Surf Forecasts:
How big are the waves at Waimanalo today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 3.5ft (1.1m), 6s period with ENE swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 3.5ft (1.1m), 6s period with ENE swell.
- Evening surf: Evening surf (06 Aug, local time) - 3.5ft (1.1m), 8s period with ENE swell.
The current surf forecast for Waimanalo at 10AM is: 1.1m 6s primary swell from a East-northeast direction and 0.7m 8s secondary swell from a East-northeast direction, 0.2m 8s secondary swell from a North-northwest direction (forecast issued at 07:00am August 06). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 3.5ft (1.1m) | 6s |
| Afternoon (06 Aug) | 3.5ft (1.1m) | 6s |
| Evening (06 Aug) | 3.5ft (1.1m) | 8s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu morning. Warm (max 26°C on Sat morning, min 25°C on Thu morning). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 6 | Friday 7 | Saturday 8 | |||||||||||||||||||||
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 8 | ENE 6 | ENE 6 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 5 | ENE 8 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 62 | 69 | 71 | 71 | 142 | 135 | 39 | 34 | 37 | 44 | 57 | 67 | 77 | 83 | 130 | 176 | 182 | 170 | 158 | 181 | 200 | 239 | 332 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | on | on | on | cross-on | on | cross-on | on |
High Tide | 11:19AM0.53m | 12:18PM0.61m | 1:01PM0.68m | ||||||||||||||||||||
Low Tide | 3:11AM-0.00m | 4:25AM-0.03m | |||||||||||||||||||||
 |  |  |  | |  | |  | | | | | | | | | | | | | | | | |
 | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — | — | — | — | — | — | 7:05 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 25 | 24 | 24 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 23 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NNW 8 | NNW 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | NE 10 | NE 9 | NNW 7 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | SSW 13 | SSW 13 |
| kJ | 62 | 61 | 59 | 44 | 12 | 11 | 39 | 32 | 37 | 21 | 14 | 14 | 9 | 35 | 43 | 30 | 29 | 29 | 36 | 17 | 34 | 18 | 17 |
Swell 2 Height (m) Direction Period (s) | S 12 | NNW 8 | NNW 8 | NNW 8 | S 11 | S 11 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NE 12 | NNW 7 | NNW 7 | N 7 | N 7 | N 6 | N 6 | SSW 14 | N 6 | N 6 | N 6 |
| kJ | 11 | 7 | 13 | 12 | 10 | 9 | 11 | 10 | 10 | 10 | 10 | 9 | 23 | 9 | 5 | 4 | 3 | 3 | 3 | 19 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | NNE 8 | S 12 | S 12 | S 11 | N 7 | SW 14 | S 11 | ENE 10 | S 11 | NE 10 | S 11 | S 11 | S 11 | SW 14 | S 11 | SW 14 | SSW 14 | SSW 14 | SSW 14 | N 6 | SSW 14 | SW 18 | S 10 |
| kJ | 6 | 11 | 10 | 10 | 4 | 8 | 9 | 11 | 9 | 15 | 9 | 9 | 9 | 8 | 9 | 8 | 21 | 21 | 20 | 3 | 19 | 12 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 8 | ENE 8 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | E 7 | ENE 7 | ENE 7 |
| kJ | 42 | 69 | 71 | 71 | 142 | 135 | 36 | 34 | 34 | 44 | 57 | 67 | 77 | 83 | 130 | 176 | 182 | 170 | 158 | 181 | 200 | 239 | 332 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 15 | 15 | 9 | 15 | 44 | 15 | 17 | 15 | 15 | 15 | 15 | 15 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 45 | 50 | 50 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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