Dangerous Heat and Humidity Building from the Plains to the East Coast

A strengthening ridge of high pressure will produce much above average temperatures from the Plains to the East Coast, a true summer heat wave. Highs in the 90s and triple digits combined w/ humidity and dewpoints surging into the upper 70s, if not low 80s, will create heat indices as high as 110 to 115 through this weekend. Air quality will likely be poor due to haze and little air circulation.
Read More...

Hazardous Weather Conditions

For More Weather Information:

Anchorage, AK Local Forecast Office

5NM E Barren Islands AK

Marine Point Forecast

[NOTICE]
  • Today

    Mostly Sunny

    WNW 25kt
    6ft

    High: 60 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Partly Cloudy

    W 30kt
    7ft

    Low: 51 °F

    Small Craft Advisory
    Small Craft Advisory

  • Friday

    Partly Sunny

    W 15ktWinds Decreasing
    1-3ft

    High: 57 °F

  • Friday
    Night

    Mostly Cloudy

    ESE 10kt
    2ft

    Low: 51 °F

  • Saturday

    Mostly Cloudy

    E 10kt
    2ft

    High: 56 °F

  • Saturday
    Night

    Mostly Cloudy

    Light Wind
    2ft

    Low: 51 °F

  • Sunday

    Partly Sunny

    W 15kt
    2-3ft

    High: 59 °F

  • Sunday
    Night

    Mostly Cloudy

    W 10kt
    3ft

    Low: 55 °F

  • Monday

    Mostly Cloudy

    WSW 10kt
    2ft

    High: 59 °F


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:29 am AKDT Jul 18, 2019
Forecast Valid: 5am AKDT Jul 18, 2019-6pm AKDT Jul 24, 2019

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY THROUGH TONIGHT...

Synopsis: High pressure remains over the Gulf through Fri morning. A 1011 mb low 65 nm southeast of Seldovia Fri morning moves to 195 nm southeast of Kodiak at 1014 mb by Sat morning.

Today
WNW wind around 25 kt. Mostly sunny. Seas around 6 ft.
Tonight
W wind 25 to 30 kt. Partly cloudy. Seas around 7 ft.
Friday
W wind 10 to 15 kt becoming variable and less than 5 kt in the afternoon. Partly sunny. Seas 1 to 3 ft.
Friday Night
ESE wind around 10 kt. Mostly cloudy. Seas around 2 ft.
Saturday
E wind 5 to 10 kt. Mostly cloudy. Seas around 2 ft.
Saturday Night
Variable winds 5 kt or less. Mostly cloudy. Seas around 2 ft.
Sunday
W wind 10 to 15 kt. Partly sunny. Seas 2 to 3 ft.
Sunday Night
W wind around 10 kt. Mostly cloudy. Seas around 3 ft.
Monday
WSW wind around 10 kt. Mostly cloudy. Seas around 2 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.
  Select Another Point

ABOUT THIS FORECAST

Point Forecast: 58.94°N 152.12°W
Last Update: 3:29 am AKDT Jul 18, 2019
Forecast Valid: 5am AKDT Jul 18, 2019-6pm AKDT Jul 24, 2019
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data