Humboldt Bay, CA - (North Spit) Surf Forecast

FZUS56 KEKA 202250
SRFEKA
SURF ZONE FORECAST
NATIONAL WEATHER SERVICE EUREKA
350 PM PDT Fri Mar 20 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.

CAZ101-211300-
Coastal Del Norte-
350 PM PDT Fri Mar 20 2026


.THIS AFTERNOON THROUGH SATURDAY...
Surf Height...................Northwest Facing Beaches - 5 to 8 feet.
Southwest Facing Beaches - 1 to 3 feet.
Offshore Waves................NW 8 feet at 7 seconds.
NW 4 feet at 11 seconds.
NW 2 feet at 10 seconds.
Thunderstorm Potential........None expected.
Water Temperature.............Around 54 degrees.
Tides.........................
Crescent City.......High 7.5 feet (MLLW) 01:29 AM PDT.
Low -0.4 feet (MLLW) 08:06 AM PDT.
High 6.0 feet (MLLW) 02:23 PM PDT.
Low 1.7 feet (MLLW) 07:55 PM PDT.

.SUNDAY...
Surf Height...................Northwest Facing Beaches - 4 to 7 feet.
Southwest Facing Beaches - 1 to 3 feet.
Offshore Waves................NW 8 feet at 10 seconds.
Thunderstorm Potential........None expected.
Tides.........................
Crescent City.......High 7.6 feet (MLLW) 02:04 AM PDT.
Low -0.5 feet (MLLW) 08:55 AM PDT.
High 5.6 feet (MLLW) 03:20 PM PDT.
Low 2.3 feet (MLLW) 08:35 PM PDT.


$$


CAZ103-211300-
Northern Humboldt Coast-
350 PM PDT Fri Mar 20 2026


.THIS AFTERNOON THROUGH SATURDAY...
Surf Height...................Northwest Facing Beaches - 4 to 7 feet.
Southwest Facing Beaches - 1 to 3 feet.
Offshore Waves................NW 7 feet at 7 seconds.
NW 4 feet at 11 seconds.
NW 2 feet at 10 seconds.
Thunderstorm Potential........None expected.
Water Temperature.............Around 54 degrees.
Tides.........................
North Spit..........High 7.3 feet (MLLW) 01:43 AM PDT.
Low -0.3 feet (MLLW) 08:15 AM PDT.
High 5.8 feet (MLLW) 02:37 PM PDT.
Low 1.6 feet (MLLW) 08:03 PM PDT.

.SUNDAY...
Surf Height...................West Facing Beaches - 1 to 3 feet.
South Facing Beaches - 6 to 9 feet.
Offshore Waves................NW 12 feet at 10 seconds.
Thunderstorm Potential........None expected.
Tides.........................
North Spit..........High 7.5 feet (MLLW) 02:18 AM PDT.
Low -0.5 feet (MLLW) 09:05 AM PDT.
High 5.4 feet (MLLW) 03:35 PM PDT.
Low 2.2 feet (MLLW) 08:42 PM PDT.


$$


CAZ109-211300-
Mendocino Coast-
350 PM PDT Fri Mar 20 2026


.THIS AFTERNOON THROUGH SATURDAY...
Surf Height...................Northwest Facing Beaches - 4 to 7 feet.
Southwest Facing Beaches - 1 to 3 feet.
Offshore Waves................NW 7 feet at 7 seconds.
NW 4 feet at 11 seconds.
NW 2 feet at 10 seconds.
Thunderstorm Potential........None expected.
Water Temperature.............51 to 52 degrees.
Tides.........................
Arena Cove..........Low -0.3 feet (MLLW) 07:33 AM PDT.
High 4.5 feet (MLLW) 01:51 PM PDT.
Low 1.5 feet (MLLW) 07:14 PM PDT.

.SUNDAY...
Surf Height...................Northwest Facing Beaches - 5 to 8 feet.
Southwest Facing Beaches - 2 to 4 feet.
Offshore Waves................NW 10 feet at 10 seconds.
Thunderstorm Potential........None expected.
Tides.........................
Arena Cove..........High 6.2 feet (MLLW) 01:24 AM PDT.
Low -0.5 feet (MLLW) 08:27 AM PDT.
High 4.1 feet (MLLW) 02:55 PM PDT.
Low 2.0 feet (MLLW) 07:51 PM PDT.


$$