21°25' N / 157°48' W / Höhe 5 m / 13:32 14.03.2026, Pacific/Honolulu (UTC-10)
Seit: 14.03.2026, 02:49
Zu: 14.03.2026, 18:00
...FLOOD WATCH FOR KAUAI THROUGH THIS AFTERNOON... ...FLOOD WATCH FOR OAHU THROUGH TONIGHT... ...FLOOD WATCH FOR MAUI COUNTY AND THE BIG ISLAND THROUGH SUNDAY NIGHT... * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Oahu. * WHEN...Through late tonight. * IMPACTS...Significant flooding may occur due to the overflow of streams and drainages. Roads in several areas may be closed, along with property damage in urban or low lying spots due to runoff. Landslides may also occur in areas with steep terrain. * ADDITIONAL DETAILS... - Considerable flash flooding remains possible as a large and powerful kona storm northwest of the state draws deep tropical moisture northward across the islands. Persistent bands of heavy rain and thunderstorms may produce intense rainfall rates, leading to rapid rises in streams and flooding of roads and low lying areas.
Oahu in Honolulu,Koolau Windward
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
NWS Honolulu HI
14.03.2026, 02:49
Seit: 14.03.2026, 11:47
Zu: 15.03.2026, 01:00
* WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph Kauai County, Oahu. * WHERE...Gusty winds have dropped below warning levels but remain strong. Areas north and east of steep mountains for the island of Kauai, Niihau, and Oahu will be most at risk. * WHEN...Until 6 AM HST Sunday. * IMPACTS...Winds this strong can tear off shingles, knock down tree branches, blow away tents and awnings and make it difficult to steer, especially for drivers of high profile vehicles.
Oahu in Honolulu,Koolau WindwardWatch out for falling tree branches when walking or driving. Make
sure tents and awnings are secure or take them down. Be prepared for
power outages.NWS Honolulu HI14.03.2026, 11:47
Seit: 14.03.2026, 03:05
Zu: 14.03.2026, 16:15
...HIGH SURF ADVISORY SOUTH FACING SHORES... .Gale force southerly winds will create large and rough surf along south facing shores through Saturday afternoon. * WHAT...Large breaking waves of 8 to 12 feet. * WHERE...South facing shores of Kahoolawe, Kauai, Lanai, Maui, Molokai, Niihau, Oahu and the Big Island. * WHEN...Until 6 PM HST Saturday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.
Oahu in HonoluluHeed all advice from ocean safety officials. When in doubt, don't
go out.NWS Honolulu HI14.03.2026, 03:05Seit: 14.03.2026, 11:58
Zu: 14.03.2026, 15:00
* WHAT...Flooding caused by excessive rainfall. * WHERE...The island of Oahu in Honolulu County. * WHEN...Until 300 PM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS... - At 1156 AM HST, radar indicated heavy rain moving over Oahu from the southwest. Rain was falling at a rate of 0.5 to 1 inches per hour. - Some locations that will experience flooding include... The island of Oahu.
Oahu in Honolulu, HIStay away from streams, drainage ditches and low lying areas prone
to flooding.NWS Honolulu HI14.03.2026, 11:58