Station Name: Kaumalapau Southwest, Lanai, HI (239)
Station Type: Buoy
Data Source: National Data Buoy Center

Elevation Above Sea Level: 0 feet

Nearest Address:
Offshore
Lanai City, HI 96763
Maui County

GPS Coordinates: 20.75, -157.003

Nearby Water Temperatures

High Surf Advisory issued February 25 at 3:54PM HST until February 26 at 6:00AM HST by NWS Honolulu HI

Effective: Wed February 25, 2026, 3:54 PM
Expires: Thu February 26, 2026, 5:00 AM

...HIGH SURF ADVISORY FOR EAST FACING SHORES OF KAUAI OAHU MOLOKAI MAUI AND BIG ISLAND... .A declining north-northeast (010-030 degrees) will continue to produce advisory level surf along exposed east facing coastlines of most islands through tonight. * WHAT...Surf of 8 to 12 feet this evening, dropping to 7 to 10 feet overnight. * WHERE...East-facing shores of Kauai, Oahu, Molokai, Maui, and Big Island. * WHEN...Until 6 AM HST Thursday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.

Heed all advice from ocean safety officials. When in doubt, don't go out.

High Surf Advisory issued February 26 at 3:44AM HST until February 26 at 6:00PM HST by NWS Honolulu HI

Effective: Thu February 26, 2026, 3:44 AM
Expires: Thu February 26, 2026, 4:45 PM

...HIGH SURF ADVISORY FOR EAST FACING SHORES OF KAUAI OAHU MOLOKAI MAUI AND BIG ISLAND... .Surf along exposed east-facing shores will remain elevated today due to a lingering north-northeast swell. This, combined with fresh onshore trade winds, will continue to generate rough conditions along east-facing shores, prompting an extension of the advisory through today. A downward trend is expected Friday through the weekend as the swell eases and the trades diminish. * WHAT...Surf of 7 to 10 ft. * WHERE...East facing shores of Kauai, Oahu, Molokai, Maui, and Big Island. * WHEN...Until 6 PM HST this evening. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.

Heed all advice from ocean safety officials. When in doubt, don't go out.