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Honolulu, HI Local Forecast Office

5NM SW Lanai City HI

Marine Point Forecast

[NOTICE]
    • Wednesday

      Wednesday:SE wind 6 to 11 kt becoming variable and less than 5 kt in the afternoon. Showers likely, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall.   N swell 0 ft at 0 seconds. Waves 1 to 3 ft.

      High: 78 °F

      SE 11kt⇓
      1-3ft

    • Wednesday Night

      Wednesday Night:Variable winds less than 5 kt becoming SE 11 to 16 kt in the evening. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall.   N swell 0 ft at 0 seconds. Waves around 3 ft.

      Low: 72 °F

      ⇑SE 16kt
      3ft

    • Thursday

      Thursday:SE wind 9 to 17 kt becoming SSW in the afternoon. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall.   N swell 0 ft at 0 seconds. Waves 3 ft building to 7 ft.

      High: 78 °F

      SE 17kt
      Waves Building7ft

    • Thursday Night

      Thursday Night:ESE wind 9 to 17 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.   N swell 0 ft. Waves 5 to 6 ft.

      Low: 71 °F

      ESE 17kt
      5-6ft

    • Friday

      Friday:SE wind 14 to 18 kt becoming S in the afternoon. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall.   N swell 0 ft. Waves 6 ft subsiding to 3 ft.

      High: 77 °F

      S 18kt
      6ftWaves Subsiding

    • Friday Night

      Friday Night:S wind 9 to 14 kt. Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall.   N swell 0 ft. Waves around 3 ft.

      Low: 72 °F

      S 14kt
      3ft

    • Saturday

      Saturday:SW wind 6 to 9 kt. Scattered showers.   N swell 0 ft. Waves 2 to 3 ft.

      High: 77 °F

      SW 9kt
      2-3ft

    • Saturday Night

      Saturday Night:SSW wind around 6 kt becoming W after midnight. Showers likely.   N swell 0 ft. Waves 1 to 2 ft.

      Low: 71 °F

      SSW 6kt
      1-2ft

    • Sunday

      Sunday:NW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall.   N swell 0 ft. Waves 1 to 2 ft.

      High: 76 °F

      NW 8kt⇓
      1-2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 3:18 am HST Apr 8, 2026
Forecast Valid: 4am HST Apr 8, 2026-6pm HST Apr 14, 2026

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Detailed Forecast


Wednesday
SE wind 6 to 11 kt becoming variable and less than 5 kt in the afternoon. Showers likely, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 1 to 3 ft.
Wednesday Night
Variable winds less than 5 kt becoming SE 11 to 16 kt in the evening. Scattered showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves around 3 ft.
Thursday
SE wind 9 to 17 kt becoming SSW in the afternoon. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves 3 ft building to 7 ft.
Thursday Night
ESE wind 9 to 17 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 5 to 6 ft.
Friday
SE wind 14 to 18 kt becoming S in the afternoon. Frequent showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 6 ft subsiding to 3 ft.
Friday Night
S wind 9 to 14 kt. Showers likely and possibly a thunderstorm before 8pm, then scattered showers. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 3 ft.
Saturday
SW wind 6 to 9 kt. Scattered showers. N swell 0 ft. Waves 2 to 3 ft.
Saturday Night
SSW wind around 6 kt becoming W after midnight. Showers likely. N swell 0 ft. Waves 1 to 2 ft.
Sunday
NW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 to 2 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.
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ABOUT THIS FORECAST

Point Forecast: 20.78°N 157°W
Last Update: 3:18 am HST Apr 8, 2026
Forecast Valid: 4am HST Apr 8, 2026-6pm HST Apr 14, 2026
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