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 Wind Warning issued March 13 at 1:13PM HST until March 15 at 6:00AM HST by NWS Honolulu HI

Effective: Fri March 13, 2026, 1:13 PM
Expires: Sat March 14, 2026, 2:15 AM

* WHAT...Southwest winds 25 to 40 mph with gusts up to 60 mph Kauai County, Oahu, Maui County. * WHERE...Island wide strong gusty winds are possible, but areas most at risk are communities north and east of steep mountains. * WHEN...Until 6 AM HST Sunday. * IMPACTS...Damaging winds may blow down trees and power lines and damage roofs. Power outages are possible. Travel will be difficult, especially for high profile vehicles.

Strong winds may lead to property damage. Hazardous driving conditions due to powerful cross winds will pose a serious risk for drivers, especially for light weight and high profile vehicles. Loose outdoor items should be brought inside or secured properly.

High Wind Warning issued March 13 at 1:13PM HST until March 15 at 6:00PM HST by NWS Honolulu HI

Effective: Fri March 13, 2026, 1:13 PM
Expires: Sat March 14, 2026, 2:15 AM

* WHAT...Southwest winds 55 to 75 mph with gusts up to 110 mph Haleakala and Big Island summits. * WHERE...Haleakala Summit and Big Island Summits. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Winds this strong can make driving and walking dangerous. The winds can forcefully open doors and damage hinges or slam doors shut, possibly causing injuries.

A High Wind Warning means that winds at the summits are expected to be at least 56 mph, with gusts over 66 mph. Take necessary precautions to protect property. Travel to summit areas should be delayed until winds subside.

High Wind Warning issued March 14 at 2:03AM HST until March 15 at 6:00PM HST by NWS Honolulu HI

Effective: Sat March 14, 2026, 2:03 AM
Expires: Sat March 14, 2026, 3:15 PM

* WHAT...Southwest winds 55 to 75 mph with gusts up to 110 mph Haleakala and Big Island summits. * WHERE...Haleakala Summit and Big Island Summits. * WHEN...Until 6 PM HST Sunday. * IMPACTS...Winds this strong can make driving and walking dangerous. The winds can forcefully open doors and damage hinges or slam doors shut, possibly causing injuries.

A High Wind Warning means that winds at the summits are expected to be at least 56 mph, with gusts over 66 mph. Take necessary precautions to protect property. Travel to summit areas should be delayed until winds subside.

High Wind Warning issued March 14 at 2:03AM HST until March 15 at 6:00AM HST by NWS Honolulu HI

Effective: Sat March 14, 2026, 2:03 AM
Expires: Sat March 14, 2026, 3:15 PM

* WHAT...Southwest winds 25 to 40 mph with gusts up to 60 mph Kauai County, Oahu, Maui County. * WHERE...KAUAI COUNTY, OAHU, MAUI COUNTY * WHEN...Until 6 AM HST Sunday. * IMPACTS...Damaging winds may blow down trees and power lines and damage roofs. Power outages are possible. Travel will be difficult, especially for high profile vehicles.

Strong winds may lead to property damage. Hazardous driving conditions due to powerful cross winds will pose a serious risk for drivers, especially for light weight and high profile vehicles. Loose outdoor items should be brought inside or secured properly.

Flash Flood Warning issued March 14 at 1:46AM HST until March 14 at 3:00AM HST by NWS Honolulu HI

Effective: Sat March 14, 2026, 1:46 AM
Expires: Sat March 14, 2026, 3:00 AM

At 146 AM HST, radar indicated heavy rain over the island of Maui. Rain was falling at a rate of 1 to 2 inches per hour. The heaviest rain is falling over the south-facing slopes of Mount Haleakala between Makena and Hamoa. Additionally, Emergency Management continues to report several roads closed in Kihei and Lahaina due to flooding. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar. IMPACT...Flooding in drainages, streams, rivers, roads, properties, and other low-lying areas. Public road closures possible in some areas. Landslides are possible in steep terrain. Some locations that will experience flash flooding include... The Island of Maui.

Stay away from streams, rivers, drainage ditches, and culverts, even if they are currently dry. Do not cross fast flowing or rising water in your vehicle, or on foot. Turn around, don't drown. Be especially cautious at night when it is harder to recognize the dangers of flooding.