For More Weather Information:

Honolulu, HI Local Forecast Office

5NM SW Lanai City HI

Marine Point Forecast

[NOTICE]

Today
High: 78 °F
Light Wind
2-3ft

Small Craft Advisory
Tonight
Low: 70 °F
Light Wind
2ft
Friday
High: 77 °F
Light Wind
1-2ft
Friday Night
Low: 70 °F
Light Wind
1ft
Saturday
High: 77 °F
Light Wind
1ft
Saturday Night
Low: 69 °F
Light Wind
1ft
Sunday
High: 76 °F
⇑WNW 7kt
< 1ft
Sunday Night
Low: 69 °F
Light Wind
< 1ft
Monday
High: 75 °F
⇑ENE 6kt
4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Feb 19, 2026
Forecast Valid: 6am HST Feb 19, 2026-6pm HST Feb 25, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE THIS AFTERNOON...

Today

Variable winds 5 kt or less. Partly sunny. N swell 0 ft at 0 seconds. Waves 2 to 3 ft.

Tonight

Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft at 0 seconds. Waves around 2 ft.

Friday

Variable winds 5 kt or less. Isolated showers after noon. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Friday Night

Variable winds 5 kt or less. Isolated showers and thunderstorms after midnight. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 1 ft.

Saturday

Variable winds 5 kt or less. Scattered showers and thunderstorms, mainly after noon. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 1 ft.

Saturday Night

Variable winds 5 kt or less. Scattered showers and thunderstorms before midnight, then isolated showers. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 1 ft.

Sunday

Variable winds less than 5 kt becoming WNW 5 to 7 kt in the afternoon. Scattered showers, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Scattered showers and thunderstorms. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming ENE around 6 kt in the afternoon. Isolated showers. N swell 0 ft. Waves 1 ft building 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.