High Surf Advisory issued December 22 at 2:35AM PST until December 22 at 9:00AM PST by NWS Eureka CA
* WHAT...Large breaking waves 21 to 23 ft. * WHERE...Coastal Del Norte, Northern Humboldt Coast, Southwestern Humboldt and Mendocino Coast Counties. * WHEN...Until 9 AM PST this morning. . * IMPACTS...Dangerous surfing conditions and localized beach erosion. Beachcombing is highly discouraged!.
High Surf Advisory issued December 22 at 2:01AM PST until December 25 at 4:00AM PST by NWS San Diego CA
* WHAT...Large breaking waves of 6 to 10 feet in San Diego County, with local sets to 13 feet. Waves of 5 to 8 feet in Orange County, with local sets to 11 feet on west-facing beaches. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...From 10 PM Saturday to 4 AM PST Wednesday. * IMPACTS...Dangerous swimming and surfing conditions. Localized beach erosion and overflow. * ADDITIONAL DETAILS...Despite relatively low astronomical tides, high surf may produce minor flooding of low-lying areas along the beach such as beach parking lots.
High Surf Warning issued December 22 at 1:14AM PST until December 24 at 12:00PM PST by NWS San Francisco CA
* WHAT...For the High Surf Advisory, large breaking waves of 20 to 26 feet, including breakers near 30 feet at favored spots such as Mavericks. For the High Surf Warning, dangerously large breaking waves of 30 to 35 feet, including breakers up to 40 feet at favored spots such as Mavericks. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast. * WHEN...For the High Surf Advisory, until 4 PM PST this afternoon. For the High Surf Warning, from 4 PM this afternoon to
High Surf Advisory issued December 22 at 1:14AM PST until December 22 at 4:00PM PST by NWS San Francisco CA
* WHAT...For the High Surf Advisory, large breaking waves of 20 to 26 feet, including breakers near 30 feet at favored spots such as Mavericks. For the High Surf Warning, dangerously large breaking waves of 30 to 35 feet, including breakers up to 40 feet at favored spots such as Mavericks. * WHERE...San Francisco, Coastal North Bay Including Point Reyes National Seashore, San Francisco Peninsula Coast, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast. * WHEN...For the High Surf Advisory, until 4 PM PST this afternoon. For the High Surf Warning, from 4 PM this afternoon to
High Surf Advisory issued December 23 at 2:18AM ChST until December 24 at 5:00PM ChST by NWS Tiyan GU
* WHAT...Large breaking waves of 7 to 9 ft. * WHERE...East facing reefs of Kosrae. * WHEN...Until 5 PM ChST Tuesday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...Large trade-wind swell will maintain hazardous surf through Monday night, before briefly falling below hazardous levels Tuesday or Tuesday night.
High Surf Advisory issued December 22 at 3:43AM HST until December 23 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF WARNING FOR WEST FACING SHORES OF THE BIG ISLAND... ...HIGH SURF ADVISORY FOR NORTH FACING SHORES OF THE BIG ISLAND... .An extended period of hazardous surf and beach conditions will persist into Monday along exposed north and west facing shores due to an extra large northwest swell (315-330 degrees) arriving today. This swell will rapidly build down the island chain and peak today, and then gradually ease tonight through Monday. * WHAT...Surf of 10 to 14 feet building
High Surf Warning issued December 22 at 3:43AM HST until December 23 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF WARNING FOR WEST FACING SHORES OF THE BIG ISLAND... ...HIGH SURF ADVISORY FOR NORTH FACING SHORES OF THE BIG ISLAND... .An extended period of hazardous surf and beach conditions will persist into Monday along exposed north and west facing shores due to an extra large northwest swell (315-330 degrees) arriving today. This swell will rapidly build down the island chain and peak today, and then gradually ease tonight through Monday. * WHAT...Surf of 25 to 35 feet, rapidly
High Surf Advisory issued December 21 at 3:31PM HST until December 23 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF WARNING FOR WEST FACING SHORES OF THE BIG ISLAND... ...HIGH SURF ADVISORY FOR NORTH FACING SHORES OF THE BIG ISLAND... .An extended period of hazardous surf and beach conditions will persist through Sunday night along exposed north and west facing shores due to overlapping, winter-caliber northwest swells (315-330 degrees). The current swell will be on a slow decline tonight, but the largest swell in the recent series is expected to arrive in the predawn hours, rapidly rise and
High Surf Warning issued December 21 at 3:31PM HST until December 23 at 6:00AM HST by NWS Honolulu HI
...HIGH SURF WARNING FOR NORTH AND WEST FACING SHORES OF NIIHAU KAUAI OAHU MOLOKAI AND NORTH FACING SHORES OF MAUI... ...HIGH SURF WARNING FOR WEST FACING SHORES OF THE BIG ISLAND... ...HIGH SURF ADVISORY FOR NORTH FACING SHORES OF THE BIG ISLAND... .An extended period of hazardous surf and beach conditions will persist through Sunday night along exposed north and west facing shores due to overlapping, winter-caliber northwest swells (315-330 degrees). The current swell will be on a slow decline tonight, but the largest swell in the recent series is expected to arrive in the predawn hours, rapidly rise and
High Surf Advisory issued December 21 at 2:21AM PST until December 23 at 10:00PM PST by NWS Portland OR
* WHAT...Large waves and hazardous surf conditions. Breakers up to 25 to 30 feet. * WHERE...North and Central Coast of Oregon, and South Washington Coast. * WHEN...From 7 AM Saturday to 10 PM PST Monday. * IMPACTS...Destructive waves may wash over beaches, jetties, and other structures unexpectedly. People can be swept off rocks and jetties and drown while observing high surf. Minor beach erosion may damage coastal properties and buildings. Higher than normal water run-up is expected on beaches and low- lying shoreline. Enhanced possibility for sneaker waves.