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 feet.
.TUESDAY NIGHT...Southeast wind less than 10 knots. Partly cloudy
in the evening then becoming cloudy. A slight chance of showers.
Waves calm to 1 foot.

$$

LMZ248-250-162000-
Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...Variable wind less than 10 knots. Mostly
cloudy. Waves calm to 1 foot.
.TODAY...South wind less than 10 knots. Mostly cloudy. Waves calm
to 1 foot.
.TONIGHT...Southeast wind 10 to 15 knots veering south late.
Partly cloudy through late evening then becoming cloudy. A slight
chance of thunderstorms in the evening. A chance of showers
through the night. A chance of thunderstorms after midnight.
Waves building to 2 to 3 feet.
.TUESDAY...Southwest wind 5 to 15 knots. Cloudy with a chance of
showers and a slight chance of thunderstorms in the morning, then
partly cloudy with a slight chance of showers in the afternoon.
Waves subsiding to 1 to 2 feet.
.TUESDAY NIGHT...East wind less than 10 knots in the evening
becoming variable. Mostly cloudy with a slight chance of showers.
Waves 1 to 2 feet.

$$

LSZ240-241-162000-
Saxon Harbor WI to Black River MI-
Black River to Ontonagon MI-
503 AM EDT Mon Jun 16 2025 /403 AM CDT Mon Jun 16 2025/

.EARLY THIS MORNING...Variable wind less than 10 knots. Cloudy
with a slight chance of showers. Waves calm to 1 foot.
.TODAY...Variable wind less than 10 knots becoming northeast less
than 10 knots by late morning. Cloudy. A slight chance of showers
through early afternoon. A slight chance of thunderstorms by late
morning, then a chance of showers and thunderstorms late. Waves
calm to 1 foot.
.TONIGHT...Southeast wind less than 10 knots veering southwest
10 to 15 knots by midnight, then veering west late. Thunderstorms
likely in the evening. Showers likely through the night. A chance
of thunderstorms after midnight. Waves building to 1 to 2 feet.
.TUESDAY...West wind 5 to 15 knots. Mostly cloudy with a slight
chance of showers in the morning, then mostly sunny in the
afternoon. Waves building to 2 to 3 feet, then subsiding to 1 to
2 feet.
.TUESDAY NIGHT...Southwest wind less than 10 knots. Partly
cloudy. Waves 1 to 2 feet.

$$

LSZ242-243-162000-
Ontonagon to Upper Entrance of Portage Canal MI-
Upper Entrance of Portage Canal to Eagle River MI-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...Southwest wind less than 10 knots. Cloudy
with a slight chance of showers. Waves calm to 1 foot.
.TODAY...Variable wind less than 10 knots becoming east less than
10 knots late. Cloudy. A slight chance of showers through early
afternoon. A chance of thunderstorms by late morning. A chance of
showers late. Waves calm to 1 foot.
.TONIGHT...Southeast wind 10 to 15 knots veering southwest late.
Showers likely and a chance of thunderstorms through midnight,
then a chance of showers and thunderstorms late. Waves building
to 1 to 2 feet.
.TUESDAY...Southwest wind 10 to 15 knots. Cloudy with a chance of
showers and a slight chance of thunderstorms in the morning, then
partly cloudy in the afternoon. Waves building to 2 to 3 feet.
.TUESDAY NIGHT...Southwest wind less than 10 knots. Partly cloudy
in the evening then becoming mostly cloudy. Waves subsiding to
1 to 2 feet.

$$

LSZ244-245-162000-
Eagle River to Manitou Island MI-
Manitou Island to Point Isabelle MI-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...South wind less than 10 knots. Cloudy with
a slight chance of showers. Waves calm to 1 foot.
.TODAY...South wind less than 10 knots backing southeast late.
Cloudy. A slight chance of showers through early afternoon. A
slight chance of thunderstorms by late morning, then a chance of
showers and thunderstorms late. Waves calm to 1 foot.
.TONIGHT...Southeast wind 10 to 15 knots veering southwest late.
Showers likely and a chance of thunderstorms. Waves building to
2 to 3 feet.
.TUESDAY...West wind 10 to 20 knots. Cloudy with a chance of
showers and a slight chance of thunderstorms in the morning, then
partly cloudy in the afternoon. Waves building to 2 to 4 feet,
then subsiding to 2 to 3 feet.
.TUESDAY NIGHT...Southwest wind less than 10 knots. Partly cloudy
in the evening then becoming mostly cloudy. Waves subsiding to
1 to 2 feet.

$$

LSZ246-162000-
Point Isabelle to Lower Entrance of Portage Canal MI-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...Variable wind less than 10 knots. Cloudy
with a slight chance of showers. Waves calm to 1 foot.
.TODAY...Variable wind less than 10 knots becoming east less than
10 knots late. Mostly cloudy. A slight chance of showers through
early afternoon. A chance of thunderstorms by late morning. A
chance of showers late. Waves calm to 1 foot.
.TONIGHT...East wind less than 10 knots veering southwest late.
Showers likely and a chance of thunderstorms. Waves building to
1 to 2 feet.
.TUESDAY...West wind 5 to 15 knots. Partly cloudy. A chance of
showers and a slight chance of thunderstorms in the morning.
Waves 1 to 2 feet.
.TUESDAY NIGHT...Variable wind less than 10 knots. Partly cloudy.
Waves calm to 1 foot.

