Surf Forecasts:
How big are the waves at Waimanalo today (06 Aug):
- Morning surf: Morning surf (06 Aug, local time) - 2.5ft (0.7m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (06 Aug, local time) - 4.5ft (1.3m), 8s 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 1AM is: 0.8m 9s primary swell from a East-northeast direction and 1.0m 5s secondary swell from a East-northeast direction (forecast issued at 07:00pm August 05). An open ocean swell of 0.2m 12s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Aug) | 2.5ft (0.7m) | 8s |
| Afternoon (06 Aug) | 4.5ft (1.3m) | 8s |
| Evening (06 Aug) | 3.5ft (1.1m) | 8s |
Table - waves today at Waimanalo. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 26°C on Fri morning, min 24°C on Thu night). Mainly fresh winds. | |||||||||||||||||||
Wed 5 | Thursday 6 | Friday 7 | |||||||||||||||||
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 9 | ENE 9 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 6 | ENE 8 | ENE 8 | ENE 5 | ENE 8 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 203 | 194 | 194 | 88 | 62 | 61 | 192 | 217 | 67 | 135 | 39 | 34 | 37 | 41 | 44 | 36 | 48 | 59 | 98 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | on | on | on | on | cross-on |
High Tide | 4:57PM0.44m | 11:19AM0.53m | 12:18PM0.61m | ||||||||||||||||
Low Tide | 1:59AM0.02m | 3:11AM-0.00m | |||||||||||||||||
 |  |  | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 26 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 24 | 25 | 25 | 23 | 24 | 24 | 25 | 25 | 23 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | S 12 | ENE 9 | ENE 8 | ENE 8 | NNW 8 | NNW 8 | ENE 8 | NNW 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 7 | ENE 7 | NNW 7 | NE 12 | NE 11 |
| kJ | 203 | 194 | 11 | 88 | 62 | 61 | 13 | 12 | 43 | 11 | 39 | 32 | 37 | 22 | 21 | 21 | 9 | 35 | 20 |
Swell 2 Height (m) Direction Period (s) | NNE 8 | S 12 | NNE 8 | S 12 | S 12 | NNW 8 | S 12 | S 11 | NNW 8 | S 11 | NNW 7 | NNW 7 | NNW 7 | NNW 7 | NE 10 | NE 9 | NE 12 | NNW 7 | NNW 7 |
| kJ | 7 | 11 | 6 | 11 | 11 | 7 | 10 | 10 | 12 | 9 | 11 | 10 | 10 | 10 | 14 | 14 | 23 | 9 | 9 |
Swell 3 Height (m) Direction Period (s) | S 12 | NNE 8 | S 11 | NNE 8 | NNE 8 | S 12 | NNE 7 | N 8 | S 11 | SW 14 | S 11 | S 11 | S 11 | NE 10 | NNW 7 | NNW 7 | S 11 | SW 14 | S 11 |
| kJ | 12 | 7 | 9 | 6 | 6 | 11 | 5 | 5 | 10 | 8 | 9 | 9 | 9 | 15 | 10 | 9 | 9 | 7 | 9 |
Wind waves Height (m) Direction Period (s) | — | — | ENE 9 | ENE 5 | ENE 5 | ENE 6 | ENE 8 | ENE 8 | ENE 6 | ENE 8 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 |
| kJ | — | — | 194 | 44 | 51 | 49 | 192 | 217 | 67 | 135 | 36 | 34 | 33 | 41 | 44 | 36 | 48 | 59 | 98 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 15 | 15 | 15 | 15 | 15 | 44 | 44 | 17 | 15 | 15 | 15 | 18 | 17 | 17 | 44 | 44 | 44 | 44 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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