Alberto will pose a variety of Hazards for the South over the Memorial Day Weekend

Subtropical Storm Alberto is slowly moving through the northwestern Caribbean Sea. Tropical Storm-force winds and storm surge possible along the north-central Gulf Coast later this weekend. Regardless of the track, heavy rainfall and flooding is possible in the Southeast over the weekend and into next week. Swells from Alberto will create dangerous surf and rip currents along the Gulf Coast.
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For More Weather Information:

Honolulu, HI Local Forecast Office

2NM E Waimanalo Beach HI

Marine Point Forecast

[NOTICE]
  • Overnight

    Scattered Showers

    ENE 17kt
    6-7ft

    Low: 75 °F

  • Saturday

    Scattered Showers

    ENE 19kt
    6-7ft

    High: 79 °F

  • Saturday
    Night

    Isolated Showers

    ENE 17kt
    6-7ft

    Low: 75 °F

  • Sunday

    Isolated Showers

    ENE 15kt
    5-6ft

    High: 79 °F

  • Sunday
    Night

    Isolated Showers

    ENE 14kt
    5ft

    Low: 75 °F

  • Memorial
    Day

    Scattered Showers

    E 12kt
    5ft

    High: 78 °F

  • Monday
    Night

    Scattered Showers

    E 7kt
    4-5ft

    Low: 74 °F

  • Tuesday

    Scattered Showers

    E 13kt
    5ft

    High: 79 °F

  • Tuesday
    Night

    Scattered Showers

    E 14kt
    5-6ft

    Low: 75 °F


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 10:40 pm HST May 25, 2018
Forecast Valid: 3am HST May 26, 2018-6pm HST Jun 1, 2018

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Detailed Forecast


Synopsis: PHZ100-261930- 907 PM HST Fri May 25 2018 .Synopsis for Hawaiian coastal waters... A surface high far northeast of the state will move east into early next week. A weak surface trough is expected to form in the vicinity of the islands by Monday. This trough will move slowly west Tuesday and Wednesday as a new surface high builds far north of the region. $$

Overnight
ENE wind around 17 kt. Scattered showers. Mixed swell...SE 1 ft at 15 seconds and N 1 ft at 8 seconds. Waves 6 to 7 ft.
Saturday
ENE wind 16 to 19 kt. Scattered showers, mainly before noon. Mixed swell...SE 1 ft at 15 seconds and N 1 ft at 15 seconds. Waves 6 to 7 ft.
Saturday Night
ENE wind around 17 kt. Isolated showers before midnight. Mixed swell...SE 1 ft at 14 seconds and N 1 ft at 14 seconds. Waves 6 to 7 ft.
Sunday
ENE wind around 15 kt. Isolated showers before noon. Mixed swell...SE 1 ft and N 1 ft. Waves 5 to 6 ft.
Sunday Night
ENE wind around 14 kt. Isolated showers. Mixed swell...SE 1 ft and N 1 ft. Waves around 5 ft.
Memorial Day
E wind around 12 kt. Scattered showers. Mixed swell...SE 1 ft and ...becoming SE 1 ft. Waves around 5 ft.
Monday Night
E wind around 7 kt. Scattered showers. SE swell 1 ft. Waves 4 to 5 ft.
Tuesday
E wind 10 to 13 kt. Scattered showers. SE swell 1 ft. Waves around 5 ft.
Tuesday Night
E wind around 14 kt. Scattered showers. Mixed swell...SE 1 ft and N 1 ft. Waves 5 to 6 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: 21.34°N 157.65°W
Last Update: 10:40 pm HST May 25, 2018
Forecast Valid: 3am HST May 26, 2018-6pm HST Jun 1, 2018
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