Surf Forecasts:
How big are the waves at Big Lefts today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 10ft (3.0m), 8s period with E swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 10ft (3.0m), 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 1PM is: 3.0m 8s primary swell from a East-northeast direction and 0.7m 14s secondary swell from a East direction, 0.6m 14s secondary swell from a South-southwest direction (forecast issued at 07:00am August 01). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 10ft (3.0m) | 8s |
| Afternoon (01 Aug) | 10ft (3.0m) | 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 Sat morning, min 24°C on Sun night). Winds decreasing (strong winds from the ENE on Sat morning, light winds from the NE by Mon night). | |||||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | |||||||||||||||||||||
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) | E 8 | E 8 | E 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 | ENE 8 | ENE 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1067 | 1220 | 1332 | 1108 | 893 | 893 | 1009 | 956 | 824 | 781 | 662 | 662 | 627 | 612 | 612 | 578 | 527 | 418 | 385 | 353 | 331 | 302 | 302 |
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 | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:57AM0.34m | 5:55PM0.59m | 6:49AM0.38m | 6:24PM0.52m | 7:47AM0.42m | 6:55PM0.44m | |||||||||||||||||
Low Tide | 11:14AM0.11m | 00:48AM0.05m | 12:06PM0.16m | 1:15AM0.04m | 1:14PM0.22m | ||||||||||||||||||
 |  |  | | |  | | | | | | | | | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | — | — | — | 7:08 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 |
Feels °C | 21 | 20 | 21 | 22 | 21 | 22 | 21 | 21 | 22 | 22 | 23 | 23 | 21 | 22 | 22 | 22 | 23 | 24 | 25 | 24 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | E 14 | SSW 14 | SSW 14 | E 14 | 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 | 202 | 138 | 127 | 196 | 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) | SW 15 | SSW 12 | S 12 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 13 | SW 13 | SW 13 | SSW 13 | SW 13 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 171 | 46 | 42 | 123 | 123 | 123 | 127 | 131 | 133 | 133 | 133 | 120 | 67 | 66 | 61 | 57 | 40 | 42 | 53 | 42 | 29 | 29 | 48 |
Swell 3 Height (m) Direction Period (s) | SSW 12 | N 8 | N 8 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | N 10 | N 9 | N 9 | N 9 | S 11 | SSE 14 | SW 13 | SSW 13 | SSW 13 | SW 13 | SSW 12 | SW 13 | SW 13 | SSE 9 |
| kJ | 46 | 5 | 5 | 40 | 39 | 21 | 22 | 22 | 21 | 16 | 15 | 15 | 14 | 20 | 40 | 42 | 34 | 34 | 42 | 29 | 41 | 42 | 17 |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 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 | ENE 8 | ENE 8 |
| kJ | 1067 | 1220 | 1332 | 1108 | 893 | 893 | 1009 | 956 | 824 | 781 | 662 | 662 | 627 | 612 | 612 | 578 | 527 | 418 | 385 | 353 | 331 | 302 | 302 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 158 | 45 | 150 | 130 | 42 | 36 | 39 | 39 | 39 | 130 | 130 | 130 | 158 | 39 | 36 | 31 | 0 | 0 | 0 | 0 | 31 | 0 | 0 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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