Surf Forecasts:
How big are the waves at Daves Backyard today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 10ft (3.0m), 10s period with SSW swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 8ft (2.4m), 9s period with SSW swell.
- Evening surf: Evening surf (08 Sep, local time) - 3.5ft (1.1m), 14s period with SSW swell.
The current surf forecast for Daves Backyard at 8AM is: 3.0m 10s primary swell from a South-southwest direction and 2.3m 11s secondary swell from a West-southwest direction, 1.5m 12s secondary swell from a East-northeast direction (forecast issued at 01:00am September 08). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 10ft (3.0m) | 10s |
| Afternoon (08 Sep) | 8ft (2.4m) | 9s |
| Evening (08 Sep) | 3.5ft (1.1m) | 14s |
Table - waves today at Daves Backyard. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue morning. Warm (max 29°C on Wed afternoon, min 24°C on Thu night). Winds decreasing (fresh winds from the SSW on Tue morning, calm by Tue night). | ||||||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||||||||||
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) | SSW 14 | SSW 12 | SSW 10 | SSW 10 | SSW 9 | SSW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | ENE 7 | SSW 16 | SSW 18 | SSW 18 | SSW 18 | SW 17 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 13451 | 5070 | 1847 | 1310 | 907 | 560 | 472 | 437 | 431 | 351 | 346 | 331 | 322 | 253 | 249 | 246 | 176 | 192 | 225 | 181 | 236 | 211 | 204 | 224 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | cross-on | on | glassy | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 1:49AM0.35m | 2:17PM0.75m | 2:33AM0.42m | 2:52PM0.72m | 3:14AM0.49m | 3:25PM0.68m | ||||||||||||||||||
Low Tide | 7:12AM0.08m | 9:09PM0.11m | 8:06AM0.08m | 9:31PM0.09m | 8:56AM0.09m | 9:53PM0.08m | ||||||||||||||||||
 | |  |  |  | |  | | | | | | | | | | |  |  | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — |
mm | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 29 | 28 | 28 | 26 | 26 | 26 | 26 | 27 | 27 | 27 | 25 | 25 |
Feels °C | 24 | 26 | 26 | 27 | 29 | 28 | 31 | 30 | 31 | 30 | 31 | 31 | 33 | 32 | 32 | 28 | 29 | 28 | 26 | 26 | 27 | 27 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | ENE 12 | WSW 12 | WSW 11 | W 9 | W 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | S 8 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | ENE 7 | ENE 7 | E 7 | SSW 13 | E 7 | SSW 12 | SSW 12 | SW 17 |
| kJ | 755 | 1795 | 1253 | 502 | 235 | 560 | 344 | 238 | 253 | 121 | 346 | 331 | 322 | 253 | 249 | 246 | 94 | 111 | 103 | 173 | 127 | 175 | 129 | 224 |
Swell 2 Height (m) Direction Period (s) | NNW 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 10 | SSW 14 | SSW 14 | SSW 8 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ENE 8 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 13 | SSW 18 | SSW 18 | SSW 12 |
| kJ | 15 | 560 | 550 | 512 | 380 | 380 | 319 | 251 | 431 | 351 | 96 | 94 | 88 | 72 | 53 | 65 | 176 | 192 | 173 | 181 | 183 | 211 | 204 | 111 |
Swell 3 Height (m) Direction Period (s) | — | SSW 15 | SSW 15 | SSW 15 | SSW 15 | W 8 | SSW 14 | SSW 14 | ENE 10 | ENE 10 | ENE 9 | SSW 8 | SSW 7 | SSW 7 | E 13 | E 13 | E 13 | E 12 | SSW 16 | E 12 | SSW 18 | E 12 | E 12 | E 11 |
| kJ | — | 696 | 669 | 566 | 491 | 142 | 472 | 437 | 194 | 151 | 126 | 75 | 57 | 43 | 119 | 117 | 115 | 110 | 175 | 104 | 207 | 72 | 69 | 65 |
Wind waves Height (m) Direction Period (s) | SSW 14 | SSW 12 | SSW 10 | SSW 10 | SSW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 7 | E 7 | ENE 7 | E 7 | ENE 7 | E 7 |
| kJ | 13451 | 5070 | 1847 | 1310 | 907 | — | — | — | — | — | — | — | — | — | — | — | — | — | 225 | 127 | 236 | 124 | 108 | 100 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 172 | 167 | 161 | 132 | 38 | 29 | 29 | 29 | 0 | 0 | 11 | 11 | 9 | 0 | 0 | 7 | 7 | 7 | 11 | 11 | 18 | 11 | 11 | 11 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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