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

For More Weather Information:

Honolulu, HI Local Forecast Office

4NM E Wainaku HI

Marine Point Forecast

[NOTICE]

    • This Afternoon

      This Afternoon:ENE wind around 7 kt. Scattered showers. SE swell 0 ft at 14 seconds. Waves around 3 ft.

      High: 81 °F

      ENE 7kt
      3ft

    • Tonight

      Tonight:ENE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Showers likely, mainly after midnight. SE swell 0 ft at 14 seconds. Waves around 3 ft.

      Low: 72 °F

      ENE 7kt⇓
      3ft

    • Saturday

      Saturday:Variable winds less than 5 kt becoming NE 5 to 10 kt in the afternoon. Scattered showers before noon. SE swell 0 ft at 13 seconds. Waves around 3 ft.

      High: 81 °F

      ⇑NE 10kt
      3ft

    • Saturday Night

      Saturday Night:NE wind 5 to 8 kt. Scattered showers. SE swell 0 ft. Waves around 3 ft.

      Low: 72 °F

      NE 8kt
      3ft

    • Sunday

      Sunday:ENE wind 5 to 9 kt. Scattered showers before noon. SE swell 0 ft. Waves 2 to 3 ft.

      High: 82 °F

      ENE 9kt
      2-3ft

    • Sunday Night

      Sunday Night:NE wind 5 to 9 kt becoming variable and less than 5 kt. Scattered showers, mainly after midnight. SE swell 0 ft. Waves around 2 ft.

      Low: 73 °F

      NE 9kt⇓
      2ft

    • Monday

      Monday:NNW wind 5 to 11 kt becoming NE in the morning. Scattered showers before noon. SE swell 0 ft. Waves around 2 ft.

      High: 82 °F

      NNE 11kt
      2ft

    • Monday Night

      Monday Night:N wind 5 to 11 kt. Scattered showers. SE swell 0 ft. Waves around 2 ft.

      Low: 73 °F

      N 11kt
      2ft

    • Tuesday

      Tuesday:N wind 5 to 8 kt becoming NE in the morning. Scattered showers. SE swell 0 ft. Waves around 2 ft.

      High: 82 °F

      NE 8kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 12:20 pm HST Aug 28, 2026
Forecast Valid: 2pm HST Aug 28, 2026-6pm HST Sep 3, 2026

View Nearby Observations

Detailed Forecast


This Afternoon
ENE wind around 7 kt. Scattered showers. SE swell 0 ft at 14 seconds. Waves around 3 ft.
Tonight
ENE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Showers likely, mainly after midnight. SE swell 0 ft at 14 seconds. Waves around 3 ft.
Saturday
Variable winds less than 5 kt becoming NE 5 to 10 kt in the afternoon. Scattered showers before noon. SE swell 0 ft at 13 seconds. Waves around 3 ft.
Saturday Night
NE wind 5 to 8 kt. Scattered showers. SE swell 0 ft. Waves around 3 ft.
Sunday
ENE wind 5 to 9 kt. Scattered showers before noon. SE swell 0 ft. Waves 2 to 3 ft.
Sunday Night
NE wind 5 to 9 kt becoming variable and less than 5 kt. Scattered showers, mainly after midnight. SE swell 0 ft. Waves around 2 ft.
Monday
NNW wind 5 to 11 kt becoming NE in the morning. Scattered showers before noon. SE swell 0 ft. Waves around 2 ft.
Monday Night
N wind 5 to 11 kt. Scattered showers. SE swell 0 ft. Waves around 2 ft.
Tuesday
N wind 5 to 8 kt becoming NE in the morning. Scattered showers. SE swell 0 ft. Waves around 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.
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: 12:20 pm HST Aug 28, 2026
Forecast Valid: 2pm HST Aug 28, 2026-6pm HST Sep 3, 2026
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

 Link to Satellite Data