Surf Forecasts:
How big are the waves at Waialua Rivermouth today (16 Jul):
- Morning surf: Morning surf (16 Jul, local time) - 2.5ft (0.8m), 7s period with NNE swell.
- Afternoon surf: Afternoon surf (16 Jul, local time) - 5ft (1.6m), 6s period with ENE swell.
- Evening surf: Evening surf (16 Jul, local time) - 5ft (1.5m), 6s period with E swell.
The current surf forecast for Waialua Rivermouth at 5PM is: 1.5m 6s primary swell from a East direction and 0.6m 7s secondary swell from a North-northeast direction (forecast issued at 01:00pm July 16). An open ocean swell of 0.6m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Jul) | 2.5ft (0.8m) | 7s |
| Afternoon (16 Jul) | 5ft (1.6m) | 6s |
| Evening (16 Jul) | 5ft (1.5m) | 6s |
Table - waves today at Waialua Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Thu afternoon, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | |||||||||||||||||||
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 5 | ENE 6 | E 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 87 | 179 | 165 | 145 | 160 | 150 | 170 | 130 | 143 | 134 | 167 | 190 | 190 | 221 | 245 | 299 | 376 | 459 | 481 | 473 | 437 |
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-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:54PM0.75m | 5:29AM0.34m | 5:31PM0.67m | 6:33AM0.38m | 6:06PM0.58m | ||||||||||||||||
Low Tide | 9:59AM0.01m | 00:17AM0.02m | 10:52AM0.08m | 00:50AM0.03m | 11:52AM0.16m | ||||||||||||||||
 |  | |  | | | | | | | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 |
Feels °C | 23 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 24 | 25 | 24 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | NNE 7 | W 14 | NNE 7 | W 14 | W 14 | W 14 | W 14 | N 8 | N 8 | NNE 7 | NNE 8 | N 7 | NNE 7 | NNE 7 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | WNW 13 | NNE 8 | WNW 13 |
| kJ | 42 | 150 | 41 | 104 | 104 | 104 | 104 | 33 | 33 | 40 | 33 | 28 | 31 | 31 | 60 | 58 | 57 | 34 | 34 | 13 | 34 |
Swell 2 Height (m) Direction Period (s) | W 14 | SW 16 | W 14 | N 7 | N 7 | N 7 | SW 15 | W 14 | W 14 | W 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | SW 15 | SW 15 | SW 14 | SSW 14 | NNE 9 | WNW 13 | SSW 14 |
| kJ | 150 | 69 | 150 | 24 | 26 | 26 | 58 | 104 | 103 | 101 | 66 | 66 | 64 | 62 | 55 | 54 | 54 | 41 | 15 | 34 | 20 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 17 | SW 13 | SW 14 | SW 12 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 15 | SW 8 | SSW 11 | SSW 11 | NNE 9 | SSW 14 | SSW 14 | SSW 12 |
| kJ | 43 | 42 | 43 | 75 | 42 | 51 | 36 | 64 | 64 | 64 | 64 | 64 | 61 | 88 | 2 | 11 | 11 | 15 | 41 | 41 | 14 |
Wind waves Height (m) Direction Period (s) | E 5 | ENE 6 | E 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | ENE 6 | ENE 7 | E 7 | E 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 87 | 179 | 165 | 145 | 160 | 150 | 170 | 130 | 143 | 134 | 167 | 190 | 190 | 221 | 245 | 299 | 376 | 459 | 481 | 473 | 437 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 25 | 25 | 23 | 23 | 23 | 23 | 19 | 23 | 23 | 23 | 51 | 23 | 23 | 25 | 25 | 23 | 27 | 23 | 23 | 23 | 23 |
Best forecast wave conditions in Molokai | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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