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Honolulu, HI Local Forecast Office

5NM SW Lanai City HI

Marine Point Forecast

[NOTICE]

Today
High: 78 °F
SSE 9kt⇓
1-2ft
Tonight
Low: 73 °F
Light Wind
< 1ft
Sunday
High: 78 °F
⇑N 8kt
1ft
Sunday Night
Low: 71 °F
N 7kt
1ft
Monday
High: 78 °F
SSW 7kt
1ft
Monday Night
Low: 73 °F
Light Wind
1ft
Tuesday
High: 80 °F
⇑NW 7kt
1ft
Tuesday Night
Low: 73 °F
NNW 7kt
1ft
Wednesday
High: 80 °F
NNE 8kt
1-2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 6:37 am HST Apr 11, 2026
Forecast Valid: 6am HST Apr 11, 2026-6pm HST Apr 17, 2026

View Nearby Observations

Detailed Forecast

Today

SSE wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Showers likely, mainly after noon. N swell 0 ft at 0 seconds. Waves 1 to 2 ft.

Tonight

Variable winds 5 kt or less. Showers likely, mainly before 8pm. N swell 0 ft at 0 seconds. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming N 5 to 8 kt in the afternoon. Scattered showers, then showers likely and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. N swell 0 ft at 0 seconds. Waves around 1 ft.

Sunday Night

N wind 5 to 7 kt becoming S after midnight. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 1 ft.

Monday

SSW wind 5 to 7 kt. Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. N swell 0 ft. Waves around 1 ft.

Monday Night

Variable winds 5 kt or less. Scattered showers, mainly before 2am. N swell 0 ft. Waves around 1 ft.

Tuesday

Variable winds less than 5 kt becoming NW 5 to 7 kt in the afternoon. Scattered showers, mainly after noon. N swell 0 ft. Waves around 1 ft.

Tuesday Night

NNW wind around 7 kt becoming NE after midnight. Scattered showers. N swell 0 ft. Waves around 1 ft.

Wednesday

NE wind around 8 kt becoming N in the morning. Isolated showers. N swell 0 ft. Waves 1 to 2 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.