$$

LSZ247-162000-
Lower Entrance of Portage Canal To Huron Islands MI Including
Keweenaw and Huron Bays-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...Variable wind less than 10 knots. Cloudy
with a slight chance of showers. Waves calm to 1 foot.
.TODAY...Variable wind less than 10 knots becoming east less than
10 knots by late morning. Mostly cloudy. A slight chance of
showers through mid morning, then a chance of showers and
thunderstorms by late morning. Waves calm to 1 foot.
.TONIGHT...East wind less than 10 knots veering southwest 10 to
15 knots late. Cloudy with a chance of showers and thunderstorms.
Waves building to 1 to 2 feet.
.TUESDAY...West wind 5 to 15 knots. Partly cloudy. A chance of
showers and a slight chance of thunderstorms in the morning.
Waves 1 to 2 feet.
.TUESDAY NIGHT...Southwest wind less than 10 knots. Partly
cloudy. Waves calm to 1 foot.

$$

LSZ248-162000-
Huron Islands to Marquette MI-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...South wind less than 10 knots. Cloudy with
a chance of showers. Waves calm to 1 foot.
.TODAY...South wind less than 10 knots backing southeast by late
morning. Mostly cloudy. A slight chance of thunderstorms in the
morning. A chance of showers through the day. A chance of
thunderstorms in the afternoon. Waves calm to 1 foot.
.TONIGHT...South wind 10 to 15 knots. Cloudy with a chance of
showers and thunderstorms. Waves building to 1 to 2 feet.
.TUESDAY...West wind 10 to 15 knots veering northwest 5 to
15 knots in the afternoon. Partly cloudy. A slight chance of
showers and thunderstorms in the morning. Waves building to 2 to
3 feet, then subsiding to 1 to 2 feet.
.TUESDAY NIGHT...Variable wind less than 10 knots. Partly cloudy.
Waves 1 to 2 feet.

$$

LSZ249-162000-
Marquette to Munising MI-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...South wind less than 10 knots. Cloudy.
Waves calm to 1 foot.
.TODAY...South wind less than 10 knots backing southeast by late
morning. Mostly cloudy. A slight chance of showers through early
afternoon. A slight chance of thunderstorms by late morning. A
chance of showers late. Waves calm to 1 foot.
.TONIGHT...South wind 10 to 15 knots. Mostly cloudy. A chance of
showers and thunderstorms through midnight, then a chance of
showers and a slight chance of thunderstorms late. Waves building
to 1 to 2 feet.
.TUESDAY...West wind 10 to 15 knots veering northwest 5 to
15 knots in the afternoon. Mostly cloudy. A chance of showers and
a slight chance of thunderstorms in the morning, then a slight
chance of showers in the afternoon. Waves building to 2 to
3 feet, then subsiding to 1 to 2 feet.
.TUESDAY NIGHT...Variable wind less than 10 knots. Partly cloudy
in the evening then becoming mostly cloudy. Waves 1 to 2 feet.

$$

LSZ250-162000-
Munising to Grand Marais MI-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...South wind less than 10 knots. Cloudy.
Waves calm to 1 foot.
.TODAY...South wind less than 10 knots backing southeast by late
morning. Mostly cloudy. A slight chance of showers through early
afternoon, then a slight chance of showers and thunderstorms
late. Waves calm to 1 foot.
.TONIGHT...South wind 10 to 15 knots. Mostly cloudy with a chance
of showers and a slight chance of thunderstorms. Waves building
to 1 to 2 feet.
.TUESDAY...Southwest wind 10 to 15 knots veering west 5 to
15 knots in the afternoon. Mostly cloudy. A chance of showers and
a slight chance of thunderstorms in the morning, then a slight
chance of showers in the afternoon. Waves building to 2 to
3 feet, then subsiding to 1 to 2 feet.
.TUESDAY NIGHT...Southwest wind less than 10 knots in the evening
becoming variable. Partly cloudy in the evening then becoming
mostly cloudy. Waves 1 to 2 feet.

$$

LSZ251-162000-
Grand Marais to Whitefish Point MI-
503 AM EDT Mon Jun 16 2025

.EARLY THIS MORNING...South wind less than 10 knots. Mostly
cloudy. Waves calm to 1 foot.
.TODAY...South wind less than 10 knots backing southeast by late
morning. Mostly cloudy. A slight chance of showers by late
morning. Waves calm to 1 foot.
.TONIGHT...South wind 10 to 15 knots. Mostly cloudy. A slight
chance of thunderstorms in the evening. A chance of showers
through the night. A chance of thunderstorms after midnight.
Waves building to 1 to 2 feet.
.TUESDAY...Southwest wind 10 to 15 knots veering west in the
afternoon. Mostly cloudy. A chance of showers and thunderstorms
in the morning, then a chance of showers in the afternoon. Waves
1 to 2 feet.
.TUESDAY NIGHT...West wind less than 10 knots in the evening
becoming variable. Mostly cloudy. A slight chance of showers
after midnight. Waves 1 to 2 feet.

$$

WFO MQT