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QuikCAST
Surf Forecast - North California

5 Day Surf Forecast

Forecast Updated:
 
Sunday, October 4, 2026 2:17 PM

Surf Scale: 3 ft = waist high, 4 ft = chest high, 5 ft = head high, 10 ft =double overhead
Swell Direction is direction swell is coming from. 90°=East, 180°=South, 270°=West, 360-0 = North

North California Surf Forecast
(Centered on San Francisco)
Day Trend Wind
(kts)
Details
(Swell Number, Swell Size & Period, Arrival Time and Profile)
Waves
(Set wave max face height)
Swell Direction
Monday
10/5

Down some

NW 5 early Background swell 1.3 ft @ 14 secs early
1.5 ft 215 degrees
Tuesday
10/6

Down

NW 1-5 early No swell of interest forecast
2 ft or less ---
Wednesday
10/7

Up slightly

NW 1-5 early Small New Zealand swell building to 1.3 ft @ 18 secs later
2.0-2.5 ft 210 degrees
Thursday
10/8

Up some

NW 5 early North Pacific swell 3.9 ft @ 14 secs later
New Zealand swell building to 2.0 ft @ 16-17 secs later
5.5 ft
3.0 ft
306 degrees
210 degrees
Friday
10/9

Up slightly

NW 1-5 early North Pacific swell fading from 3.4 ft @ 12-13 secs later
New Zealand swell 2.1 ft @ 15-16 secs early
2nd New Zealand swell building to 1.1 ft @ 20 secs later
4.0 ft
3.0 ft
2.0 ft
306 degrees
210 degrees
200 degrees
Extended
Outlook
Up some --- A gale developed southeast of New Zealand Sun-Tues (9/29) with 26-29 ft seas aimed well northeast. Swell arrival Wed (10/7). Another gale developed SE of New Zealand Thurs-Fri (10/2) with up to 44 ft seas aimed east-northeast. Another is developing well southeast of New Zealand Sun-Mon (10/5) with 33 ft seas aimed northeast. Perhaps another to develop over the deep Central SPac with 29 ft seas aimed northeast on Thurs (10/8). In the NPac a tiny gale tracked east just south of the Central Aleutians Sat-Sun (10/4) with up to 28 ft seas aimed east. Swell arrival on Thurs (10/8). Typhoon Choi-Wan to track north off Japan to the West Aleutians Thurs (10/8) with 67 ft seas mostly aimed north-northeast. Low odds of swell resulting. Nothing else believable is forecast for the North Pacific yet.

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Surf Height Animation: Northeast Pacific - North CA - Central CA
Wind Animations:
US West Coast - North CA - Central CA
Local Model: Surf - Wind

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