Here We Go - ENSO Turns Neutral! - Video Forecast HERE (4/27/25)

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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 - Hawaii 5 Day Surf Forecast Forecast Updated:   Sunday, April 27, 2025 2:13 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 Forecast does NOT account for enhancing bathymetry (i.e the 'reef effect') common at best breaks. For top spots with swell period 14 +secs, multiply surf size X 1.25-1.5 with peaks X 2 (or consider the stated size 'Hawaiian Scale'). Hawaiian North Shore Surf Forecast (Valid for the North and East Shores of Oahu) Day Trend Wind (kts) Details (Swell Number, Swell Size & Period, Arrival Time and Profile) Waves (Set wave max face height) Swell Direction Monday 4/28 Down some NE 5 later Japan swell fading from 2.1 ft @ 11-12 secs early 2.0-2.5 ft 315 degrees Tuesday 4/29 Down more S 1-5 Japan swell fading from 1.8 ft @ 11 secs early 1.5-2.0 ft 320 degrees Wednesday 4/30 Down E 10+ No swell of interest forecast 2 ft or less --- Thursday 5/1 Up some E 15+ Possible new dateline swell building to 2.8 ft @ 14-15 secs later 4.0 ft 330 degrees Friday 5/2 Down more E 20 Dateline swell fading from 3.1 ft @ 12-13 secs early 3.5-4.0 ft 330 degrees Extended Outlook Down --- A gale developed off Japan Tues (4/22) with 26-28 ft seas aimed east. Swell fading on Mon (4/28). Another gale to develop over the Dateline region on Mon (4/28) with 30 ft seas aimed southeast. Something to monitor. Nothing else to follow --- --- Surf Height Animation: Northeast Pacific - Hawaii Wind Animations: Northeast Pacific - Hawaii - Hawaii hires Local Model: Surf - Wind Hawaiian South Shore Surf Forecast (Centered on the South Shore of Oahu) Day Trend Wind (kts) Details (Swell Number, Swell Size & Period, Arrival Time and Profile) Waves (Set wave max face height) Swell Direction Monday 4/28 Down NW 5 No swell of interest forecast 2 ft or less --- Tuesday 4/29 Down calm No swell of interest forecast 2 ft or less --- Wednesday 4/30 Up some ENE 10 New Zealand swell building to 1.0 ft @ 19 secs late 1.5 ft 187 degrees Thursday 5/1 Up some ENE 15 New Zealand swell building to 1.4 ft @ 16-17 secs later 2.0-2.5 ft 187 degrees Friday 5/2 Holding ENE 15+ New Zealand swell 1.5 ft @ 15 secs early 2.0-2.5 ft 187 degrees Extended Outlook Up some maybe --- Down south the 4th in a series of gales tracked east from under New Zealand Wed-Thurs (4/24) with 35 ft seas aimed northeast. Swell arrival on Wed (4/30. And a 5th gale developed southeast of New Zealand tracking east Fri-Sun (4/27) with up to 43 ft seas aimed east. And yet a 6th gale was developing under New Zealand Sun-Tues (4/29) with 37 ft seas aimed east. And a 7th is possible lifting northeast and east of New Zealand on Mon (5/5). Quite a pattern setting up. --- --- 140924

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