Surf Forecasts:
How big are the waves at Big Lefts today (14 Jul):
- Morning surf: Morning surf (14 Jul, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (14 Jul, local time) - 2.5ft (0.8m), 14s period with SSW swell.
- Evening surf: Evening surf (14 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
The current surf forecast for Big Lefts at 1AM is: 0.7m 14s primary swell from a Southwest direction and 1.1m 8s secondary swell from a East direction (forecast issued at 07:00pm July 13). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Jul) | 2.5ft (0.7m) | 14s |
| Afternoon (14 Jul) | 2.5ft (0.8m) | 14s |
| Evening (14 Jul) | 2.5ft (0.8m) | 13s |
Table - waves today at Big Lefts. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Warm (max 26°C on Wed afternoon, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 15 | SSW 14 | ENE 8 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | SW 17 | SW 13 | SW 13 | SW 13 | SW 14 | SW 14 | SSW 15 | SSW 16 | SSW 13 | ENE 6 | SSW 16 | SSW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 277 | 268 | 264 | 208 | 203 | 197 | 191 | 236 | 232 | 229 | 149 | 170 | 309 | 164 | 162 | 162 | 206 | 211 | 298 | 314 | 113 | 66 | 175 | 252 |
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 | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 3:56PM0.82m | 3:49AM0.19m | 4:39PM0.80m | 4:45AM0.22m | 5:20PM0.76m | 5:41AM0.26m | ||||||||||||||||||
Low Tide | 11:23PM0.02m | 9:06AM-0.08m | 11:59PM0.01m | 9:57AM-0.04m | 00:34AM0.01m | 10:49AM0.01m | ||||||||||||||||||
 |  |  | | | |  | | | | | |  |  | | | | |  | | | | | | |
 | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — |
 | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | 7:15 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 25 | 26 | 26 |
Feels °C | 23 | 23 | 22 | 23 | 24 | 23 | 24 | 23 | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 26 | 25 | 24 | 26 | 27 | 25 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 14 | SSW 14 | E 8 | E 8 | E 8 | NNE 7 | SSW 14 | SSW 14 | SSW 13 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | SSW 15 | ENE 7 | W 15 | ENE 6 | ENE 6 | W 14 |
| kJ | 272 | 268 | 264 | 149 | 146 | 124 | 88 | 236 | 232 | 229 | 125 | 110 | 107 | 104 | 132 | 102 | 84 | 73 | 298 | 79 | 209 | 66 | 82 | 203 |
Swell 2 Height (m) Direction Period (s) | W 18 | W 18 | W 18 | SW 14 | NNE 7 | NNE 7 | E 8 | W 16 | W 16 | W 16 | SSW 13 | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | SW 14 | W 15 | SSW 16 | NNE 8 | W 14 | W 14 | SSW 17 |
| kJ | 97 | 96 | 152 | 208 | 51 | 84 | 94 | 190 | 188 | 186 | 149 | 227 | 227 | 224 | 221 | 218 | 215 | 211 | 215 | 314 | 45 | 206 | 203 | 252 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | W 18 | SW 14 | SW 14 | SW 14 | SSW 19 | SW 19 | E 8 | W 15 | SW 13 | SW 17 | SW 13 | SW 13 | SW 13 | SW 14 | W 15 | NNE 8 | W 15 | SSW 13 | NNE 8 | SSW 16 | SSW 13 |
| kJ | 25 | 25 | 12 | 152 | 203 | 197 | 191 | 146 | 94 | 42 | 170 | 170 | 309 | 164 | 162 | 162 | 206 | 215 | 48 | 212 | 113 | 44 | 175 | 111 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | NNE 7 | NNE 7 | ENE 7 | — | NE 8 | NE 8 | NE 7 | — | — | — | SE 5 | SE 4 | — | — | — | ENE 7 | — | ENE 6 | — | — | ENE 6 |
| kJ | 277 | 238 | 247 | 70 | 91 | 131 | — | 204 | 204 | 140 | — | — | — | 6 | 4 | — | — | — | 64 | — | 68 | — | — | 85 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 29 | 29 | 0 | 0 | 0 | 0 | 29 | 29 | 0 | 29 | 0 | 0 | 0 | 0 | 29 | 29 | 29 | 29 | 0 | 0 | 29 | 29 | 36 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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