El Nino - The Shocking Truth Behind the Models! - Watch the Video HERE (4/12/26)

Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Video

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:   Saturday, April 11, 2026 4:28 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 Sunday 4/12 Up some variable 5 Locally generated northwest windswell rebuilding later to 3.8 ft @ 12 secs later 4.0 ft 320 degrees Monday 4/13 Down some SE 15 Locally generated northwest windswell fading from 3.4 ft @ 10-11 secs early 3.5 ft 320 degrees Tuesday 4/14 Down more E 5 Background windswell fading from 2.5 ft @ 9-10 secs early 2.0 ft 315 degrees Wednesday 4/15 Down some SE 15 Background northwest windswell 2.0 ft @ 10 secs 2.0 ft 315 degrees Thursday 4/16 Down E 5 No swell of interest forecast 2 ft or less --- Extended Outlook Down --- A local fetch of northerly winds has developed northwest of Hawaii Fri-Sat (4/11) producing northwest winds at 30-35 kts and 17 ft seas. Windswell to result for north facing shores. A small gale is forecast over the dateline on Sat (4/18) with 26 ft seas aimed mostly south at nowhere. Nothing else is forecast behind. And west anomalies are continuing to blow over the West Equatorial Pacific through 4/20 producing a Kelvin Wave that is tracking east and supporting the evolution of El Nino. --- --- 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 Sunday 4/12 Down NW 5 No swell of interest forecast 2 ft or less --- Monday 4/13 Down ESE 5 No swell of interest forecast 2 ft or less --- Tuesday 4/14 Up some ENE 5 Background southern hemi swell 1.8 ft @ 13 secs later 2.0-2.5 ft 180 degrees Wednesday 4/15 Down slightly ESE 5 Background southern hemi swell 2.0 ft @ 12-13 secs early 2.0-2.5 ft 180 degrees Thursday 4/16 Down ENE 5 No swell of interest forecast 2 ft or less --- Extended Outlook Up some maybe --- No swell producing fetch of interest is forecast in the Hawaiian swell window. That said, a gale is forecast in the Tasman Sea on Fri (4/17) with 28 ft seas aimed north. --- --- 7349

.

Contact | About | Disclaimer | Privacy Advertise/Content | Links Copyright © 2026 STORMSURF - All Rights Reserved This page cannot be duplicated, reused or framed in another window without express written permission. But links are always welcome. Buoys | Buoy Forecast | Bulletins | Models: Wave - Weather - Surf - Altimetry - Snow | Pacific Forecast | QuikCAST | El Nino | Tutorials | Great Circles | Calculator