National Weather Service United States Department of Commerce

Strong winds in the Great Lakes and Ohio Valley

A developing storm system in the Upper Midwest will move through the Great Lakes into Canada on Monday. Winds will be gusty and strong around this system and extend from the Great Lakes to the Ohio and Tennessee Valleys. The strongest winds will be around Lake Ontario and Lake Erie, with gusts up to 60 mph in parts of Michigan, Ohio and Upstate New York where High Wind Warnings are in effect.
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7NM S Chiswell Islands AK

Marine Point Forecast [NOTICE]

This
Afternoon

Showers Likely

ESE 15kt
7ft

High: 40 °F

Tonight

Chance Showers

ESE 10kt
5-6ft

Low: 39 °F

Monday

Chance Showers

Light Wind
5ft

High: 42 °F

Monday
Night

Chance Showers

Light Wind
4ft

Low: 37 °F

Tuesday

Mostly Sunny

Light Wind
4ft

High: 41 °F

Tuesday
Night

Mostly Clear

Light Wind
3-4ft

Low: 40 °F

Wednesday

Mostly Sunny

Light Wind
2-3ft

High: 42 °F

Wednesday
Night

Mostly Cloudy

Light Wind
2ft

Low: 37 °F

Thanksgiving
Day

Partly Sunny

Light Wind
2-3ft

High: 39 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 5:31 am AKST Nov 23, 2014
Forecast Valid: 5pm AKST Nov 23, 2014-6pm AKST Nov 29, 2014

View Nearby Observations

Detailed Forecast

WIND FORECASTS REFLECT THE PREDOMINANT SPEED AND DIRECTION EXPECTED. SEA FORECASTS REPRESENT AN AVERAGE OF THE HIGHEST ONE-THIRD OF THE COMBINED WIND WAVE AND SWELL HEIGHT.

  • SynopsisA 988 MB LOW 60 NM SOUTH OF CHIGNIK WILL MOVE TO 140 NM SOUTHEAST OF KODIAK ISLAND AT 1011 MB MONDAY NIGHT. THIS LOW WILL THEN BECOME BROAD AND DIFFUSE OVER THE CENTRAL GULF OF ALASKA TUESDAY.
  • This Afternoon ESE wind around 15 kt. Showers likely. Seas around 7 ft.
  • Tonight ESE wind around 10 kt. A chance of showers. Seas 5 to 6 ft.
  • Monday Variable winds 5 kt or less. A chance of showers. Seas around 5 ft.
  • Monday Night Variable winds 5 kt or less. A chance of showers. Seas around 4 ft.
  • Tuesday Variable winds 5 kt or less. Mostly sunny. Seas around 4 ft.
  • Tuesday Night Variable winds 5 kt or less. Mostly clear. Seas 3 to 4 ft.
  • Wednesday Variable winds 5 kt or less. Mostly sunny. Seas 2 to 3 ft.
  • Wednesday Night Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
  • Thanksgiving Day Variable winds 5 kt or less. Partly sunny. Seas 2 to 3 ft.
*Notices:
  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.