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Surf Forecasts:
Ala Moana Courts surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 pm Saturday 30 May 2026 HSTForecast update in hr min s Forecast update imminent
Ala Moana Courts surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ala Moana Courts sea temperature is
25.2° C
(Which is normal for this time of year)How big are the waves at Ala Moana Courts today (31 May):
- Morning surf: Morning surf (31 May, local time) - 2.5ft (0.8m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 2.5ft (0.7m), 15s period with S swell.
- Evening surf: Evening surf (31 May, local time) - 2.5ft (0.7m), 14s period with SSW swell.
The current surf forecast for Ala Moana Courts at 1AM is: 0.8m 16s primary swell from a South-southwest direction (forecast issued at 07:00pm May 30). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 2.5ft (0.8m) | 15s |
| Afternoon (31 May) | 2.5ft (0.7m) | 15s |
| Evening (31 May) | 2.5ft (0.7m) | 14s |
Table - waves today at Ala Moana Courts. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 25°C on Sun morning, 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 | S 16 | SSW 15 | SSW 15 | S 15 | S 15 | SSW 14 | SSW 14 | S 19 | S 19 | S 19 | S 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | S 20 | S 16 | S 16 | SSW 19 | |
334 | 432 | 337 | 333 | 310 | 316 | 300 | 212 | 209 | 215 | 215 | 276 | 273 | 343 | 408 | 422 | 516 | 404 | 482 | 448 | 490 | 635 | 635 | 621 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | |
High Tide | 4:04PM0.63m | 3:30AM0.13m | 4:39PM0.64m | 4:10AM0.12m | 5:16PM0.64m | 4:54AM0.12m | ||||||||||||||||||
Low Tide | 11:37PM0.05m | 8:52AM-0.06m | 00:19AM0.05m | 9:25AM-0.05m | 1:02AM0.05m | 9:59AM-0.03m | ||||||||||||||||||
 |  |  |  | |  | | | | | | | | | | | | | | | |  | | | |
 | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — |
 | 7:07 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | 7:09 |
— | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | |
Temp °C | 25 | 24 | 23 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 24 | 25 | 25 | 24 | 23 | 24 | 23 | 24 | 24 | 25 |
23 | 23 | 23 | 24 | 24 | 23 | 26 | 25 | 25 | 24 | 25 | 25 | 24 | 24 | 23 | 24 | 24 | 23 | 22 | 23 | 22 | 24 | 23 | 24 | |
Swell 1 Height (m) Direction Period (s) | S 16 | SSW 16 | SSW 16 | SSW 16 | S 16 | SSW 15 | NE 8 | ENE 7 | S 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | S 20 | S 16 | S 16 | S 16 |
 kJ | 334 | 432 | 337 | 333 | 310 | 316 | 82 | 97 | 209 | 215 | 215 | 276 | 273 | 210 | 408 | 422 | 516 | 404 | 482 | 448 | 490 | 635 | 635 | 516 |
Swell 2 Height (m) Direction Period (s) | S 12 | NE 7 | NE 7 | NE 7 | NE 7 | NE 8 | SSW 15 | S 15 | E 8 | E 8 | E 8 | E 8 | S 19 | S 19 | S 14 | S 14 | S 13 | S 13 | S 13 | S 21 | SSW 16 | S 20 | S 20 | SSW 19 |
| kJ | 43 | 54 | 54 | 52 | 65 | 82 | 300 | 212 | 42 | 41 | 43 | 46 | 267 | 343 | 144 | 132 | 126 | 126 | 125 | 329 | 341 | 485 | 485 | 621 |
Swell 3 Height (m) Direction Period (s) | NNW 10 | S 12 | S 11 | E 8 | E 7 | E 7 | E 7 | N 8 | N 8 | SSW 20 | S 19 | S 19 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | S 21 | S 21 | S 13 | S 13 | NNW 9 | NNW 12 | NNW 12 |
| kJ | 32 | 42 | 40 | 60 | 54 | 40 | 40 | 21 | 20 | 132 | 192 | 273 | 33 | 33 | 19 | 32 | 31 | 329 | 332 | 125 | 87 | 16 | 51 | 48 |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 8 | E 8 | — | — | — | — | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 157 | 72 | 71 | — | — | — | — | 79 | 62 | 65 | 62 | 65 | 131 | 128 | 125 | 125 | 121 | 111 | 105 | 104 | 110 | 100 | 131 | 175 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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