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QuikCAST
Surf Forecast - North California

5 Day Surf Forecast

Forecast Updated:
 
Tuesday, June 17, 2025 12:52 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
Wednesday
6/18

Down some

NW 10 early Local northwest windswell 6.5 ft @ 8 secs later
Background swell 1.2 ft @ 15-16 secs
5.0 ft
1.5-2.0 ft
310 degrees
210 degrees
Thursday
6/19

Up slightly

NW 15 early Local northwest windswell fading from 8.3 ft @ 8-9 secs
Background swell 1.7 ft @ 13-14 secs later
6.5 ft
2.0-2.5 ft
310 degrees
210 degrees
Friday
6/20

Down some

NW 20 early Local northwest windswell 8.1 ft @ 8-9 secs early
Background swell fading from 1.6 ft @ 13 secs
6.5 ft
2.0 ft
310 degrees
205 degrees
Saturday
6/21

Down some

NW 20 early Local northwest windswell 5.7 ft @ 6-7 secs early 3.5 ft 310 degrees
Sunday
6/22

Up slightly

NW 15 early Local northwest windswell fading from 8.1 ft @ 8-9 secs
Background swell building to 1.3 ft @ 15 secs mid-AM
6.5 ft
1.5-2.0 ft
310 degrees
205 degrees
Extended
Outlook
Up slightly --- Down south a gale developed south of New Zealand Mon-Tues (6/17) with up to 35 ft seas aimed east-northeast. Another is to form in the upper reaches of the Central South Pacific on Wed (6/18) with up to 30 ft seas aimed north. And another is forecast southeast of New Zealand Sun-Mon (6/23) tracking east with seas up to 35 ft. So there's some hope.

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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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