Marine Weather for LS 241

Active Advisory: (US Severe Weather)
Forecast as of 10:56 PM CDT on September 17, 2017/
Small Craft Advisory in effect until 2 am EDT /1 am CDT/ Monday
Black River To Ontonagon Mi-
Rest Of Tonight
West wind 5 to 15 knots. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet.
Monday
Southwest wind less than 10 knots backing southeast late. Mostly cloudy. A slight chance of showers in the afternoon. Waves 1 to 2 feet.
Monday Night
Southeast wind less than 10 knots. Mostly cloudy with a slight chance of showers through midnight, then partly cloudy after midnight. Waves calm to 1 foot.
Tuesday
Southeast wind less than 10 knots backing east by mid afternoon. Partly cloudy. Waves calm to 1 foot.

Watches & Warnings

Marine Warning
Issued: 11:03 AM EDT Sep. 22, 2017 – National Weather Service

The National Weather Service in Marquette has issued a

* special marine warning for...
Black River to Ontonagon mi...
Lake Superior from Saxon Harbor WI to upper entrance to Portage
Canal mi 5nm off shore to the US/Canadian border including Isle
Royal National Park...
Saxon Harbor WI to Black River mi...

* until noon EDT

* at 1102 am EDT... a strong thunderstorm was located 10 nm southwest
of Saxon Harbor... moving northeast at 30 knots.

Hazard... wind gusts 34 knots or greater.

Source... radar indicated.

Impact... small craft could be damaged in briefly higher winds and
           suddenly higher waves.

* Locations impacted include...
Saxon Harbor.

Precautionary/preparedness actions...

Move to safe Harbor immediately as gusty winds and high waves are
expected.


Lat... Lon 4710 9015 4676 8978 4667 8995 4658 9018
      4655 9030 4656 9034 4654 9035 4653 9039
      4656 9041 4656 9044 4665 9044
time... Mot... loc 1502z 237deg 30kt 4644 9063

Hail... 0.00in
wind... >34kts


Kluber


1103 am EDT Fri Sep 22 2017

The National Weather Service in Marquette has issued a

* special marine warning for...
Black River to Ontonagon mi...
Lake Superior from Saxon Harbor WI to upper entrance to Portage
Canal mi 5nm off shore to the US/Canadian border including Isle
Royal National Park...
Saxon Harbor WI to Black River mi...

* until noon EDT

* at 1102 am EDT... a strong thunderstorm was located 10 nm southwest
of Saxon Harbor... moving northeast at 30 knots.

Hazard... wind gusts 34 knots or greater.

Source... radar indicated.

Impact... small craft could be damaged in briefly higher winds and
           suddenly higher waves.

* Locations impacted include...
Saxon Harbor.

Precautionary/preparedness actions...

Move to safe Harbor immediately as gusty winds and high waves are
expected.


Lat... Lon 4710 9015 4676 8978 4667 8995 4658 9018
      4655 9030 4656 9034 4654 9035 4653 9039
      4656 9041 4656 9044 4665 9044
time... Mot... loc 1502z 237deg 30kt 4644 9063

Hail... 0.00in
wind... >34kts


Kluber


Marine Weather

Marine Weather Links

Waters within five nautical miles of shore on Lake Superior

Waters within five nautical miles of shore

Waters beyond five nautical miles of shore on Lake Superior

Waters within five nautical miles of shore on lakes Huron... Michigan and Superior

Waters beyond five nautical miles of shore on Lake Michigan

Lake Huron forecast beyond five nautical miles from shore

Marine & Boating Location Search

Enter a coastal zip code for marine weather.

Coastal Water Temperatures

Place Temperature
No Stations Reporting

Open Sea Buoy Information

Place ID Sea Temp Wave Height
WEST SUPERIOR 30NM NE of Outer Island, WI 45006 54 °F 1.31 ft
Portage Canal 45023 61 °F 0.66 ft
Click the Station ID for daily observations and history.

C-MAN Station Information

Place ID Water Temp Wave Height
Devils Island, WI DISW3
-
-
Rock of Ages, MI ROAM4
-
-
Passage Island, MI PILM4
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-