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Surf Forecasts:
Makapu'u surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Saturday 30 May 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
25.1° C
(Which is normal for this time of year)How big are the waves at Makapu'u today (31 May):
- Afternoon surf: Afternoon surf (31 May, local time) - 3ft (0.9m), 16s period with SSW swell.
- Evening surf: Evening surf (31 May, local time) - 3ft (0.9m), 16s period with SSW swell.
The current surf forecast for Makapu'u at 12AM is: 0.9m 16s primary swell from a South-southwest direction and 0.8m 7s secondary swell from a Northeast direction, 0.8m 8s secondary swell from a East direction (forecast issued at 07:00pm May 30). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | - | - |
| Afternoon (31 May) | 3ft (0.9m) | 16s |
| Evening (31 May) | 3ft (0.9m) | 16s |
Table - waves today at Makapu'u. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Warm (max 24°C on Sat night, min 23°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | S 15 | SSW 14 | SSW 14 | S 19 | S 19 | S 19 | S 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | S 16 | S 20 | S 20 | S 16 | SSW 19 | |
427 | 432 | 421 | 333 | 324 | 316 | 300 | 288 | 209 | 215 | 215 | 276 | 273 | 343 | 408 | 528 | 516 | 408 | 482 | 548 | 618 | 635 | 635 | 614 | |
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 | 3:17PM0.62m | 00:38AM0.29m | 3:50PM0.61m | 1:08AM0.27m | 4:26PM0.60m | 1:36AM0.26m | ||||||||||||||||||
Low Tide | 9:48PM0.22m | 7:43AM-0.10m | 10:31PM0.22m | 8:16AM-0.09m | 11:20PM0.21m | 8:49AM-0.08m | ||||||||||||||||||
 |  |  | | |  | | | | |  | | | | | | | | | | |  | | | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — |
 | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | 7:08 |
— | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | |
Temp °C | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 |
22 | 23 | 22 | 23 | 23 | 23 | 24 | 23 | 23 | 24 | 23 | 23 | 23 | 21 | 23 | 23 | 22 | 23 | 21 | 21 | 22 | 22 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | S 16 | SSW 16 | SSW 16 | E 8 | NE 8 | ENE 7 | ENE 7 | SSW 15 | S 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | S 16 | SSW 16 | S 16 | S 16 | S 16 |
 kJ | 427 | 432 | 421 | 89 | 96 | 96 | 96 | 288 | 209 | 215 | 215 | 276 | 273 | 210 | 408 | 528 | 516 | 408 | 482 | 548 | 427 | 635 | 635 | 516 |
Swell 2 Height (m) Direction Period (s) | NNW 10 | E 7 | NE 7 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | E 8 | E 8 | E 8 | N 11 | S 19 | S 19 | S 19 | S 14 | S 14 | SSW 13 | S 13 | S 13 | S 21 | S 20 | S 20 | S 20 | SSW 19 |
| kJ | 56 | 62 | 77 | 333 | 324 | 316 | 300 | 41 | 57 | 42 | 85 | 273 | 267 | 343 | 144 | 134 | 139 | 126 | 125 | 329 | 618 | 611 | 485 | 614 |
Swell 3 Height (m) Direction Period (s) | S 12 | NNW 10 | NNW 10 | NE 7 | E 8 | E 8 | E 8 | N 9 | N 8 | N 11 | E 8 | N 11 | N 10 | N 10 | N 10 | N 10 | N 10 | S 21 | S 21 | S 13 | S 13 | NNW 9 | N 12 | N 12 |
| kJ | 43 | 55 | 55 | 65 | 72 | 41 | 41 | 43 | 19 | 61 | 43 | 57 | 51 | 50 | 70 | 48 | 46 | 329 | 332 | 125 | 86 | 26 | 77 | 104 |
Wind waves Height (m) Direction Period (s) | ENE 7 | NE 8 | E 8 | — | — | — | — | NE 7 | NE 7 | ENE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 157 | 79 | 76 | — | — | — | — | 79 | 62 | 98 | 82 | 131 | 155 | 151 | 147 | 143 | 139 | 140 | 91 | 88 | 117 | 126 | 165 | 192 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 21 | 18 | 18 | 16 | 8 | 18 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 21 | 18 | 18 | 18 | 18 | 18 | 18 | 21 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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