Nearshore Marine Forecast
Issued by NWS Milwaukee/Sullivan, WI

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Nearshore Marine Forecast
National Weather Service Milwaukee/Sullivan WI
1110 AM CDT Wed Jul 15 2026

For waters within five nautical miles of shore on Lake Michigan

LMZ643-152200-
Sheboygan to Port Washington WI-
1110 AM CDT Wed Jul 15 2026

.REST OF TODAY...Northeast wind 5 to 10 knots. Patchy smoke late
in the afternoon. Waves around 1 foot.
.TONIGHT...North wind 5 to 10 knots veering northeast early in
the morning. Areas of smoke through around midnight, then smoke
after midnight. Waves around 1 foot.
.THURSDAY...Northeast wind 5 to 10 knots veering east late in the
morning, then becoming east 5 to 10 knots in the afternoon.
Smoke. Waves around 1 foot.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots. Smoke through
around midnight. slight chance of showers through around
midnight. Slight chance of thunderstorms through the night.
Chance of showers after midnight. Waves around 1 foot.

$$
LMZ644-152200-
Port Washington to North Point Light WI-
1110 AM CDT Wed Jul 15 2026

.REST OF TODAY...Northeast wind 5 to 10 knots. Partly sunny.
Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots backing north late in the
evening, then becoming north 5 to 10 knots after midnight veering
northeast early in the morning. Patchy smoke through around
midnight, then smoke after midnight. Waves around 1 foot.
.THURSDAY...Northeast wind 5 to 10 knots veering east in the late
morning and early afternoon, then becoming east 5 to 10 knots
late in the afternoon. Smoke. Waves around 1 foot.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots. Smoke through
around midnight. slight chance of showers and thunderstorms
through the night. Waves around 1 foot.

$$
LMZ645-152200-
North Point Light to Wind Point WI-
1110 AM CDT Wed Jul 15 2026

.REST OF TODAY...Northeast wind 5 to 10 knots. Mostly sunny.
Waves around 1 foot.
.TONIGHT...Northeast wind 5 to 10 knots backing north late in the
evening, then becoming north 5 to 10 knots after midnight veering
northeast early in the morning. Patchy smoke through around
midnight, then areas of smoke after midnight. Waves around
1 foot.
.THURSDAY...Northeast wind 5 to 10 knots veering east in the late
morning and early afternoon, then becoming east 5 to 10 knots
late in the afternoon. Areas of smoke. Waves around 1 foot.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots. Smoke through
around midnight. slight chance of showers and thunderstorms after
midnight. Waves around 1 foot.

$$
LMZ646-152200-
Wind Point WI to Winthrop Harbor IL-
1110 AM CDT Wed Jul 15 2026

.REST OF TODAY...Northeast wind 5 to 10 knots. Mostly sunny.
Waves nearly calm.
.TONIGHT...Northeast wind 5 to 10 knots backing north in the late
evening and early morning, then veering northeast early in the
morning. Patchy smoke after midnight. Waves around 1 foot.
.THURSDAY...Northeast wind 5 to 10 knots veering east in the late
morning and early afternoon, then becoming east 5 to 10 knots
late in the afternoon. Areas of smoke. Waves around 1 foot.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots. Areas of smoke
through around midnight. slight chance of showers and
thunderstorms through the night. Waves around 1 foot.

$$
See Lake Michigan Open Waters Forecast for Friday through Sunday.