It Looks Like the ENSO Change Starts Now! - Video Forecast HERE (7/20/25)

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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:   Wednesday, July 23, 2025 1:57 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 Thursday 7/24 Down E 15 No swell of interest forecast 2 ft or less --- Friday 7/25 Down E 10+ No swell of interest forecast 2 ft or less --- Saturday 7/26 Down ENE 10+ No swell of interest forecast 2 ft or less --- Sunday 7/27 Down ENE 10+ No swell of interest forecast 2 ft or less --- Monday 7/28 Down E 10+ No swell of interest forecast 2 ft or less --- Extended Outlook Down --- No swell producing weather systems are forecast. --- --- 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 Thursday 7/24 Down ENE 10+ No swell of interest forecast 2 ft or less --- Friday 7/25 Up barely ENE 10+ Background swell 0.8 ft @ 16-17 secs later 1.0-1.5 ft 215 degrees Saturday 7/26 Down some ENE 15 Background swell 0.8 ft @ 16 secs early 1.0-1.5 ft 215 degrees Sunday 7/27 Down ENE 10+ No swell of interest forecast 2 ft or less --- Monday 7/28 Down ENE 15 No swell of interest forecast 2 ft or less --- Extended Outlook Up possibly --- A tiny gale is lifting north over the Central South Pacific Wed (7/23) with 28-29 ft seas aimed north. Another is to quickly follow over the same track Thurs-Sat (7/26) with 37-40 ft seas aimed north and northeast. And a third is to follow over the same path Mon-Wed (7/30) with up to 40 ft seas aimed north. All to have fetch targeting Hawaii well. An improving pattern seems likely. --- --- 146831

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