For More Weather Information:

Honolulu, HI Local Forecast Office

5NM SW Lanai City HI

Marine Point Forecast

[NOTICE]

Today
High: 79 °F
Light Wind
3ft

Small Craft Advisory
Tonight
Low: 71 °F
Light Wind
3ft

Small Craft Advisory
Sunday
High: 79 °F
⇑WSW 6kt
2-3ft

Small Craft Advisory
Sunday Night
Low: 70 °F
Light Wind
2ft
Monday
High: 78 °F
⇑ESE 7kt
2ft
Monday Night
Low: 71 °F
SE 9kt
2ft
Tuesday
High: 78 °F
SSE 11kt
2-3ft
Tuesday Night
Low: 70 °F
S 17kt
3-4ft
Wednesday
High: 77 °F
S 17kt
3-5ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 am HST Mar 7, 2026
Forecast Valid: 9am HST Mar 7, 2026-6pm HST Mar 13, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH SUNDAY AFTERNOON...

Today

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

Tonight

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

Sunday

Variable winds less than 5 kt becoming WSW around 6 kt in the afternoon. Mostly sunny. N swell 0 ft at 0 seconds. Waves 2 to 3 ft.

Sunday Night

Variable winds 5 kt or less. Mostly clear. N swell 0 ft. Waves around 2 ft.

Monday

Variable winds less than 5 kt becoming ESE 5 to 7 kt in the afternoon. Scattered showers after 11am. N swell 0 ft. Waves around 2 ft.

Monday Night

SE wind 6 to 9 kt. Scattered showers. N swell 0 ft. Waves around 2 ft.

Tuesday

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

Tuesday Night

S wind 11 to 17 kt. Showers likely. The rain could be heavy at times. Widespread haze. N swell 0 ft. Waves 3 to 4 ft.

Wednesday

S wind 15 to 17 kt. Showers likely, with thunderstorms also possible after noon. Some of the storms could produce heavy rainfall. Widespread haze. N swell 0 ft. Waves 3 to 5 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.