Surf Forecasts:
How big are the waves at Waialua Rivermouth today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 3ft (0.9m), 5s period with ENE swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 3.5ft (1.1m), 8s period with ENE swell.
- Evening surf: Evening surf (07 Aug, local time) - 5ft (1.5m), 5s period with E swell.
The current surf forecast for Waialua Rivermouth at 7AM is: 1.0m 5s primary swell from a East direction and 0.4m 7s secondary swell from a East-northeast direction, 0.3m 7s secondary swell from a North-northwest direction (forecast issued at 01:00am August 07). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 3ft (0.9m) | 5s |
| Afternoon (07 Aug) | 3.5ft (1.1m) | 8s |
| Evening (07 Aug) | 5ft (1.5m) | 5s |
Table - waves today at Waialua Rivermouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 26°C on Fri morning, min 25°C on Fri morning). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 7 | Saturday 8 | Sunday 9 | ||||||||||||||||||||||
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 | 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 7 | E 5 | ENE 5 | ENE 7 | ENE 8 | ENE 5 | ENE 5 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | ENE 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 140 | 56 | 38 | 108 | 164 | 61 | 105 | 187 | 243 | 217 | 192 | 179 | 179 | 223 | 265 | 320 | 332 | 317 | 355 | 355 | 300 | 427 | 471 | 509 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on |
High Tide | 11:21AM0.70m | 10:32PM0.22m | 12:17PM0.76m | 11:56PM0.23m | 1:06PM0.80m | |||||||||||||||||||
Low Tide | 3:22AM0.02m | 7:35PM0.16m | 4:29AM0.00m | 8:13PM0.11m | 5:35AM-0.02m | 8:47PM0.08m | ||||||||||||||||||
 | |  | |  | |  | | | | | | | | | | | | | | |  |  | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — |
Temp °C | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 25 | 25 | 26 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 25 | 23 | 24 | 24 | 24 | 25 | 25 | 26 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NNW 7 | NNW 7 | ENE 7 | NNW 7 | NNW 7 | SW 14 | NE 11 | SW 13 | SW 13 | NE 11 | SW 14 | SW 14 | SW 18 | SW 13 | SW 13 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | NE 9 | SW 16 | SW 16 | NNW 10 |
| kJ | 11 | 10 | 21 | 10 | 9 | 46 | 33 | 46 | 46 | 40 | 51 | 51 | 51 | 45 | 44 | 49 | 49 | 77 | 75 | 70 | 27 | 68 | 66 | 34 |
Swell 2 Height (m) Direction Period (s) | SW 14 | NE 10 | NNW 7 | SW 14 | SW 14 | NNW 7 | SW 13 | NE 11 | SW 19 | SW 14 | SW 19 | SW 18 | SW 13 | SW 18 | SW 18 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 13 | SW 16 | NNW 11 | NNW 11 | SW 16 |
| kJ | 33 | 15 | 10 | 30 | 29 | 9 | 46 | 20 | 59 | 47 | 57 | 53 | 26 | 50 | 49 | 44 | 44 | 44 | 44 | 33 | 69 | 24 | 39 | 65 |
Swell 3 Height (m) Direction Period (s) | NE 11 | SW 14 | NE 10 | NE 12 | NE 12 | SSW 20 | NNW 7 | NNW 7 | NNW 7 | SW 19 | NNW 7 | NNW 6 | NNW 6 | N 6 | N 6 | N 6 | NE 10 | NE 10 | NE 10 | NE 9 | NNW 11 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 5 | 32 | 15 | 23 | 23 | 39 | 9 | 9 | 9 | 58 | 4 | 4 | 4 | 3 | 3 | 3 | 15 | 14 | 14 | 13 | 12 | 30 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | ENE 7 | E 5 | ENE 5 | ENE 7 | ENE 8 | ENE 5 | ENE 5 | E 6 | E 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | ENE 8 | E 8 | E 8 |
| kJ | 140 | 56 | 38 | 108 | 164 | 61 | 105 | 187 | 243 | 217 | 192 | 179 | 179 | 223 | 265 | 320 | 332 | 317 | 355 | 355 | 300 | 427 | 471 | 509 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 27 | 23 | 27 | 27 | 23 | 23 | 27 | 23 | 23 | 23 | 23 | 25 | 27 | 23 | 23 | 25 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
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