National Weather Service United States Department of Commerce

Heavy lake-effect snow continues across lower Great Lakes

Another round of heavy lake-effect snow is forecast for the Great Lakes through mid-day Friday. An additional 30 inches or more could fall in some locations, on top of the impressive amounts that have fallen already. This will result in very difficult or nearly impossible travel at times in the heaviest snow bands. The snow should taper off during the morning on Friday.
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10NM NNE Tenakee Springs AK

Marine Point Forecast [NOTICE]

Tonight

Rain

E 15kt
< 1ft

Low: 38 °F

Friday

Rain

ESE 15kt
< 1ft

High: 44 °F

Friday
Night

Rain

SE 10kt
< 1ft

Low: 38 °F

Saturday

Rain

SE 15kt
< 1ft

High: 40 °F

Saturday
Night

Rain

SE 10kt
< 1ft

Low: 35 °F

Sunday

Rain Likely

SE 10kt
< 1ft

High: 40 °F

Sunday
Night

Rain Likely

SE 10kt
< 1ft

Low: 35 °F

Monday

Rain Likely

SE 10kt
< 1ft

High: 40 °F

Monday
Night

Rain Likely

SE 10kt
< 1ft

Low: 32 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:49 pm AKST Nov 20, 2014
Forecast Valid: 6pm AKST Nov 20, 2014-6pm AKST Nov 27, 2014

View Nearby Observations

Detailed Forecast

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

  • SynopsisA WEAK TROUGH WILL MOVE N OVER THE PANHANDLE THU NIGHT. A NEW GALE FORCE FRONT WILL MOVE NE INTO THE EASTERN GULF THU NIGHT AND PROCEED ACROSS THE PANHANDLE ON FRI. SW ONSHORE FLOW BEHIND THE FRONT WILL CONTINUE INTO THE WEEKEND.
  • Tonight NNE wind 10 to 15 kt becoming E after midnight. Rain, mainly after midnight. Patchy fog before midnight. Seas 1 ft or less.
  • Friday ESE wind 10 to 15 kt. Rain. Seas 1 ft or less.
  • Friday Night SE wind around 10 kt. Rain. Seas 1 ft or less.
  • Saturday SE wind 10 to 15 kt. Rain. Seas 1 ft or less.
  • Saturday Night SE wind around 10 kt. Rain. Seas 1 ft or less.
  • Sunday SE wind around 10 kt. Rain likely. Seas 1 ft or less.
  • Sunday Night SE wind around 10 kt. Rain likely. Seas 1 ft or less.
  • Monday SE wind around 10 kt. Rain likely. Seas 1 ft or less.
  • Monday Night SE wind around 10 kt. Rain likely. Seas 1 ft or less.
*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.