#National Weather Service Honolulu

Winter Weather Advisory Issued for Big Island Summits

The National Weather Service in Honolulu has issued a winter weather advisory for Big Island summits starting at 6 p.m. till 6 a.m. Saturday, Jan. 1, 2022.

2021-22 Wet Season Outlook Predicts La Nina Conditions Across Hawaiian Islands

Weather experts anticipate a moderate wet season as drought conditions continue to plague the Hawaiian Islands.

High Surf Advisory Issued for East-Facing Shores

A high surf advisory is in effect until 6 a.m. Monday, Aug. 23.

Flood Advisory Issued For West Hawaii

The National Weather Service in Honolulu has issued a flood advisory the Big Island though Thursday afternoon.

Wind Advisory Extended Through This Evening

A wind advisory is extended through this evening until 6 p.m.

Wind Advisory Extended for Various Areas on Big Island

Wind advisory extended to 6 a.m.

Wind Advisory in Effect Starting at Midnight

A wind advisory is in effect starting at midnight and ending at 6 p.m. Friday.

Winter Weather, Rough Seas to Accompany Windy Big Island Eve

Temperatures are again expected to dip into the 60s in typically warmer areas like Kailua-Kona for the third consecutive night. 

UPDATE: TS Ema No Threat to Main Hawaiian Islands

Tropical Storm Ema is moving toward the NW near 12 mph.

Drenched: West Hawaii’s Wet Summer Continues

The wet season will soon begin to dissipate in the Kona Districts, just as it takes hold across the rest of the state.

Small Craft Advisory

A small craft advisory means that wind speeds of 25 to 33 knots and/or seas 10 feet or greater are expected to produce conditions hazardous to small craft.

High Surf Advisory in Effect for Big Island

The National Weather Service in Honolulu has issued a High Surf Advisory, which is in effect from midnight tonight until 6 a.m. Thursday.

Flood Advisory in Effect for Hawai‘i Island

Locations in the advisory include but are not limited to Kealakekua, Honalo, Honaunau, Kahalu‘u-Keauhou, Captain Cook and Kainaliu.

Small Craft Advisory in Effect for Big Island

Affected Areas: Alenuihaha Channel, Big Island Windward Waters, Big Island Leeward Waters, Big Island SE Waters.

Flash Flood Watch in Effect for Big Island

FLASH FLOOD WATCH IN EFFECT FOR BIG ISLAND FROM MONDAY MORNING THROUGH LATE MONDAY NIGHT.

Flood Watch In Effect For Big Island

Deep tropical moisture will move up into the Big Island on Thursday as Tropical Cyclone Erick passes just south of the island.

UPDATES: Erick Now Officially a Hurricane

Hurricane Erick is approximately 1,050 miles east southeast of Hilo as of 8 p.m. HST on Monday July, 29, 2019. Erick has become a hurricane and is now headed into the central Pacific.

Small Craft Advisory

A Small Craft Advisory means that wind speeds of 25 to 33 knots and/or seas 10 feet or greater are expected to produce conditions hazardous to small craft. Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in these conditions.

Small Craft Advisory Issued for Big Island Waters

Sustained winds and high seas are expected in various waters around Hawai‘i Island through Friday and Saturday.