Heavy rain from the central Gulf Coast to Southeast U.S. this weekend

Heavy rain is expected from eastern Texas across the Lower Miss. Valley to the Southeast U.S. this weekend. This rain could lead to flash flooding. Meanwhile, heavy rain will also spread into the Northwest U.S., with heavy snow in the higher elevations of the Cascades and northern Rockies. Snow and hazardous travel conditions will impact the upper Midwest and parts of the Great Lake States.
Read More...

For More Weather Information:

Honolulu, HI Local Forecast Office

8NM ESE Waimanalo Beach HI

Marine Point Forecast

[NOTICE]
  • Today

    Heavy Rain

    SSE 10kt
    8ft

    High: 77 °F

    Small Craft Advisory
    Small Craft Advisory

  • Tonight

    Showers Likely

    SSE 15kt
    6-8ft

    Low: 76 °F

  • Monday

    Scattered Showers

    SSE 11kt
    6ft

    High: 77 °F

  • Monday
    Night

    Isolated Showers

    ENE 7kt
    6ft

    Low: 76 °F

  • Tuesday

    Isolated Showers

    ENE 9kt
    6ft

    High: 77 °F

  • Tuesday
    Night

    Scattered Showers

    E 8kt
    5-6ft

    Low: 76 °F

  • Wednesday

    Scattered Showers

    Light Wind
    5ft

    High: 77 °F

  • Wednesday
    Night

    Showers Likely

    Winds IncreasingS 6kt
    5ft

    Low: 76 °F

  • Thursday

    Scattered Showers

    S 15kt
    3-5ft

    High: 77 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Dec 4, 2016
Forecast Valid: 11am HST Dec 4, 2016-6pm HST Dec 10, 2016

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

Synopsis: AN UPPER TROUGH WILL PRODUCE HEAVY SHOWERS AND A CHANCE FOR THUNDERSTORMS ACROSS THE AREA THROUGH TODAY. VARIABLE WINDS WILL PERSIST EARLY IN THE FORECAST PERIOD. A BRIEF RETURN OF WEAK TRADE WINDS IS EXPECTED TUESDAY FOLLOWED BY VARIABLE WINDS AGAIN WEDNESDAY AS THE NEXT LOW PRESSURE SYSTEM APPROACHES.

Today
SSW wind 5 to 10 kt becoming SSE in the afternoon. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Widespread haze. Mixed swell...NNW 4 ft at 12 seconds and E 4 ft at 10 seconds. Waves around 8 ft.
Tonight
SSE wind 7 to 15 kt. Showers likely, mainly before midnight. Widespread haze. Mixed swell...N 4 ft at 11 seconds and E 3 to 4 ft at 10 seconds. Waves 6 to 8 ft.
Monday
SSE wind 7 to 11 kt. Scattered showers, mainly before noon. Widespread haze. Mixed swell...N 4 ft at 11 seconds and SW 2 to 3 ft at 14 seconds. Waves around 6 ft.
Monday Night
ENE wind around 7 kt. Isolated showers. Mixed swell...N 3 to 4 ft and SW 2 ft. Waves around 6 ft.
Tuesday
ENE wind 7 to 9 kt. Isolated showers. Mixed swell...N 3 ft and SW 2 ft. Waves around 6 ft.
Tuesday Night
E wind around 8 kt. Scattered showers. Mixed swell...N 3 ft and SW 1 ft. Waves 5 to 6 ft.
Wednesday
Variable winds 5 kt or less. Scattered showers. Mixed swell...N 2 ft and SW 1 ft. Waves around 5 ft.
Wednesday Night
Variable winds less than 5 kt becoming S around 6 kt after midnight. Showers likely. Widespread haze. Mixed swell...NW 2 ft and SW 1 ft. Waves around 5 ft.
Thursday
S wind 6 to 15 kt. Scattered showers. Widespread haze. Mixed swell...NW 2 ft and SW 1 ft. Waves 3 to 5 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: 21.27°N 157.55°W
Last Update: 6:01 am HST Dec 4, 2016
Forecast Valid: 11am HST Dec 4, 2016-6pm HST Dec 10, 2016
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data