Surf Forecasts:
How big are the waves at Waialua Rivermouth today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 10ft (3.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 8ft (2.5m), 8s period with E swell.
- Evening surf: Evening surf (01 Aug, local time) - 8ft (2.5m), 8s period with ENE swell.
The current surf forecast for Waialua Rivermouth at 9PM is: 2.5m 8s primary swell from a East-northeast direction and 0.3m 10s secondary swell from a North direction (forecast issued at 01:00pm August 01). An open ocean swell of 0.4m 14s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 10ft (3.0m) | 8s |
| Afternoon (01 Aug) | 8ft (2.5m) | 8s |
| Evening (01 Aug) | 8ft (2.5m) | 8s |
Table - waves today at Waialua Rivermouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Mon morning. Warm (max 26°C on Sat afternoon, min 25°C on Sat afternoon). Winds decreasing (fresh winds from the ENE on Sat afternoon, light winds from the ENE by Tue morning). | |||||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | |||||||||||||||||||
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 | 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 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 970 | 970 | 994 | 962 | 956 | 910 | 801 | 745 | 682 | 627 | 627 | 560 | 560 | 512 | 465 | 402 | 370 | 331 | 339 | 313 | 387 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross-on |
High Tide | 4:49PM0.63m | 5:44AM0.41m | 5:18PM0.56m | 6:44AM0.46m | 5:49PM0.48m | ||||||||||||||||
Low Tide | 10:20AM0.11m | 11:59PM0.05m | 11:14AM0.16m | 00:26AM0.04m | 12:24PM0.23m | ||||||||||||||||
 | | |  | | | | | | | | | |  | |  |  | | | | | |
 | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — |
 | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 22 | 22 | 21 | 22 | 21 | 22 | 22 | 22 | 22 | 23 | 24 | 22 | 23 | 24 | 24 | 24 | 25 | 26 | 26 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 |
| kJ | 51 | 48 | 47 | 47 | 47 | 48 | 246 | 246 | 183 | 189 | 176 | 165 | 125 | 125 | 86 | 84 | 119 | 108 | 104 | 103 | 137 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 11 | N 11 | N 10 | N 10 | SW 14 | SW 14 | N 9 | N 9 | N 9 | N 9 | SW 13 | N 8 | N 8 | N 8 | N 8 | N 8 | N 7 | N 6 | SSW 13 |
| kJ | 5 | 5 | 9 | 9 | 18 | 18 | 49 | 51 | 27 | 14 | 25 | 13 | 43 | 12 | 12 | 11 | 10 | 5 | 9 | 10 | 16 |
Swell 3 Height (m) Direction Period (s) | S 12 | N 11 | N 8 | W 12 | W 12 | W 12 | N 10 | N 10 | SW 14 | SW 14 | SW 13 | SW 13 | N 8 | SW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | N 7 | N 7 |
| kJ | 11 | 2 | 4 | 3 | 3 | 3 | 17 | 28 | 51 | 47 | 44 | 44 | 13 | 26 | 16 | 16 | 16 | 16 | 15 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 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 9 |
| kJ | 970 | 970 | 994 | 962 | 956 | 910 | 801 | 745 | 682 | 627 | 627 | 560 | 560 | 512 | 465 | 402 | 370 | 331 | 339 | 313 | 387 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 42 | 42 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 51 | 27 | 27 | 27 | 27 | 27 | 19 | 19 | 27 | 27 | 42 |
Best forecast wave conditions in Molokai | |||||||||||||||||||||
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)
Latest Updates
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 Waialua Rivermouth 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