High Surf Advisory issued December 19 at 3:27PM HST until December 21 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF KAUAI NIIHAU OAHU AND MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... ...HIGH SURF ADVISORY FOR WEST FACING SHORES OF THE BIG ISLAND... .A series of large northwest to north-northwest (315-330 degrees) swells will move through Hawaiian waters into Monday. The overlapping pulses of swell will likely maintain surf near or above warning thresholds along affected shores most of the time through at least the weekend, with the largest swell expected on Sunday. Advisory level surf will be possible along west facing shores of the Big Island. * WHAT...Large breaking
High Surf Warning issued December 19 at 3:27PM HST until December 21 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF KAUAI NIIHAU OAHU AND MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... ...HIGH SURF ADVISORY FOR WEST FACING SHORES OF THE BIG ISLAND... .A series of large northwest to north-northwest (315-330 degrees) swells will move through Hawaiian waters into Monday. The overlapping pulses of swell will likely maintain surf near or above warning thresholds along affected shores most of the time through at least the weekend, with the largest swell expected on Sunday. Advisory level surf will be possible along west facing shores of the Big Island. * WHAT...Dangerously large
High Surf Warning issued December 19 at 3:20AM HST until December 20 at 6:00PM HST by NWS Honolulu HI
...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF KAUAI NIIHAU OAHU AND MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... .A series of large northwest to north-northwest (315-330 degrees) swells will move through Hawaiian waters into Monday. The overlapping pulses of swell will likely maintain surf near or above warning thresholds along affected shores most of the time through at least the weekend, with the largest swell expected on Sunday. Advisory level surf will be possible along west facing shores of the Big Island. * WHAT...Dangerously large breaking waves of 18 to 25 feet rising to 20 to
High Surf Warning issued December 18 at 3:28PM HST until December 19 at 6:00PM HST by NWS Honolulu HI
...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF KAUAI NIIHAU OAHU AND MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... .A series of large northwest to north-northwest (315-330 degrees) swells will move through Hawaiian waters into Monday. The overlapping pulses of swell will likely maintain surf near or above warning thresholds along affected shores most of the time through at least the weekend, with the largest swell expected on Sunday. Advisory level surf will be possible along west facing shores of the Big Island. * WHAT...Dangerously large breaking waves of 18 to 25 feet rising to 20 to
High Surf Advisory issued December 18 at 2:53AM PST until December 18 at 10:00AM PST by NWS Los Angeles/Oxnard CA
* WHAT...Large breaking waves of 8 to 12 feet with dangerous rip currents. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...Until 10 AM PST this morning. * IMPACTS...There is an increased risk for ocean drowning. Rip currents can pull swimmers and surfers out to sea. Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore.
High Surf Warning issued December 18 at 3:23AM HST until December 19 at 6:00PM HST by NWS Honolulu HI
...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF KAUAI NIIHAU OAHU AND MOLOKAI AND FOR NORTH FACING SHORES OF MAUI... .The first in a series of large northwest to north-northwest (315- 330 degrees) swells will build down the island chain today, peaking tonight and Thursday. Surf at advisory levels this morning will reach High Surf Warning levels by this afternoon. Additional pulses of swell from a similar direction will lead to periods of extra large surf through the weekend. * WHAT...Dangerously large breaking waves rising to 18 to 25 feet along north facing shores of Kauai, Niihau, Oahu
High Surf Advisory issued December 17 at 4:35PM ChST until December 18 at 6:00PM ChST by NWS Tiyan GU
* WHAT...For the High Surf Advisory, large breaking waves of 7 to 9 feet along north facing reefs. For High Rip Current Risk, dangerous rip currents along north and east facing reefs. * WHERE...Guam, Rota, Tinian and Saipan. * WHEN...For the High Surf Advisory, until 6 PM ChST Wednesday. For the High Rip Current Risk, through Wednesday afternoon. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...Elevated trade-wind conditions along with a long-period north swell will cause hazardous surf along north facing
High Surf Advisory issued December 17 at 1:12AM PST until December 18 at 10:00AM PST by NWS Los Angeles/Oxnard CA
* WHAT...Large breaking waves of 8 to 12 feet with dangerous rip currents. * WHERE...San Luis Obispo County Beaches and Santa Barbara County Central Coast Beaches. * WHEN...From 10 AM this morning to 10 AM PST Wednesday. * IMPACTS...There is an increased risk for ocean drowning. Rip currents can pull swimmers and surfers out to sea. Large breaking waves can cause injury, wash people off beaches and rocks, and capsize small boats near shore.
High Surf Advisory issued December 16 at 4:34PM ChST until December 18 at 6:00PM ChST by NWS Tiyan GU
* WHAT...For the High Surf Advisory, large breaking waves of 7 to 10 feet along north facing reefs. For High Rip Current Risk, dangerous rip currents along north and east facing reefs. * WHERE...Guam, Rota, Tinian and Saipan. * WHEN...For the High Surf Advisory, until 6 PM ChST Wednesday. For the High Rip Current Risk, through Wednesday afternoon. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...Elevated trade-wind conditions along with a long-period north swell will cause hazardous surf along north facing
High Surf Advisory issued December 16 at 1:14AM EST until December 16 at 7:00PM EST by NWS Melbourne FL
* WHAT...For the High Rip Current Risk, dangerous rip currents. For the High Surf Advisory, large breaking waves of 5 to 8 feet in the surf zone. * WHERE...Coastal Volusia, Indian River, Saint Lucie, Martin, and Brevard Counties. * WHEN...For the High Rip Current Risk, through late Tuesday night. For the High Surf Advisory, until 7 PM EST this evening. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.