Surf Forecasts:
How big are the waves at Ala Moana Courts today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 3ft (0.9m), 16s period with SSW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 7.5ft (2.3m), 8s period with E swell.
- Evening surf: Evening surf (19 Sep, local time) - 7ft (2.2m), 8s period with E swell.
The current surf forecast for Ala Moana Courts at 6PM is: 2.3m 8s primary swell from a East direction and 0.9m 16s secondary swell from a South-southwest direction, 0.4m 18s secondary swell from a South direction (forecast issued at 01:00pm September 19). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 3ft (0.9m) | 16s |
| Afternoon (19 Sep) | 7.5ft (2.3m) | 8s |
| Evening (19 Sep) | 7ft (2.2m) | 8s |
Table - waves today at Ala Moana Courts. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 25°C on Sun night). Mainly strong winds. | |||||||||||||||||||||
Sat 19 | Sunday 20 | Monday 21 | |||||||||||||||||||
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) | E 8 | E 8 | E 8 | E 8 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 566 | 634 | 724 | 612 | 195 | 350 | 350 | 366 | 253 | 292 | 300 | 370 | 365 | 350 | 336 | 331 | 265 | 247 | 239 | 236 | 171 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | off | off | off | off | off | off | off | off | off | off | off | off |
High Tide | 11:34AM0.59m | 00:19AM0.23m | 12:26PM0.61m | 00:59AM0.27m | 1:06PM0.62m | ||||||||||||||||
Low Tide | 7:43PM0.16m | 4:35AM0.17m | 8:01PM0.15m | 5:47AM0.16m | 8:17PM0.13m | ||||||||||||||||
 | | |  | | | | |  | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 24 | 24 | 23 | 24 | 26 | 25 | 24 | 24 | 24 | 22 | 23 | 22 | 24 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | S 13 |
| kJ | 377 | 382 | 387 | 387 | 195 | 350 | 350 | 366 | 253 | 292 | 300 | 370 | 365 | 350 | 336 | 331 | 265 | 247 | 239 | 236 | 171 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | S 18 | S 18 | SSW 16 | SW 16 | SSW 14 | SSE 6 | SSW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 |
| kJ | 106 | 106 | 99 | 99 | 166 | 122 | 76 | 8 | 146 | 107 | 104 | 55 | 33 | 33 | 33 | 21 | 32 | 32 | 31 | 31 | 46 |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SSE 9 | SSE 9 | W 8 | SSW 13 | SSW 14 | SW 15 | SW 15 | SSE 6 | SSE 6 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 |
| kJ | 7 | 7 | 7 | 1 | 102 | 37 | 54 | 33 | 8 | 4 | 3 | 3 | 11 | 11 | 11 | 11 | 10 | 9 | 9 | 9 | 10 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 8 | ENE 8 | ENE 8 | E 7 | E 7 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 566 | 634 | 724 | 612 | 509 | 473 | 437 | 449 | 388 | 447 | 416 | 472 | 420 | 432 | 491 | 504 | 426 | 375 | 418 | 418 | 397 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 39 | 39 | 37 | 37 | 29 | 29 | 29 | 29 | 37 | 37 | 37 | 30 | 29 | 30 | 29 | 29 | 37 | 29 | 37 | 29 | 29 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ala Moana Courts surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest