For More Weather Information:

Honolulu, HI Local Forecast Office

5NM SW Lanai City HI

Marine Point Forecast

[NOTICE]

Tonight
Low: 73 °F
S 6kt⇓
1-2ft
Monday
High: 77 °F
N 14kt
2ft
Monday Night
Low: 70 °F
NE 18kt
2ft
Tuesday
High: 77 °F
NE 8kt⇓
1-2ft
Tuesday Night
Low: 71 °F
⇑S 8kt
1-2ft
Wednesday
High: 79 °F
S 17kt
2-4ft
Wednesday Night
Low: 69 °F
SSW 14kt
4ft
Thursday
High: 76 °F
N 13kt
2-4ft
Thursday Night
Low: 68 °F
NE 13kt
2-4ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:01 pm HST Jan 11, 2026
Forecast Valid: 10pm HST Jan 11, 2026-6pm HST Jan 18, 2026

View Nearby Observations

Detailed Forecast

Tonight

S wind around 6 kt becoming variable and less than 5 kt. Showers likely, mainly after midnight. Widespread haze after midnight. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Monday

SSW wind 5 to 14 kt becoming NNE in the afternoon. Occasional showers, mainly before noon. N swell 0 ft at 0 seconds. Waves around 2 ft.

Monday Night

NE wind 8 to 18 kt. Mostly clear. N swell 0 ft at 0 seconds. Waves around 2 ft.

Tuesday

NE wind 5 to 8 kt becoming variable and less than 5 kt in the morning. Mostly sunny. N swell 0 ft. Waves 1 to 2 ft.

Tuesday Night

Variable winds less than 5 kt becoming S 5 to 8 kt after midnight. Isolated showers after midnight. N swell 0 ft. Waves 1 to 2 ft.

Wednesday

S wind 8 to 17 kt. Scattered showers, mainly after noon. N swell 0 ft. Waves 2 to 4 ft.

Wednesday Night

SSW wind 10 to 14 kt becoming N after midnight. Showers likely, mainly after midnight. N swell 0 ft. Waves around 4 ft.

Thursday

N wind 10 to 13 kt. Scattered showers. N swell 0 ft. Waves 2 to 4 ft.

Thursday Night

NE wind around 13 kt. Partly cloudy. N swell 0 ft. Waves 2 to 4 ft.

*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.