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Surf Forecasts:
Ala Moana Courts surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Thursday 30 Apr 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?
The current surf forecast for Ala Moana Courts at 10AM is: 0.3m 16s primary swell from a South direction (forecast issued at 07:00am April 30). An open ocean swell of 0.5m 12s is not directed at the surf break, a second open ocean swell of 1.8m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Apr) | 0.5ft (0.2m) | 12s |
| Afternoon (30 Apr) | 1.5ft (0.4m) | 16s |
| Evening (30 Apr) | 1.5ft (0.4m) | 16s |
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 afternoon, min 23°C on Thu morning). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 30 | Friday 1 | Saturday 2 | Sun 3 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 12 | SSW 12 | S 16 | S 16 | S 16 | S 16 | SSW 16 | SSW 15 | S 15 | SSW 15 | S 15 | SSW 15 | S 16 | S 16 | SSW 16 | S 13 | S 15 | S 14 | S 14 | SSW 18 | SSW 18 | S 14 | S 15 | SSW 16 | |
15 | 15 | 47 | 82 | 81 | 82 | 51 | 78 | 69 | 71 | 110 | 71 | 129 | 131 | 87 | 56 | 121 | 146 | 106 | 106 | 106 | 107 | 161 | 263 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | off | off | off | off | off | |
High Tide | 2:47AM0.27m | 3:49PM0.56m | 3:19AM0.22m | 4:21PM0.58m | 3:51AM0.19m | 4:55PM0.59m | ||||||||||||||||||
Low Tide | 8:41AM-0.07m | 10:37PM0.06m | 9:03AM-0.07m | 11:24PM0.05m | 9:26AM-0.06m | 00:14AM0.05m | ||||||||||||||||||
 |  | | | | | | | | | | | | | |  | |  | | | | | | | |
 | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:55 | — | — | 6:57 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 23 |
19 | 19 | 19 | 20 | 20 | 19 | 19 | 19 | 18 | 18 | 18 | 19 | 20 | 20 | 20 | 20 | 19 | 19 | 19 | 20 | 21 | 20 | 20 | 21 | |
Swell 1 Height (m) Direction Period (s) | NNW 12 | NW 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 | NNW 12 | NW 16 | S 15 | S 14 | NW 15 | NW 14 | NNW 14 | NW 13 | S 15 | SSW 16 |
 kJ | 59 | 73 | 96 | 94 | 99 | 96 | 98 | 96 | 92 | 85 | 82 | 81 | 79 | 53 | 52 | 133 | 121 | 146 | 174 | 167 | 133 | 88 | 161 | 263 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | S 16 | S 16 | S 16 | S 16 | SSW 16 | SSW 15 | S 15 | SSW 15 | S 15 | SSW 15 | S 16 | S 16 | NW 16 | NNW 12 | NW 15 | NW 15 | S 14 | S 14 | S 14 | S 14 | NW 13 | NW 13 |
| kJ | 15 | 15 | 47 | 82 | 81 | 82 | 51 | 78 | 69 | 71 | 110 | 71 | 129 | 131 | 94 | 56 | 80 | 109 | 106 | 106 | 106 | 107 | 85 | 84 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | NNW 7 | SSW 12 | SSW 11 | S 18 | SSW 18 | SSW 17 | NW 18 | NW 16 | SSW 16 | S 13 | NNW 12 | NW 12 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 16 | SSE 9 |
| kJ | 12 | 12 | 15 | 28 | 28 | 28 | 10 | 13 | 12 | 54 | 61 | 57 | 50 | 43 | 87 | 56 | 56 | 35 | 61 | 103 | 103 | 31 | 10 | 7 |
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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 260 | 286 | 295 | 265 | 265 | 286 | 349 | 395 | 419 | 472 | 498 | 428 | 336 | 336 | 411 | 411 | 368 | 368 | 368 | 296 | 283 | 291 | 264 | 270 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 30 | 37 | 37 | 129 | 39 | 31 | 39 | 39 | 39 | 39 | 45 | 37 | 37 | 30 | 29 | 29 | 29 | 30 | 30 | 37 | 37 | 29 | 29 | 29 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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