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Surf Forecasts:
Ala Moana Courts surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Friday 15 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
25.5° C
(Which is slightly warmer than usual)How big are the waves at Ala Moana Courts today?
The current surf forecast for Ala Moana Courts at 6AM is: 0.5m 16s primary swell from a Southwest direction and 0.6m 5s secondary swell from a Southeast direction (forecast issued at 01:00am May 15). An open ocean swell of 1.6m 8s is not directed at the surf break, a second open ocean swell of 0.6m 13s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 1.5ft (0.5m) | 16s |
| Afternoon (15 May) | 1.5ft (0.5m) | 16s |
| Evening (15 May) | 1.5ft (0.4m) | 14s |
Table - waves today at Ala Moana Courts. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 14mm), heaviest on Fri afternoon. Warm (max 25°C on Fri morning, min 23°C on Fri afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SSW 16 | SW 16 | SW 14 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 17 | SSW 17 | SW 14 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | |
70 | 129 | 125 | 124 | 124 | 124 | 50 | 102 | 64 | 49 | 164 | 104 | 103 | 102 | 102 | 93 | 112 | 102 | 138 | 181 | 179 | 193 | 191 | 188 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | cross-off | off | off | off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | |
High Tide | 2:19AM0.24m | 3:34PM0.68m | 3:06AM0.19m | 4:19PM0.72m | 3:56AM0.15m | 5:08PM0.74m | ||||||||||||||||||
Low Tide | 8:12AM-0.13m | 10:38PM0.02m | 8:47AM-0.15m | 11:40PM0.00m | 9:26AM-0.14m | |||||||||||||||||||
 | |  |  | |  | |  |  | | | |  | | |  | | | | | | | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:02 | — | — |
2 | 3 | — | 1 | 3 | 8 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 24 | 24 | 25 | 25 | 23 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 24 |
25 | 25 | 25 | 27 | 25 | 25 | 23 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 24 | 27 | 27 | 26 | 25 | 24 | 25 | 24 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | 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 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | SSW 15 | SSW 15 |
 kJ | 276 | 300 | 308 | 273 | 266 | 266 | 273 | 287 | 266 | 277 | 277 | 284 | 322 | 310 | 310 | 284 | 273 | 238 | 211 | 211 | 244 | 244 | 191 | 188 |
Swell 2 Height (m) Direction Period (s) | NNW 13 | NNW 13 | NNW 13 | NW 13 | NW 12 | SW 16 | NNW 12 | SSW 16 | SW 13 | SW 14 | SSW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SSE 12 | SSW 17 | SSE 11 | SW 14 | SSW 15 | SSW 15 | SSW 15 | SSW 21 | SSE 7 |
| kJ | 120 | 116 | 113 | 78 | 72 | 124 | 56 | 102 | 45 | 49 | 164 | 104 | 103 | 102 | 102 | 46 | 112 | 69 | 100 | 181 | 179 | 193 | 180 | 15 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | NW 12 | SW 14 | NW 12 | SW 16 | SSE 11 | NW 11 | SSE 10 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSE 11 | SW 14 | SSW 16 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 10 |
| kJ | 70 | 129 | 125 | 124 | 124 | 71 | 50 | 35 | 64 | 22 | 31 | 21 | 53 | 89 | 92 | 93 | 43 | 102 | 138 | 20 | 18 | 18 | 15 | 20 |
Wind waves Height (m) Direction Period (s) | — | SE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 8 | ENE 8 |
| kJ | — | 23 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 250 | 286 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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