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Surf Forecasts:
Makapu'u surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Thursday 30 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Makapu'u surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Makapu'u sea temperature is
25.0° C
(Which is normal for this time of year)How big are the waves at Makapu'u today?
The current surf forecast for Makapu'u at 8AM is: 2.1m 7s primary swell from a East-northeast direction and 0.2m 12s secondary swell from a South-southwest direction (forecast issued at 01:00am April 30). An open ocean swell of 0.8m 12s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 7ft (2.1m) | 7s |
| Afternoon (30 Apr) | 7ft (2.1m) | 7s |
| Evening (30 Apr) | 7ft (2.1m) | 7s |
Table - waves today at Makapu'u. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Thu morning, min 23°C on Thu morning). Mainly strong winds. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | |
237 | 339 | 407 | 372 | 407 | 360 | 349 | 432 | 457 | 485 | 545 | 560 | 447 | 389 | 542 | 512 | 509 | 522 | 419 | 408 | 358 | 318 | 335 | 353 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 00:56AM0.38m | 2:53PM0.56m | 1:11AM0.35m | 3:24PM0.58m | 1:28AM0.32m | 3:56PM0.58m | ||||||||||||||||||
Low Tide | 7:26AM-0.09m | 8:44PM0.18m | 7:46AM-0.10m | 9:27PM0.19m | 8:10AM-0.10m | 10:11PM0.20m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | |  |  | | | | | | |
 | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:55 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
19 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | NW 13 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NW 16 | NW 17 | NW 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 |
 kJ | 162 | 154 | 187 | 184 | 180 | 218 | 215 | 269 | 265 | 253 | 233 | 226 | 180 | 156 | 150 | 278 | 350 | 229 | 331 | 435 | 407 | 293 | 268 | 253 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | S 16 | S 16 | S 16 | S 16 | NNW 7 | NNW 7 | S 15 | S 15 | S 15 | SSW 16 | S 16 | NW 19 | NNW 11 | NNW 12 | NNW 12 | S 14 | S 14 | S 14 | SSW 14 | S 15 | S 15 |
| kJ | 16 | 15 | 15 | 47 | 82 | 81 | 82 | 10 | 10 | 69 | 109 | 110 | 91 | 129 | 287 | 113 | 119 | 125 | 146 | 106 | 106 | 69 | 109 | 161 |
Swell 3 Height (m) Direction Period (s) | S 18 | SSW 11 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | NNW 7 | SSW 16 | S 15 | SSW 11 | S 18 | SSW 18 | S 15 | NW 18 | S 16 | SSW 16 | S 13 | S 15 | NNW 12 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 16 |
| kJ | 25 | 12 | 12 | 15 | 28 | 29 | 11 | 51 | 41 | 12 | 54 | 61 | 38 | 113 | 131 | 86 | 56 | 121 | 77 | 103 | 103 | 103 | 31 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 237 | 339 | 407 | 372 | 407 | 360 | 349 | 432 | 457 | 485 | 545 | 560 | 447 | 389 | 542 | 512 | 509 | 522 | 419 | 408 | 358 | 318 | 335 | 353 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 49 | 51 | 55 | 55 | 111 | 61 | 55 | 58 | 58 | 58 | 58 | 56 | 61 | 58 | 55 | 49 | 50 | 49 | 49 | 49 | 49 | 51 | 49 | 22 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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