National Weather Service United States Department of Commerce

More heavy rain and mountain snow in the Pacific Northwest on Saturday

Active weather will persist in the Pacific Northwest on Saturday. The hardest hit areas will likely be from the northern California coastline to eastern Washington as rainfall totals will range from 1 to 4 inches. In the higher elevations, precipitation will fall as snow with the some mountain peaks receiving up to a foot.
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Unalaska AK

Marine Point Forecast [NOTICE]

Tonight

Rain

Light Wind
< 1ft

Low: 34 °F

Saturday

Rain Likely

Light Wind
< 1ft

High: 37 °F

Saturday
Night

Rain Likely

N 15kt
< 1ft

Low: 35 °F

Sunday

Rain/Snow Likely

N 20kt
< 1ft

High: 37 °F

Sunday
Night

Chance Rain/Snow

NNW 20kt
< 1ft

Low: 31 °F

Monday

Chance Rain/Snow

NW 15kt
< 1ft

High: 35 °F

Monday
Night

Chance Rain/Snow

SSE 20kt
< 1ft

Low: 31 °F

Tuesday

Chance Rain

SSE 25kt
< 1ft

High: 39 °F

Tuesday
Night

Chance Rain/Snow

SSW 20kt
< 1ft

Low: 34 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:20 pm AKST Dec 19, 2014
Forecast Valid: 9pm AKST Dec 19, 2014-6pm AKST Dec 26, 2014

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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 965 MB LOW 140 NM SOUTHEAST OF ADAK WILL STEADILY WEAKEN TO 993 MB 180 NM SOUTHEAST OF COLD BAY SUN AFTERNOON.
  • Tonight Variable winds 5 kt or less. Rain. Seas 1 ft or less.
  • Saturday Variable winds 5 kt or less. Rain likely. Seas 1 ft or less.
  • Saturday Night N wind 5 to 15 kt. Rain likely. Seas 1 ft or less.
  • Sunday N wind 15 to 20 kt. Rain showers likely before noon, then rain and snow showers likely. Seas 1 ft or less.
  • Sunday Night NNW wind around 20 kt. Scattered rain and snow showers. Seas 1 ft or less.
  • Monday NW wind 10 to 15 kt. Scattered rain and snow showers. Seas 1 ft or less.
  • Monday Night SSE wind 10 to 20 kt. A chance of rain and snow before midnight, then a chance of snow. Seas 1 ft or less.
  • Tuesday SSE wind around 25 kt. A chance of rain. Seas 1 ft or less.
  • Tuesday Night SSW wind around 20 kt. A chance of rain and snow. 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.