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Honolulu, HI Local Forecast Office

5NM SW Lanai City HI

Marine Point Forecast

[NOTICE]

Overnight
Low: 70 °F
Light Wind
1ft
Monday
High: 77 °F
Light Wind
1-2ft
Monday Night
Low: 71 °F
Light Wind
1ft
Tuesday
High: 78 °F
Light Wind
1ft
Tuesday Night
Low: 71 °F
Light Wind
1ft
Wednesday
High: 78 °F
Light Wind
1ft
Wednesday Night
Low: 72 °F
Light Wind
1-2ft
Thursday
High: 77 °F
Light Wind
2ft
Thursday Night
Low: 70 °F
⇑SE 13kt
2-3ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Apr 5, 2026
Forecast Valid: 11pm HST Apr 5, 2026-6pm HST Apr 12, 2026

View Nearby Observations

Detailed Forecast

Overnight

Variable winds 5 kt or less. Partly cloudy. N swell 0 ft at 0 seconds. Waves around 1 ft.

Monday

Variable winds 5 kt or less. Mostly sunny. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Monday Night

Variable winds 5 kt or less. Scattered showers after 2am. N swell 0 ft at 0 seconds. Waves around 1 ft.

Tuesday

Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves around 1 ft.

Tuesday Night

Variable winds 5 kt or less. Scattered showers. N swell 0 ft. Waves around 1 ft.

Wednesday

Variable winds 5 kt or less. Occasional showers, mainly after 2pm. The rain could be heavy at times. N swell 0 ft. Waves around 1 ft.

Wednesday Night

Variable winds 5 kt or less. Occasional showers, with thunderstorms also possible after 8pm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 to 2 ft.

Thursday

Variable winds 5 kt or less. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 2 ft.

Thursday Night

Variable winds less than 5 kt becoming SE 8 to 13 kt after midnight. Occasional showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 2 to 3 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.