Surf Forecasts:
How big are the waves at Big Lefts today (01 Aug):
- Afternoon surf: Afternoon surf (01 Aug, local time) - 8ft (2.5m), 8s period with ENE swell.
- Evening surf: Evening surf (01 Aug, local time) - 8ft (2.5m), 8s period with ENE swell.
The current surf forecast for Big Lefts at 11PM is: 2.5m 8s primary swell from a East-northeast direction and 0.8m 14s secondary swell from a East direction, 0.6m 14s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 01). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | - | - |
| Afternoon (01 Aug) | 8ft (2.5m) | 8s |
| Evening (01 Aug) | 8ft (2.5m) | 8s |
Table - waves today at Big Lefts. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 24°C on Sun night). Winds decreasing (strong winds from the ENE on Sat night, light winds from the NE by Tue afternoon). | |||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | |||||||||||||||||
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 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 827 | 893 | 939 | 979 | 844 | 801 | 720 | 662 | 627 | 612 | 612 | 527 | 463 | 385 | 344 | 313 | 277 | 302 | 290 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:55PM0.59m | 6:49AM0.38m | 6:24PM0.52m | 7:47AM0.42m | 6:55PM0.44m | ||||||||||||||
Low Tide | 00:48AM0.05m | 12:06PM0.16m | 1:15AM0.04m | 1:14PM0.22m | |||||||||||||||
 |  | | | | | | | | |  | | | | |  | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 7:09 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 23 | 22 | 21 | 22 | 22 | 22 | 23 | 22 | 21 | 22 | 22 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 |
| kJ | 196 | 257 | 260 | 194 | 186 | 191 | 246 | 188 | 192 | 132 | 125 | 125 | 87 | 85 | 84 | 119 | 108 | 104 | 103 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SW 12 | SW 13 | SW 13 | SSW 13 | SW 13 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 123 | 123 | 127 | 131 | 133 | 133 | 133 | 120 | 67 | 66 | 61 | 40 | 40 | 42 | 53 | 42 | 50 | 49 | 48 |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 11 | N 10 | N 9 | N 9 | N 9 | S 11 | S 14 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SSW 12 | SW 13 | SW 13 | SSE 9 |
| kJ | 22 | 22 | 22 | 22 | 21 | 16 | 15 | 15 | 14 | 9 | 16 | 34 | 34 | 34 | 42 | 31 | 41 | 26 | 17 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 827 | 893 | 939 | 979 | 844 | 801 | 720 | 662 | 627 | 612 | 612 | 527 | 463 | 385 | 344 | 313 | 277 | 302 | 290 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 42 | 36 | 39 | 45 | 36 | 36 | 130 | 130 | 43 | 39 | 36 | 31 | 0 | 0 | 0 | 31 | 31 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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