National Weather Service United States Department of Commerce

Severe weather possible for parts of northern Plains and mid/upper Mississippi River Valley

Severe thunderstorms are expected across portions of the northern Plains and upper Mississippi Valley Wednesday. Large hail and damaging winds will be the main threats with these storms, but a tornado or two could occur as well. Other strong to severe storms may occur from late afternoon into the overnight hours from the middle Mississippi Valley into the lower Ohio Valley.
Read More...

9NM W Coffman Cove AK

Marine Point Forecast [NOTICE]

Today

Areas Fog

Light Wind
< 1ft

High: 70 °F

Tonight

Mostly Clear

Light Wind
< 1ft

Low: 48 °F

Thursday

Areas Fog

NE 10kt
< 1ft

High: 73 °F

Thursday
Night

Mostly Clear

SW 10kt
< 1ft

Low: 50 °F

Friday

Mostly Sunny

Light Wind
< 1ft

High: 72 °F

Friday
Night

Mostly Cloudy

SW 10kt
< 1ft

Low: 50 °F

Saturday

Mostly Cloudy

Light Wind
< 1ft

High: 66 °F

Saturday
Night

Chance Rain

Light Wind
< 1ft

Low: 53 °F

Sunday

Chance Rain

Light Wind
< 1ft

High: 67 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:44 am AKDT Aug 20, 2014
Forecast Valid: 5am AKDT Aug 20, 2014-6pm AKDT Aug 26, 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 LOW PRESSURE SYSTEM OVER THE FAR SOUTHERN GULF WILL DRIFT SE THROUGH WED. HIGH PRESSURE WILL BUILD OVER THE CENTRAL GULF FROM THE W WED AFTERNOON INTO THU.
  • Today Variable winds 5 kt or less. Areas of fog before 1pm. Seas 1 ft or less.
  • Tonight Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
  • Thursday NE wind 5 to 10 kt. Areas of fog before 1pm. Seas 1 ft or less.
  • Thursday Night SW wind 5 to 10 kt becoming NE after midnight. Mostly clear. Seas 1 ft or less.
  • Friday Variable winds 5 kt or less. Mostly sunny. Seas 1 ft or less.
  • Friday Night SW wind around 10 kt. Mostly cloudy. Seas 1 ft or less.
  • Saturday Variable winds 5 kt or less. Mostly cloudy. Seas 1 ft or less.
  • Saturday Night Variable winds 5 kt or less. A chance of rain. Seas 1 ft or less.
  • Sunday Variable winds 5 kt or less. A chance of rain. 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.