Surf Forecasts:
How big are the waves at Ala Moana Courts today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 4.5ft (1.3m), 13s period with S swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 4.5ft (1.3m), 12s period with S swell.
- Evening surf: Evening surf (04 Sep, local time) - 4.5ft (1.3m), 14s period with E swell.
The current surf forecast for Ala Moana Courts at 3PM is: 1.3m 12s primary swell from a South direction and 1.1m 14s secondary swell from a East direction (forecast issued at 07:00am September 04). An open ocean swell of 2.0m 7s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 4.5ft (1.3m) | 13s |
| Afternoon (04 Sep) | 4.5ft (1.3m) | 12s |
| Evening (04 Sep) | 4.5ft (1.3m) | 14s |
Table - waves today at Ala Moana Courts. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Sun night. Warm (max 27°C on Sat afternoon, min 24°C on Sun night). Winds decreasing (strong winds from the ENE on Fri morning, light winds from the NE by Sun night). | |||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 14 | S 13 | S 12 | S 12 | E 14 | E 14 | S 11 | E 14 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | E 13 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 13 | SSW 14 | SSW 14 | SSW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 329 | 556 | 521 | 480 | 577 | 687 | 431 | 1977 | 681 | 690 | 657 | 773 | 794 | 820 | 1708 | 762 | 852 | 634 | 641 | 996 | 1484 | 1291 | 1388 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | cross-off | off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 10:58AM0.66m | 10:35PM0.19m | 12:05PM0.69m | 00:18AM0.21m | 1:00PM0.73m | ||||||||||||||||||
Low Tide | 2:24AM0.08m | 7:30PM0.17m | 3:46AM0.09m | 8:03PM0.13m | 5:11AM0.08m | 8:31PM0.10m | |||||||||||||||||
 |  | | | | | |  | | | | | |  | | | |  | |  |  |  | | |
 | 6:15 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 5 | 2 |
Temp °C | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 27 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 25 | 24 | 25 |
Feels °C | 24 | 23 | 22 | 22 | 23 | 22 | 22 | 23 | 22 | 23 | 23 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 25 | 26 | 25 | 27 |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | E 14 | S 12 | S 11 | S 12 | S 12 | S 12 | S 12 | S 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | ENE 13 | ENE 13 | SSW 12 | E 12 | E 12 | SSW 14 | SSW 14 |
| kJ | 273 | 556 | 521 | 480 | 577 | 485 | 431 | 504 | 681 | 690 | 657 | 773 | 794 | 820 | 820 | 762 | 1544 | 1365 | 469 | 1214 | 1194 | 1291 | 1388 |
Swell 2 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | S 11 | E 14 | SSW 20 | N 11 | NNE 11 | NNE 11 | SSW 17 | SSW 18 | NNE 10 | NNE 10 | NNE 9 | SSE 10 | SSW 12 | SSW 12 | SSW 16 | SSW 13 | SSW 14 | SSW 19 | S 18 |
| kJ | 329 | 390 | 357 | 432 | 244 | 687 | 37 | 10 | 12 | 22 | 116 | 62 | 19 | 18 | 16 | 19 | 852 | 634 | 641 | 996 | 1484 | 274 | 246 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SW 12 | SW 12 | WSW 13 | S 13 | SSW 20 | N 12 | SSW 20 | S 20 | — | NNE 10 | NNE 10 | S 22 | — | N 12 | N 8 | SSE 10 | SSW 16 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 |
| kJ | 121 | 6 | 6 | 16 | 280 | 37 | 11 | 38 | 8 | — | 20 | 20 | 9 | — | 3 | 12 | 18 | 318 | 19 | 19 | 19 | 19 | 21 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 14 | E 14 | E 14 | E 14 | E 13 | ENE 13 | ENE 13 | ENE 14 | E 13 | ENE 13 | ENE 13 | — | ENE 12 | — | ENE 12 | E 12 | ENE 12 |
| kJ | 414 | 404 | 443 | 404 | 366 | 330 | 1832 | 1977 | 1731 | 1731 | 1609 | 1452 | 1616 | 1819 | 1708 | 1568 | 816 | — | 1281 | — | 737 | 1194 | 1461 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 29 | 29 | 42 | 42 | 37 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 29 | 0 | 1 | 3 | 29 | 29 | 30 | 37 | 43 | 0 | 5 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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