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Honolulu, HI Local Forecast Office

5NM SW Lanai City HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 70 °F
Light Wind
3ft

Small Craft Advisory
Monday
High: 78 °F
Light Wind
2-3ft
Monday Night
Low: 72 °F
⇑SE 11kt
2ft
Tuesday
High: 77 °F
SSE 11kt
2-3ft
Tuesday Night
Low: 74 °F
SSE 13kt
3-4ft
Wednesday
High: 76 °F
SSE 13kt
4ft
Wednesday Night
Low: 74 °F
S 13kt
3-4ft
Thursday
High: 77 °F
S 12kt
3ft
Thursday Night
Low: 73 °F
SSE 18kt
3-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:29 pm HST Mar 8, 2026
Forecast Valid: 8pm HST Mar 8, 2026-6pm HST Mar 15, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH EARLY MONDAY MORNING...

Tonight

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 3 ft.

Monday

Variable winds 5 kt or less. Isolated showers. Widespread haze. N swell 0 ft at 0 seconds. Waves 2 to 3 ft.

Monday Night

Variable winds less than 5 kt becoming SE 6 to 11 kt after midnight. Scattered showers, mainly after midnight. Widespread haze. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tuesday

SSE wind 8 to 11 kt. Scattered showers. Widespread haze before noon. N swell 0 ft. Waves 2 to 3 ft.

Tuesday Night

SSE wind 8 to 13 kt. Scattered showers. N swell 0 ft. Waves 3 to 4 ft.

Wednesday

SSE wind around 13 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 4 ft.

Wednesday Night

S wind around 13 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 3 to 4 ft.

Thursday

S wind 9 to 12 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 3 ft.

Thursday Night

SSE wind 9 to 18 kt. Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 3 to 4 ft.

Winds and seas higher in and near tstms.

*Notices:

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.
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.