Surf Forecasts:
How big are the waves at Waialua Rivermouth today (02 Aug):
- Morning surf: Morning surf (02 Aug, local time) - 7.5ft (2.3m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (02 Aug, local time) - 7.5ft (2.3m), 8s period with ENE swell.
- Evening surf: Evening surf (02 Aug, local time) - 7ft (2.2m), 8s period with ENE swell.
The current surf forecast for Waialua Rivermouth at 5PM is: 2.2m 8s primary swell from a East-northeast direction and 0.7m 13s secondary swell from a East direction, 0.3m 9s secondary swell from a North direction (forecast issued at 01:00pm August 02). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 7.5ft (2.3m) | 8s |
| Afternoon (02 Aug) | 7.5ft (2.3m) | 8s |
| Evening (02 Aug) | 7ft (2.2m) | 8s |
Table - waves today at Waialua Rivermouth. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 26°C on Sun afternoon, min 25°C on Sun afternoon). Mainly fresh winds. | |||||||||||||||||||||
Sun 2 | Monday 3 | Tuesday 4 | |||||||||||||||||||
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) | 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 9 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 705 | 705 | 634 | 666 | 583 | 512 | 446 | 402 | 370 | 331 | 302 | 290 | 336 | 731 | 604 | 505 | 496 | 436 | 436 | 427 | 404 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on |
High Tide | 5:18PM0.56m | 6:44AM0.46m | 5:49PM0.48m | 7:53AM0.52m | 6:22PM0.40m | ||||||||||||||||
Low Tide | 11:14AM0.16m | 00:26AM0.04m | 12:24PM0.23m | 00:56AM0.04m | 2:04PM0.27m | ||||||||||||||||
 | | |  | | |  | | | | | |  | | |  | | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 |
Feels °C | 22 | 24 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | N 9 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | W 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | SW 16 | SW 16 |
| kJ | 183 | 189 | 176 | 24 | 125 | 125 | 86 | 84 | 119 | 108 | 104 | 103 | 137 | 11 | 604 | 505 | 496 | 436 | 436 | 42 | 41 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | SW 13 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | SSW 12 | N 7 | N 7 | N 7 | W 14 | SSW 16 | SSW 12 | W 13 | W 13 | W 13 | W 13 |
| kJ | 27 | 25 | 14 | 44 | 12 | 12 | 12 | 11 | 10 | 5 | 15 | 16 | 8 | 4 | 16 | 27 | 14 | 13 | 13 | 13 | 13 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 13 | W 12 | SW 13 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | N 8 | SSW 12 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 17 | SSW 12 | SSW 17 | N 10 | SSW 11 |
| kJ | 51 | 47 | 44 | 11 | 42 | 26 | 16 | 17 | 16 | 16 | 5 | 15 | 16 | 14 | 14 | 14 | 28 | 14 | 28 | 8 | 12 |
Wind waves 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 9 | ENE 11 | — | N 5 | — | ENE 11 | — | ENE 11 | ENE 10 |
| kJ | 705 | 705 | 634 | 666 | 583 | 512 | 446 | 402 | 370 | 331 | 302 | 290 | 336 | 731 | — | 9 | — | 305 | — | 427 | 404 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 27 | 42 | 27 | 51 | 27 | 27 | 27 | 27 | 19 | 16 | 27 | 27 | 40 | 19 | 15 | 15 | 15 | 19 | 17 | 23 | 19 |
Best forecast wave conditions in Molokai | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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