FZUS56 KEKA 210919 SRFEKA SURF ZONE FORECAST NATIONAL WEATHER SERVICE EUREKA 219 AM PDT Sun Jun 21 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. CAZ101-220000- Coastal Del Norte- 219 AM PDT Sun Jun 21 2026 .TODAY... Surf Height...................3 to 6 feet. Offshore Waves................NW 7 feet at 8 seconds. SW 3 feet at 15 seconds. Thunderstorm Potential........None expected. Water Temperature.............Around 58 degrees. Tides......................... Crescent City.......High 5.2 feet (MLLW) 05:03 AM PDT. Low 0.4 feet (MLLW) 11:26 AM PDT. High 6.3 feet (MLLW) 06:15 PM PDT. Low 1.6 feet (MLLW) 11:43 PM PDT. .MONDAY... Surf Height...................3 to 5 feet. Offshore Waves................NW 6 feet at 8 seconds. SW 2 feet at 15 seconds. Thunderstorm Potential........None expected. Tides......................... Crescent City.......High 4.6 feet (MLLW) 06:21 AM PDT. Low 1.2 feet (MLLW) 12:14 PM PDT. High 6.5 feet (MLLW) 07:00 PM PDT. $$ CAZ103-220000- Northern Humboldt Coast- 219 AM PDT Sun Jun 21 2026 .TODAY... Surf Height...................4 to 7 feet. Offshore Waves................NW 8 feet at 9 seconds. SW 3 feet at 15 seconds. Thunderstorm Potential........None expected. Water Temperature.............Around 58 degrees. Tides......................... North Spit..........High 5.2 feet (MLLW) 05:13 AM PDT. Low 0.4 feet (MLLW) 11:32 AM PDT. High 6.3 feet (MLLW) 06:28 PM PDT. Low 1.7 feet (MLLW) 11:46 PM PDT. .MONDAY... Surf Height...................3 to 6 feet. Offshore Waves................NW 7 feet at 8 seconds. SW 2 feet at 15 seconds. Thunderstorm Potential........None expected. Tides......................... North Spit..........High 4.6 feet (MLLW) 06:27 AM PDT. Low 1.2 feet (MLLW) 12:20 PM PDT. High 6.4 feet (MLLW) 07:12 PM PDT. $$ CAZ109-220000- Mendocino Coast- 219 AM PDT Sun Jun 21 2026 .TODAY... Surf Height...................3 to 6 feet. Offshore Waves................NW 7 feet at 9 seconds. SW 3 feet at 15 seconds. Thunderstorm Potential........None expected. Water Temperature.............54 to 56 degrees. Tides......................... Arena Cove..........High 4.4 feet (MLLW) 04:26 AM PDT. Low 0.4 feet (MLLW) 10:58 AM PDT. High 5.4 feet (MLLW) 05:52 PM PDT. Low 1.6 feet (MLLW) 11:21 PM PDT. .MONDAY... Surf Height...................3 to 6 feet. Offshore Waves................NW 6 feet at 9 seconds. SW 3 feet at 15 seconds. Thunderstorm Potential........None expected. Tides......................... Arena Cove..........High 3.8 feet (MLLW) 05:49 AM PDT. Low 1.1 feet (MLLW) 11:45 AM PDT. High 5.5 feet (MLLW) 06:35 PM PDT. $$