One Week and Counting! - Video Forecast HERE (4/13/25)

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Stormsurf Mobile App Create Your Own Surf Forecast Swell Calculator Swell Decay Tables Sea Height Tables Swell Category Table Convert from GMT:   0Z 1Z 2Z 3Z 4Z 5Z 6Z 7Z 8Z 9Z 10Z 11Z 12Z 13Z 14Z 15Z 16Z 17Z 18Z 19Z 20Z 21Z 22Z 23Z  to timezone: IDLE/NZST AEDT GST/AEST --> JST/AWDT CCT/AWST WAST/CXT --> MSD BT/MSK EET/CEST CET/SWT GMT/UTC WAT AT ADT AST/EDT EST/CDT CST/MDT MST/PDT PST/YDT YST/HADT AHST/HAST NT IDLW 7:00 ---

QuikCAST Surf Forecast - North California 5 Day Surf Forecast Forecast Updated:   Tuesday, April 15, 2025 2:24 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 4/16 Down some S 5+ early Background swell fading from 3.2 ft @ 11 secs Secondary south swell fading from 2.1 ft @ 14-15 secs 3.5 ft 3.0 ft 305 degrees 180 degrees Thursday 4/17 Up some SW 5 early Local northwest windswell 4.5 ft @ 12 secs early South Pacific swell fading from 1.7 ft @ 13-14 secs early 5.5 ft 2.0-2.5 ft 305 degree 180 degrees Friday 4/18 Down some NW 1-5 early Local northwest windswell 3.1 ft @ 10-11 secs early Background southern hemi swell 1.0 ft @ 16 secs 3.0 ft 1.5 ft 310 degrees 220 degrees Saturday 4/19 Up some SW 5+ early Local northwest windswell building to 4.2 ft @ 8-9 secs later South Pacific swell fading from 1.1 ft @ 14-15 secs early 3.0 ft 1.5 ft 310 degree 215 degrees Sunday 4/20 Down some W 5+ early Local northwest windswell 5.9 ft @ 10-11 secs early 5.5 ft 310 degrees Extended Outlook Up some --- A small gale to develop in the Northwest Gulf on Wed (4/18) with 20 ft seas aimed southeast. No swell to result. Nothing else to follow in the North Pacific. Down south a small system developed tracking east under New Zealand Sun-Mon (4/14) with 39 ft seas aimed east. Small swell is pushing northeast expected to arrive on Tues (4/22) Secondary fetch developed in the Central South Pacific Wed (4/16) with 28-30 ft sea aimed northeast. And another is to track east across the deep South Pacific Thurs (4/17) with 34 ft seas aimed east. A broader one to follow Fri-Sat (4/19) with 39 ft seas aimed east-northeast. And maybe another to follow. --- --- Surf Height Animation: Northeast Pacific - North CA - Central CA Wind Animations: US West Coast - North CA - Central CA Local Model: Surf - Wind 495618

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