National Weather Service United States Department of Commerce

Active pattern for the Pacific Northwest this week while a coastal low takes aim on the Northeast later this week

Thunderstorms with heavy rainfall is forecast to bring 5 to 7 inches of rainfall, with localized heavier amounts, to the Pacific Northwest throughout the week. Across the higher mountain elevations, measurable snow is likely. The Northeast will also be the focus of showers and thunderstorms beginning mid-week as a coastal low meanders of the Mid-Atlantic coast.
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0NM WNW Petersburg AK

Marine Point Forecast [NOTICE]

Overnight

Scattered Showers

Light Wind
< 1ft

Low: 42 °F

Tuesday

Rain Likely

E 10kt
< 1ft

High: 51 °F

Tuesday
Night

Rain

E 20kt
< 1ft

Low: 45 °F

Wednesday

Showers

NE 15kt
< 1ft

High: 52 °F

Wednesday
Night

Scattered Showers

Light Wind
< 1ft

Low: 42 °F

Thursday

Scattered Showers

Light Wind
< 1ft

High: 51 °F

Thursday
Night

Mostly Cloudy

NE 10kt
< 1ft

Low: 42 °F

Friday

Scattered Showers

ENE 10kt
< 1ft

High: 50 °F

Friday
Night

Scattered Showers

ENE 10kt
< 1ft

Low: 41 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:42 pm AKDT Oct 20, 2014
Forecast Valid: 3am AKDT Oct 21, 2014-6pm AKDT Oct 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 GALE FORCE LOW IN THE CENTRAL GULF WILL MOVE NE INTO THE SE GULF THROUGH TUE WHILE ITS ASSOCIATED WEATHER FRONT WILL PUSH INTO THE SOUTHERN PANHANDLE ON TUE. A RIDGE OF HIGH PRESSURE EXTENDING NW ACROSS THE PANHANDLE WILL SHIFT E INTO BC LATE MON NIGHT.
  • Overnight Variable winds 5 kt or less. Scattered showers. Patchy fog. Seas 1 ft or less.
  • Tuesday E wind around 10 kt. Rain likely, mainly after 7am. Patchy fog before 7am. Seas 1 ft or less.
  • Tuesday Night NE wind 15 to 20 kt becoming E after midnight. Rain. Seas 1 ft or less.
  • Wednesday NE wind 10 to 15 kt. Showers, mainly before 1pm. Seas 1 ft or less.
  • Wednesday Night Variable winds 5 kt or less. Scattered showers. Seas 1 ft or less.
  • Thursday Variable winds 5 kt or less. Scattered showers. Seas 1 ft or less.
  • Thursday Night NE wind 5 to 10 kt. Mostly cloudy. Seas 1 ft or less.
  • Friday ENE wind around 10 kt. Scattered showers. Seas 1 ft or less.
  • Friday Night ENE wind around 10 kt. Scattered showers. 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.