National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

For More Weather Information:

Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

    • Overnight

      Overnight:Variable winds 5 kt or less. Isolated showers. N swell 0 ft at 0 seconds. Waves around 2 ft.

      Low: 70 °F

      Light Wind
      2ft

    • Thursday

      Thursday:Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Scattered showers, mainly after 2pm. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves around 2 ft.

      High: 81 °F

      ⇑SSE 8kt
      2ft

    • Thursday Night

      Thursday Night:S wind 8 to 17 kt, with gusts as high as 32 kt. Occasional showers, mainly after 8pm. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves around 2 ft.

      Low: 71 °F

      S 17kt
      2ft

    • Friday

      Friday:S wind 16 to 20 kt, with gusts as high as 39 kt. Occasional showers, with thunderstorms also possible after 8am. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 to 2 ft.

      High: 81 °F

      S 20kt
      1-2ft

    • Friday Night

      Friday Night:S wind 16 to 21 kt, with gusts as high as 29 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 to 2 ft.

      Low: 71 °F

      S 21kt
      1-2ft

    • Saturday

      Saturday:S wind 17 to 24 kt, with gusts as high as 31 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...N 1 ft and N 2 ft. Waves around 2 ft.

      High: 80 °F

      S 24kt
      2ft

    • Saturday Night

      Saturday Night:SSW wind 12 to 17 kt becoming variable and less than 5 kt after midnight. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...N 1 ft and N 2 ft. Waves around 2 ft.

      Low: 71 °F

      SSW 17kt⇓
      2ft

    • Sunday

      Sunday:Variable winds 5 kt or less. Showers. The rain could be heavy at times. Mixed swell...N 1 ft and N 1 to 2 ft. Waves 1 to 2 ft.

      High: 83 °F

      Light Wind
      1-2ft

    • Sunday Night

      Sunday Night:Variable winds 5 kt or less. Showers likely. The rain could be heavy at times. Mixed swell...N 1 ft and W 1 ft. Waves around 1 ft.

      Low: 72 °F

      Light Wind
      1ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 8:02 pm HST Mar 11, 2026
Forecast Valid: 11pm HST Mar 11, 2026-6pm HST Mar 18, 2026

View Nearby Observations

Detailed Forecast


Overnight
Variable winds 5 kt or less. Isolated showers. N swell 0 ft at 0 seconds. Waves around 2 ft.
Thursday
Variable winds less than 5 kt becoming SSE 5 to 8 kt in the afternoon. Scattered showers, mainly after 2pm. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves around 2 ft.
Thursday Night
S wind 8 to 17 kt, with gusts as high as 32 kt. Occasional showers, mainly after 8pm. The rain could be heavy at times. N swell 0 ft at 0 seconds. Waves around 2 ft.
Friday
S wind 16 to 20 kt, with gusts as high as 39 kt. Occasional showers, with thunderstorms also possible after 8am. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 to 2 ft.
Friday Night
S wind 16 to 21 kt, with gusts as high as 29 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 to 2 ft.
Saturday
S wind 17 to 24 kt, with gusts as high as 31 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...N 1 ft and N 2 ft. Waves around 2 ft.
Saturday Night
SSW wind 12 to 17 kt becoming variable and less than 5 kt after midnight. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mixed swell...N 1 ft and N 2 ft. Waves around 2 ft.
Sunday
Variable winds 5 kt or less. Showers. The rain could be heavy at times. Mixed swell...N 1 ft and N 1 to 2 ft. Waves 1 to 2 ft.
Sunday Night
Variable winds 5 kt or less. Showers likely. The rain could be heavy at times. Mixed swell...N 1 ft and W 1 ft. Waves around 1 ft.

Winds and seas higher in and near tstms.

*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.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

Point Forecast: 19.75°N 155.04°W
Last Update: 8:02 pm HST Mar 11, 2026
Forecast Valid: 11pm HST Mar 11, 2026-6pm HST Mar 18, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data