Surf Forecasts:
How big are the waves at Ala Moana Courts today (10 Sep):
- Morning surf: Morning surf (10 Sep, local time) - 2.5ft (0.7m), 12s period with E swell.
- Afternoon surf: Afternoon surf (10 Sep, local time) - 1.5ft (0.5m), 18s period with SW swell.
- Evening surf: Evening surf (10 Sep, local time) - 2ft (0.6m), 18s period with SSW swell.
The current surf forecast for Ala Moana Courts at 8PM is: 0.6m 18s primary swell from a South-southwest direction and 0.7m 12s secondary swell from a South-southwest direction, 0.6m 12s secondary swell from a East direction (forecast issued at 01:00pm September 10). An open ocean swell of 1.4m 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 (10 Sep) | 2.5ft (0.7m) | 12s |
| Afternoon (10 Sep) | 1.5ft (0.5m) | 18s |
| Evening (10 Sep) | 2ft (0.6m) | 18s |
Table - waves today at Ala Moana Courts. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 24°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||||
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 |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SW 18 | SW 18 | SSW 18 | SSW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SSW 16 | SW 13 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 181 | 152 | 154 | 207 | 190 | 268 | 264 | 264 | 261 | 239 | 229 | 226 | 226 | 226 | 223 | 223 | 242 | 122 | 99 | 99 | 98 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | off | off | off |
High Tide | 3:39PM0.64m | 4:11AM0.50m | 4:12PM0.57m | 4:51AM0.54m | 4:42PM0.50m | ||||||||||||||||
Low Tide | 9:12AM0.07m | 10:10PM0.04m | 10:02AM0.10m | 10:33PM0.04m | 10:52AM0.13m | 10:56PM0.05m | |||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 25 | 24 | 24 | 23 | 24 | 26 | 26 | 25 | 24 |
Swell 1 Height (m) Direction Period (s) | E 12 | SSW 13 | SSW 12 | SSW 12 | E 11 | SW 16 | ENE 7 | ENE 7 | ENE 11 | SW 15 | SW 15 | ENE 11 | SW 15 | SW 15 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NNE 9 | NNE 9 |
| kJ | 141 | 127 | 121 | 129 | 93 | 268 | 136 | 108 | 128 | 239 | 229 | 245 | 226 | 226 | 176 | 163 | 128 | 128 | 98 | 101 | 101 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | E 12 | E 12 | E 12 | SSW 17 | E 11 | SW 16 | ENE 11 | SW 16 | NNE 8 | NNE 8 | SW 15 | SSW 11 | NNE 8 | SW 15 | SW 15 | NE 8 | NE 9 | NE 9 | SW 13 | ENE 9 |
| kJ | 133 | 103 | 101 | 98 | 190 | 93 | 264 | 126 | 261 | 41 | 39 | 226 | 25 | 39 | 223 | 223 | 74 | 79 | 81 | 87 | 64 |
Swell 3 Height (m) Direction Period (s) | SSW 16 | SW 18 | SW 18 | SSW 18 | SSW 12 | S 12 | E 11 | SW 16 | NNE 8 | SSW 12 | SSW 12 | NNE 8 | SW 9 | SSW 11 | NNE 8 | NE 8 | SW 15 | SW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 181 | 152 | 154 | 207 | 81 | 69 | 121 | 264 | 26 | 44 | 46 | 37 | 12 | 24 | 42 | 67 | 242 | 122 | 99 | 99 | 98 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | — | ENE 7 | ENE 11 | ENE 11 | — | ENE 11 | ENE 10 | — | — | — | — | — | ENE 10 | ENE 4 |
| kJ | 231 | 231 | 225 | 192 | 162 | 158 | — | — | 84 | 303 | 313 | — | 346 | 241 | — | — | — | — | — | 94 | 13 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 29 | 30 | 30 | 0 | 0 | 0 | 0 | 0 | 29 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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