FZUS56 KEKA 162148 SRFEKA SURF ZONE FORECAST NATIONAL WEATHER SERVICE EUREKA 248 PM PDT Fri Oct 16 2026 CAUTION: Most Northwest California beaches are always dangerous due to cold water and consistent wave action. The information in this product is directed towards those who surf and wear wetsuits. As a rule...the general public should simply stay out of the water along the north coast of California. CAZ101-171200- Coastal Del Norte- 248 PM PDT Fri Oct 16 2026 .THIS AFTERNOON THROUGH SATURDAY... Surf Height...................3 to 6 feet. Offshore Waves................NW 3 feet at 5 seconds. NW 5 feet at 12 seconds. SW 2 feet at 14 seconds. Thunderstorm Potential........None expected. Water Temperature.............54 to 55 degrees. Tides......................... Crescent City.......High 4.8 feet (MLLW) 06:06 AM PDT. Low 4.0 feet (MLLW) 10:22 AM PDT. High 5.7 feet (MLLW) 04:01 PM PDT. Low 0.8 feet (MLLW) 11:47 PM PDT. .SUNDAY... Surf Height...................West Facing Beaches - 5 to 8 feet. South Facing Beaches - 3 to 5 feet. Offshore Waves................NW 8 feet at 12 seconds. SW 2 feet at 18 seconds. Thunderstorm Potential........None expected. Tides......................... Crescent City.......High 4.8 feet (MLLW) 07:19 AM PDT. Low 4.0 feet (MLLW) 11:49 AM PDT. High 5.4 feet (MLLW) 05:13 PM PDT. Low 0.9 feet (MLLW) 11:51 PM PDT. $$ CAZ103-171200- Northern Humboldt Coast- 248 PM PDT Fri Oct 16 2026 .THIS AFTERNOON THROUGH SATURDAY... Surf Height...................3 to 6 feet. Offshore Waves................NW 3 feet at 5 seconds. NW 5 feet at 12 seconds. SW 2 feet at 14 seconds. Thunderstorm Potential........None expected. Water Temperature.............54 to 55 degrees. Tides......................... North Spit..........High 4.7 feet (MLLW) 06:12 AM PDT. Low 4.0 feet (MLLW) 10:24 AM PDT. High 5.8 feet (MLLW) 04:14 PM PDT. Low 0.8 feet (MLLW) 11:50 PM PDT. .SUNDAY... Surf Height...................Northwest Facing Beaches - 6 to 9 feet. Southwest Facing Beaches - 3 to 6 feet. Offshore Waves................N 4 feet at 8 seconds. NW 8 feet at 12 seconds. SW 2 feet at 17 seconds. Thunderstorm Potential........None expected. Tides......................... North Spit..........High 4.7 feet (MLLW) 07:21 AM PDT. Low 4.0 feet (MLLW) 11:49 AM PDT. High 5.5 feet (MLLW) 05:25 PM PDT. Low 0.9 feet (MLLW) 11:53 PM PDT. $$ CAZ109-171200- Mendocino Coast- 248 PM PDT Fri Oct 16 2026 .THIS AFTERNOON THROUGH SATURDAY... Surf Height...................4 to 7 feet. Offshore Waves................NW 5 feet at 7 seconds. NW 5 feet at 12 seconds. SW 2 feet at 14 seconds. Thunderstorm Potential........None expected. Water Temperature.............Around 59 degrees. Tides......................... Arena Cove..........High 4.0 feet (MLLW) 06:09 AM PDT. Low 3.7 feet (MLLW) 09:49 AM PDT. High 4.9 feet (MLLW) 03:35 PM PDT. Low 0.7 feet (MLLW) 11:30 PM PDT. .SUNDAY... Surf Height...................6 to 9 feet. Offshore Waves................NW 9 feet at 12 seconds. SW 3 feet at 17 seconds. Thunderstorm Potential........None expected. Tides......................... Arena Cove..........High 4.2 feet (MLLW) 07:11 AM PDT. Low 3.6 feet (MLLW) 11:25 AM PDT. High 4.7 feet (MLLW) 04:49 PM PDT. Low 0.8 feet (MLLW) 11:30 PM PDT. $$