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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1NM NW Pearl Harbor HI

Marine Point Forecast [NOTICE]

Overnight

Isolated Showers

Light Wind
< 1ft

Low: 73 °F

Tuesday

Mostly Sunny

Winds IncreasingS 6kt
< 1ft

High: 88 °F

Tuesday
Night

Mostly Clear

Light Wind
< 1ft

Low: 73 °F

Wednesday

Scattered Showers

Light Wind
< 1ft

High: 88 °F

Wednesday
Night

Isolated Showers

Light Wind
< 1ft

Low: 73 °F

Thursday

Isolated Showers

Light Wind
< 1ft

High: 88 °F

Thursday
Night

Mostly Clear

Light Wind
< 1ft

Low: 73 °F

Friday

Sunny

E 6kt
< 1ft

High: 88 °F

Friday
Night

Mostly Clear

E 6kt
< 1ft

Low: 73 °F

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 11:10 pm HST Oct 20, 2014
Forecast Valid: 1am HST Oct 21, 2014-6pm HST Oct 27, 2014

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Detailed Forecast



  • SynopsisTROPICAL STORM ANA IS CENTERED ABOUT 335 NM WEST SOUTHWEST OF LIHUE AT 800 PM HST...AND IS MOVING TOWARD THE NORTH AT 4 KT. A SURFACE HIGH FAR NORTH OF THE ISLANDS WILL SHIFT SOUTHEAST THIS WEEK AND WEAKEN.
  • Overnight Variable winds 5 kt or less. Isolated showers. . Waves 1 ft or less.
  • Tuesday Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Mostly sunny. . Waves 1 ft or less.
  • Tuesday Night Variable winds 5 kt or less. Mostly clear. . Waves 1 ft or less.
  • Wednesday Variable winds 5 kt or less. Scattered showers. . Waves 1 ft or less.
  • Wednesday Night Variable winds 5 kt or less. Isolated showers. . Waves 1 ft or less.
  • Thursday Variable winds 5 kt or less. Isolated showers before noon. . Waves 1 ft or less.
  • Thursday Night Variable winds 5 kt or less. Mostly clear. . Waves 1 ft or less.
  • Friday E wind around 6 kt. Sunny. . Waves 1 ft or less.
  • Friday Night E wind around 6 kt. Mostly clear. . Waves 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.