Surf Forecasts:
How big are the waves at Big Lefts today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 5ft (1.6m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 5.5ft (1.7m), 7s period with ENE swell.
- Evening surf: Evening surf (24 Aug, local time) - 5ft (1.5m), 7s period with E swell.
The current surf forecast for Big Lefts at 8AM is: 1.6m 7s primary swell from a East-northeast direction and 0.7m 8s secondary swell from a East-southeast direction, 0.7m 14s secondary swell from a South-southwest direction (forecast issued at 01:00am August 24). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 5ft (1.6m) | 7s |
| Afternoon (24 Aug) | 5.5ft (1.7m) | 7s |
| Evening (24 Aug) | 5ft (1.5m) | 7s |
Table - waves today at Big Lefts. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon morning, min 25°C on Mon night). Mainly strong winds. | ||||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||||
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 | 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 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | S 18 | S 18 | S 19 | S 19 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 326 | 285 | 220 | 200 | 301 | 262 | 231 | 203 | 232 | 247 | 332 | 445 | 416 | 293 | 254 | 247 | 270 | 297 | 270 | 226 | 170 | 307 | 460 | 585 |
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 | cross-off |
High Tide | 1:46AM0.26m | 2:26PM0.67m | 2:21AM0.29m | 2:56PM0.68m | 2:55AM0.33m | 3:24PM0.68m | ||||||||||||||||||
Low Tide | 6:59AM0.08m | 9:35PM0.13m | 7:43AM0.06m | 9:53PM0.11m | 8:24AM0.05m | 10:12PM0.10m | ||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:11 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 |
Feels °C | 25 | 25 | 24 | 25 | 27 | 27 | 26 | 26 | 25 | 23 | 24 | 23 | 22 | 23 | 24 | 24 | 22 | 22 | 22 | 21 | 23 | 23 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SSW 14 | ESE 8 | E 8 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | SSW 16 | SSW 16 | SSW 15 | SSW 12 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | S 18 | S 19 | S 19 |
| kJ | 100 | 183 | 72 | 68 | 158 | 156 | 154 | 135 | 127 | 121 | 86 | 85 | 144 | 142 | 125 | 89 | 121 | 121 | 218 | 215 | 158 | 307 | 460 | 585 |
Swell 2 Height (m) Direction Period (s) | SSE 13 | SSE 13 | SSW 14 | SSW 14 | SSE 12 | SSE 12 | SSE 8 | SSE 7 | SSE 7 | SSW 16 | SSW 16 | SSW 16 | SSW 12 | SSW 12 | SSW 12 | S 18 | SSW 12 | SSW 12 | S 18 | S 18 | S 18 | SSW 13 | SSW 12 | SSW 13 |
| kJ | 56 | 55 | 178 | 166 | 48 | 47 | 23 | 20 | 28 | 149 | 146 | 146 | 83 | 81 | 81 | 162 | 81 | 81 | 167 | 165 | 156 | 135 | 54 | 98 |
Swell 3 Height (m) Direction Period (s) | SSW 15 | WNW 11 | SSE 12 | SSE 12 | SE 8 | SE 8 | SSE 12 | SSE 12 | SSW 17 | SSE 7 | SSE 11 | SSE 12 | SSE 12 | SSE 6 | SSE 10 | SSE 12 | SSW 18 | SSW 18 | SSE 12 | SSE 12 | S 20 | SSE 12 | SSE 12 | W 10 |
| kJ | 71 | 13 | 52 | 50 | 17 | 16 | 46 | 46 | 94 | 15 | 43 | 29 | 26 | 7 | 20 | 46 | 109 | 109 | 14 | 14 | 125 | 14 | 27 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 |
| kJ | 326 | 285 | 220 | 200 | 301 | 262 | 231 | 203 | 232 | 247 | 332 | 445 | 416 | 293 | 254 | 247 | 270 | 297 | 270 | 226 | 170 | 176 | 172 | 160 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 29 | 30 | 36 | 30 | 29 | 0 | 29 | 29 | 29 | 36 | 36 | 36 | 36 | 29 | 29 | 29 | 29 | 31 | 36 | 29 | 36 | 29 | 29 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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