Florence Departs U.S. But Rivers Will Rise Further In Carolinas; Heavy Rain Continues In Midwest

Heavy rain has come to an end across the Northeast U.S. as Florence moves into the Atlantic, but major-to-record river flooding will continue across the Carolinas for days to weeks as Florence's rainfall makes its way through area river systems. Meanwhile, a stationary front extending through the Midwest will be a focus for heavy rain with localized flash flooding across the Upper Midwest midweek.
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Portland, OR Local Forecast Office

7NM S Long Beach WA

Marine Point Forecast

[NOTICE]
  • Overnight

    Partly Cloudy

    NNW 7kt
    3ft
  • Wednesday

    Chance Showers

    Winds IncreasingSW 8kt
    3ft
  • Wednesday
    Night

    Chance Showers

    W 7ktWinds Decreasing
    3-4ft
  • Thursday

    Chance Showers

    S 7kt
    3-4ft
  • Thursday
    Night

    Chance Rain

    SSE 9kt
    3-4ft
  • Friday

    Rain

    SSW 12kt
    5ft
  • Friday
    Night

    Chance Showers

    Light Wind
    6ft
  • Saturday

    Chance Showers

    Light Wind
    6ft
  • Saturday
    Night

    Chance Showers

    NW 11kt
    5ft

Associated Zone Forecast which includes this point

Last Update: 2:18 pm PDT Sep 18, 2018
Forecast Valid: 3am PDT Sep 19, 2018-6pm PDT Sep 25, 2018

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Detailed Forecast


Synopsis: High pressure trough tonight with low pressure to the south. A weakening cold front moves across the waters Wednesday. A warm front is expected Thursday followed by a cold front on Friday.

Overnight
NNW wind around 7 kt. Partly cloudy. WNW swell 3 ft at 13 seconds. Wind waves around 1 ft.
Wednesday
Variable winds less than 5 kt becoming SW 5 to 8 kt in the afternoon. A chance of showers after 11am. WNW swell 3 ft at 12 seconds. Wind waves 1 ft or less.
Wednesday Night
W wind 5 to 7 kt becoming variable and less than 5 kt after midnight. A chance of showers, mainly before 11pm. WNW swell 4 ft at 11 seconds. Wind waves around 1 ft.
Thursday
S wind around 7 kt. A chance of showers. W swell 3 to 4 ft. Wind waves around 1 ft.
Thursday Night
SSE wind 7 to 9 kt. A chance of rain. W swell 4 ft. Wind waves 1 to 2 ft.
Friday
SSW wind around 12 kt. Rain, mainly after 11am. W swell 6 ft. Wind waves around 2 ft.
Friday Night
Variable winds 5 kt or less. A chance of showers. W swell 6 ft. Wind waves around 1 ft.
Saturday
Variable winds 5 kt or less. A chance of showers. Mixed swell...NW 4 ft and W 4 ft. Wind waves around 1 ft.
Saturday Night
NW wind 5 to 11 kt. A chance of showers. Mixed swell...NW 4 ft and W 3 ft. Wind waves 1 to 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.
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ABOUT THIS FORECAST

Point Forecast: 46.23°N 124.07°W
Last Update: 2:18 pm PDT Sep 18, 2018
Forecast Valid: 3am PDT Sep 19, 2018-6pm PDT Sep 25, 2018
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