Surf Forecasts:
How big are the waves at Waialua Rivermouth today (13 Jul):
- Morning surf: Morning surf (13 Jul, local time) - 6ft (1.8m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (13 Jul, local time) - 5ft (1.6m), 8s period with ENE swell.
- Evening surf: Evening surf (13 Jul, local time) - 5.5ft (1.7m), 8s period with ENE swell.
The current surf forecast for Waialua Rivermouth at 1PM is: 1.7m 8s primary swell from a East-northeast direction (forecast issued at 07:00am July 13). An open ocean swell of 0.5m 15s is not directed at the surf break, a second open ocean swell of 0.2m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Jul) | 6ft (1.8m) | 8s |
| Afternoon (13 Jul) | 5ft (1.6m) | 8s |
| Evening (13 Jul) | 5.5ft (1.7m) | 8s |
Table - waves today at Waialua Rivermouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Mon night. Warm (max 25°C on Mon morning, min 24°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | E 8 | E 8 | NE 8 | NE 7 | NE 7 | NE 8 | NE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 5 | NNE 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 471 | 451 | 403 | 357 | 311 | 310 | 294 | 270 | 148 | 120 | 179 | 156 | 176 | 248 | 229 | 250 | 202 | 196 | 151 | 154 | 139 | 130 | 95 | 87 |
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 | cross | cross | cross-on | cross-on | cross-on | cross | 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 | 2:51PM0.85m | 2:43AM0.24m | 3:34PM0.84m | 3:36AM0.27m | 4:15PM0.81m | |||||||||||||||||||
Low Tide | 7:28AM-0.09m | 10:29PM0.03m | 8:19AM-0.08m | 11:06PM0.02m | 9:09AM-0.05m | 11:42PM0.02m | ||||||||||||||||||
 |  |  | | | |  |  | | | | |  | | | | | | | | | | | | |
 | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | 5:54 |
 | — | — | — | — | 7:12 | — | — | — | — | — | — | — | 7:10 | — | — | — | — | — | — | — | 7:10 | — | — | 7:10 |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | 1 | — |
Temp °C | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 |
Feels °C | 22 | 21 | 23 | 24 | 24 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 23 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | E 8 | NNE 7 | NE 7 | E 8 | E 8 | W 16 | SW 13 | W 15 | W 15 | W 15 | W 15 | W 15 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 118 | 116 | 110 | 106 | 104 | 103 | 102 | 100 | 148 | 120 | 151 | 58 | 42 | 132 | 87 | 118 | 168 | 168 | 165 | 163 | 62 | 85 | 83 | 87 |
Swell 2 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 15 | W 19 | W 14 | W 18 | W 18 | NNE 7 | E 8 | E 8 | W 16 | W 16 | SW 13 | W 16 | SW 13 | SW 13 | SW 13 | N 7 | N 8 | W 15 | W 15 | W 15 | W 15 |
| kJ | 26 | 26 | 11 | 18 | 28 | 35 | 97 | 98 | 99 | 116 | 78 | 134 | 132 | 88 | 127 | 42 | 42 | 82 | 38 | 43 | 161 | 159 | 159 | 157 |
Swell 3 Height (m) Direction Period (s) | SW 19 | W 16 | W 16 | W 12 | W 13 | W 18 | SW 18 | SSW 18 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 19 | SW 14 | SW 17 | SW 17 | SW 18 | SW 13 | SW 13 | SW 14 | SW 14 | SW 15 | SW 16 |
| kJ | 15 | 21 | 20 | 11 | 13 | 24 | 12 | 31 | 97 | 96 | 92 | 91 | 89 | 15 | 46 | 75 | 107 | 78 | 82 | 80 | 96 | 102 | 110 | 119 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 8 | — | — | NE 8 | NE 7 | NE 7 | NE 8 | NE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 5 | E 5 |
| kJ | 471 | 451 | 403 | 357 | 311 | 310 | 294 | 270 | — | — | 179 | 156 | 176 | 248 | 229 | 250 | 202 | 196 | 151 | 154 | 139 | 130 | 95 | 75 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 16 | 16 | 19 | 23 | 23 | 27 | 19 | 19 | 16 | 16 | 23 | 23 | 23 | 23 | 23 | 19 |
Best forecast wave conditions in Molokai | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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