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Surf Forecasts:
Ala Moana Courts surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Thursday 28 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
25.1° C
(Which is normal for this time of year)How big are the waves at Ala Moana Courts today (28 May):
- Morning surf: Morning surf (28 May, local time) - 2ft (0.6m), 12s period with S swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 2ft (0.6m), 12s period with S swell.
- Evening surf: Evening surf (28 May, local time) - 1.5ft (0.4m), 22s period with SSW swell.
The current surf forecast for Ala Moana Courts at 10AM is: 0.6m 12s primary swell from a South direction (forecast issued at 07:00am May 28). An open ocean swell of 0.4m 12s is not directed at the surf break, a second open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 2ft (0.6m) | 12s |
| Afternoon (28 May) | 2ft (0.6m) | 12s |
| Evening (28 May) | 1.5ft (0.4m) | 22s |
Table - waves today at Ala Moana Courts. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 24°C on Thu morning, min 23°C on Thu morning). Winds decreasing (fresh winds from the ENE on Fri morning, light winds from the NE by Sat night). | ||||||||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 13 | S 12 | S 12 | S 12 | S 12 | SSW 22 | S 21 | S 21 | S 21 | S 20 | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | S 18 | S 17 | S 17 | S 16 | S 16 | SSW 16 | SSW 16 | SSW 16 | |
117 | 109 | 73 | 72 | 103 | 157 | 233 | 329 | 323 | 400 | 495 | 611 | 593 | 568 | 527 | 509 | 498 | 487 | 470 | 438 | 339 | 346 | 337 | 333 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | off | off | cross-off | off | off | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | off | |
High Tide | 2:59PM0.59m | 2:11AM0.17m | 3:31PM0.62m | 2:51AM0.15m | 4:04PM0.63m | |||||||||||||||||||
Low Tide | 7:27AM-0.07m | 10:12PM0.09m | 7:53AM-0.07m | 10:55PM0.07m | 8:21AM-0.06m | 11:37PM0.05m | ||||||||||||||||||
 |  |  | | |  |  | | | | | | | | | | | | | | | | | | |
 | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | 5:48 |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | 7:08 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 |
20 | 20 | 21 | 20 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 20 | 21 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | S 13 | S 12 | S 12 | S 12 | S 12 | S 12 | S 21 | S 21 | S 21 | S 20 | S 20 | S 20 | S 19 | S 19 | S 18 | S 18 | ENE 7 | ENE 7 | NE 7 | ENE 7 | S 16 | SSW 16 | SSW 16 | SSW 16 |
 kJ | 117 | 109 | 73 | 72 | 103 | 71 | 233 | 329 | 323 | 400 | 495 | 611 | 593 | 568 | 527 | 509 | 172 | 167 | 89 | 135 | 339 | 346 | 337 | 333 |
Swell 2 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 12 | NNE 12 | NW 12 | N 13 | S 12 | S 12 | S 12 | N 10 | N 10 | S 11 | S 11 | S 11 | S 13 | S 13 | S 18 | S 17 | S 17 | S 16 | S 12 | S 12 | S 11 | NE 7 |
| kJ | 60 | 54 | 52 | 49 | 52 | 86 | 69 | 67 | 65 | 56 | 52 | 39 | 39 | 39 | 84 | 80 | 498 | 487 | 470 | 438 | 43 | 43 | 41 | 54 |
Swell 3 Height (m) Direction Period (s) | N 12 | NNE 12 | NNE 12 | NW 12 | N 11 | SSW 22 | NNE 11 | NNE 11 | N 11 | S 11 | S 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 11 | S 12 | S 12 | E 7 | S 12 | NNW 10 | NNW 10 | NNW 10 | S 11 |
| kJ | 24 | 48 | 48 | 52 | 20 | 157 | 38 | 38 | 57 | 63 | 61 | 32 | 31 | 31 | 37 | 38 | 72 | 71 | 61 | 44 | 32 | 31 | 18 | 39 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | 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 | E 8 |
| kJ | 273 | 251 | 186 | 158 | 168 | 186 | 186 | 186 | 200 | 220 | 227 | 200 | 181 | 197 | 208 | 197 | — | 111 | — | — | 147 | 151 | 131 | 72 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 29 | 29 | 44 | 37 | 29 | 29 | 29 | 29 | 29 | 29 | 37 | 37 | 30 | 29 | 0 | 0 | 0 | 29 | 29 | 29 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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