Wind Advisory issued December 9 at 3:54PM HST until December 10 at 6:00AM HST by NWS Honolulu HI
* WHAT...Northeast winds 35 to 45 mph with gusts up to 60 mph. * WHERE...Big Island Summits. * WHEN...Until 6 AM HST Tuesday. * IMPACTS...Travel to the summits of Mauna Loa and Mauna Kea will be difficult, especially for high profile vehicles.
High Surf Advisory issued December 9 at 3:48PM HST until December 11 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... .Surf along north and west facing shores will continue to build into Tuesday as a north-northwest swell builds down the island chain. An additional reinforcement on Tuesday will keep surf at advisory levels through Tuesday night. * WHAT...For north facing shores, surf of 12 to 16 feet this evening, building to 18 to 24 feet on Tuesday. For west facing shores, surf of 9 to 14 feet this evening, building to 14 to 18 feet on Tuesday. * WHERE...North
High Wind Warning issued December 8 at 3:04PM HST until December 9 at 6:00PM HST by NWS Honolulu HI
* WHAT...Northeast winds 50 to 60 mph with gusts up to 75 mph expected. * WHERE...Big Island Summits. * WHEN...From 6 AM to 6 PM HST Monday. * 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.
High Surf Advisory issued December 6 at 3:28PM HST until December 7 at 6:00PM HST by NWS Honolulu HI
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... .A northwest swell will decline below advisory levels tonight before being reinforced by another northwest swell that will bring surf heights above advisory levels for exposed north and west facing shores of the smaller islands. * WHAT...Surf 12 to 16 feet along north facing shores. 8 to 12 feet along west facing shores. * WHERE...North and west facing shores of Niihau, Kauai, and Oahu. * WHEN...Until 6 PM HST Saturday. Surf will fall below advisory levels tonight before rising
High Surf Advisory issued December 5 at 4:46PM HST until December 6 at 6:00PM HST by NWS Honolulu HI
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF KAUAI AND NIIHAU ... * WHAT...Surf of 12 to 16 feet along north facing shores, and 8 to 12 feet along west facing shores. * WHERE...Niihau and Kauai. * WHEN...Until 6 PM HST Friday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.
High Surf Advisory issued December 3 at 4:01PM HST until December 4 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND FOR NORTH FACING SHORES OF MAUI THROUGH TONIGHT.... .The current northwest (320 degrees) swell will peak this evening into tonight, then diminish slightly on Wednesday. * WHAT...Peak surf heights of 12 to 16 feet along north facing shores, and 8 to 12 feet along west facing shores. * WHERE...North facing shores of Niihau, Kauai, Oahu, Molokai, and Maui. West facing shores of Niihau, Kauai, Oahu and Molokai. * WHEN...Till 6 AM HST Wednesday. * IMPACTS...Moderate. Strong breaking waves and strong currents will make swimming dangerous.
High Surf Advisory issued December 1 at 12:37AM HST until December 1 at 12:00PM HST by NWS Honolulu HI
Coastal Hazard Message National Weather Service Honolulu HI 1230 AM HST Sun Dec 1 2024 ...ALL HIGH SURF WARNINGS DOWNGRADED TO HIGH SURF ADVISORIES... ...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI THROUGH NOON TODAY... ...HIGH SURF ADVISORY FOR WEST FACING SHORES OF BIG ISLAND THROUGH 6 AM HST TODAY... .Surf generated by an extra-large northwest swell (320 deg) decreased below warning levels for most north and west facing shores of the smaller islands this evening, but will remain above advisory threshold through noon today. Advisory level surf
High Surf Advisory issued December 1 at 12:37AM HST until December 1 at 6:00AM HST by NWS Honolulu HI
Coastal Hazard Message National Weather Service Honolulu HI 1230 AM HST Sun Dec 1 2024 ...ALL HIGH SURF WARNINGS DOWNGRADED TO HIGH SURF ADVISORIES... ...HIGH SURF ADVISORY FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI THROUGH NOON TODAY... ...HIGH SURF ADVISORY FOR WEST FACING SHORES OF BIG ISLAND THROUGH 6 AM HST TODAY... .Surf generated by an extra-large northwest swell (320 deg) decreased below warning levels for most north and west facing shores of the smaller islands this evening, but will remain above advisory threshold through noon today. Advisory level surf
High Surf Advisory issued November 30 at 3:24PM HST until December 1 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF WARNING EXTENDED UNTIL MIDNIGHT FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF ADVISORY FOR WEST FACING SHORES OF BIG ISLAND THROUGH 6 AM HST SUNDAY... .Surf generated by an extra-large northwest swell (320 deg) will remain above warning levels for most north and west facing shores through this evening, but will drop throughout the night. Advisory level surf will persist along west facing shores of the Big Island tonight. * WHAT...Surf of 7 to 10 feet. * WHERE...West facing shores of the Big Island. * WHEN...Until 6
High Surf Warning issued November 30 at 3:24PM HST until December 1 at 12:00AM HST by NWS Honolulu HI
...HIGH SURF WARNING EXTENDED UNTIL MIDNIGHT FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF ADVISORY FOR WEST FACING SHORES OF BIG ISLAND THROUGH 6 AM HST SUNDAY... .Surf generated by an extra-large northwest swell (320 deg) will remain above warning levels for most north and west facing shores through this evening, but will drop throughout the night. Advisory level surf will persist along west facing shores of the Big Island tonight. * WHAT...Surf up to 25 feet for north facing shores. Surf up to 20 feet for west facing