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 (1.6m), 5s period with E swell.
The current surf forecast for Waialua Rivermouth at 4AM is: 1.1m 5s primary swell from a East direction and 0.3m 7s secondary swell from a North-northwest direction, 0.3m 10s secondary swell from a Northeast direction (forecast issued at 07:00pm August 06). 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 (1.6m) | 5s |
Table - waves today at Waialua Rivermouth. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat morning, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Thu 6 | Friday 7 | Saturday 8 | |||||||||||||||||
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 7 | E 5 | ENE 5 | ENE 7 | ENE 8 | ENE 5 | E 5 | E 6 | E 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 45 | 120 | 143 | 140 | 56 | 38 | 115 | 164 | 73 | 129 | 187 | 235 | 248 | 193 | 215 | 256 | 265 | 273 | 273 |
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 | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:35PM0.25m | 11:21AM0.70m | 10:32PM0.22m | 12:17PM0.76m | |||||||||||||||
Low Tide | 6:40PM0.21m | 3:22AM0.02m | 7:35PM0.16m | 4:29AM0.00m | 8:13PM0.11m | ||||||||||||||
 |  | | | | |  | | | |  | | | | | | | | | |
 | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 25 | 25 | 23 | 23 | 25 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 25 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | NNW 8 | NNW 8 | NNW 7 | NNW 7 | ENE 7 | NNW 7 | NNW 7 | SW 14 | SW 13 | SW 13 | SW 13 | SW 14 | NE 10 | SW 14 | SW 18 | SW 13 | SW 13 | SW 18 |
| kJ | 39 | 11 | 11 | 11 | 10 | 21 | 10 | 9 | 46 | 46 | 46 | 46 | 47 | 28 | 51 | 51 | 45 | 44 | 49 |
Swell 2 Height (m) Direction Period (s) | NW 8 | SW 14 | SW 14 | SW 14 | NE 10 | NNW 7 | SW 14 | SW 14 | NNW 7 | NNW 7 | NE 11 | SW 19 | SW 19 | SW 14 | SW 18 | SW 13 | SW 18 | SW 18 | SW 13 |
| kJ | 16 | 32 | 53 | 33 | 15 | 10 | 30 | 29 | 9 | 9 | 20 | 59 | 58 | 51 | 53 | 27 | 50 | 49 | 44 |
Swell 3 Height (m) Direction Period (s) | SW 14 | W 11 | ENE 11 | NE 11 | SW 14 | NE 10 | NE 12 | NE 12 | SSW 20 | SW 20 | NNW 7 | NNW 7 | NNW 7 | SW 19 | NNW 6 | N 6 | N 6 | N 6 | N 6 |
| kJ | 32 | 10 | 12 | 5 | 32 | 15 | 23 | 23 | 39 | 60 | 9 | 9 | 4 | 57 | 4 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 8 | ENE 8 | ENE 7 | E 5 | ENE 5 | ENE 7 | ENE 8 | ENE 5 | E 5 | E 6 | E 6 | ENE 6 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 45 | 120 | 143 | 140 | 56 | 38 | 115 | 164 | 73 | 129 | 187 | 235 | 248 | 193 | 215 | 256 | 265 | 273 | 273 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 27 | 23 | 23 | 27 | 23 | 27 | 27 | 23 | 23 | 25 | 23 | 23 | 23 | 25 | 27 | 28 | 23 | 23 | 23 |
Best forecast wave conditions in Molokai | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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