National Weather Service United States Department of Commerce

Oppressive heat and humidity building into the central and southeast U.S.

A heat wave is building into parts of the central and southeast U.S. this week. The combination of heat and humidity will lead to dangerous heat indices, especially in parts of the central Mississippi River Valley where an Excessive Heat Warning is in effect. Heat Advisories are in effect elsewhere across the region. Relief is not expected for several days.
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424NM NW Adak AK

Marine Point Forecast [NOTICE]

Today

Chance Rain

ESE 15kt
7-8ft

High: 56 °F

Tonight

Chance Rain

ESE 15kt
5-6ft

Low: 51 °F

Friday

Rain Likely

E 15kt
5-6ft

High: 55 °F

Friday
Night

Rain Likely

ENE 15kt
5ft

Low: 51 °F

Saturday

Rain Likely

NE 15kt
4ft

High: 55 °F

Saturday
Night

Rain Likely

NNE 15kt
4-5ft

Low: 51 °F

Sunday

Chance Rain

NNW 15kt
5ft

High: 53 °F

Sunday
Night

Chance Showers

NW 15kt
4-5ft

Low: 51 °F

Monday

Chance Showers

WSW 15kt
4-5ft

High: 53 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:27 am ST Aug 21, 2014
Forecast Valid: 11am ST Aug 21, 2014-6pm ST Aug 27, 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 1002 MB LOW NEAR 53N 175E WILL DRIFT TO NEAR 50N 180 AT 1010 MB FRI AFTERNOON. HIGH PRESSURE OVER THE EASTERN BERING SEA WILL WEAKEN ON FRI.
  • Today ESE wind around 15 kt. A chance of rain. Areas of fog. Seas 7 to 8 ft.
  • Tonight ESE wind around 15 kt. A chance of rain. Patchy fog. Seas 5 to 6 ft.
  • Friday E wind around 15 kt. Rain likely, mainly after 9am. Areas of fog. Seas 5 to 6 ft.
  • Friday Night ENE wind around 15 kt. Rain likely. Patchy fog. Seas around 5 ft.
  • Saturday NE wind around 15 kt. Rain likely, mainly after 3pm. Patchy fog. Seas around 4 ft.
  • Saturday Night NNE wind around 15 kt. Rain likely, mainly before 3am. Patchy fog before 3am. Seas 4 to 5 ft.
  • Sunday NNW wind around 15 kt. A chance of rain. Seas around 5 ft.
  • Sunday Night NW wind around 15 kt becoming W after midnight. A chance of showers. Seas 4 to 5 ft.
  • Monday WSW wind around 15 kt. A chance of showers. Seas 4 to 5 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.