Surf Forecasts:
How big are the waves at Daves Backyard today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 6.5ft (2.0m), 12s period with E swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 8ft (2.4m), 12s period with ENE swell.
- Evening surf: Evening surf (07 Sep, local time) - 16ft (5.0m), 15s period with SSW swell.
The current surf forecast for Daves Backyard at 5PM is: 2.5m 14s primary swell from a Southwest direction and 1.1m 16s secondary swell from a South-southwest direction, 2.5m 9s secondary swell from a East-southeast direction (forecast issued at 01:00pm September 07). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 6.5ft (2.0m) | 12s |
| Afternoon (07 Sep) | 8ft (2.4m) | 12s |
| Evening (07 Sep) | 16ft (5.0m) | 15s |
Table - waves today at Daves Backyard. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Mon night. Warm (max 28°C on Tue afternoon, min 26°C on Tue night). Winds decreasing (near gales from the SSE on Mon night, calm by Wed night). | |||||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||||
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 12 | ENE 12 | SW 14 | SSW 15 | SSW 15 | SSW 13 | SSW 12 | SSW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1098 | 1649 | 2704 | 9459 | 16851 | 12280 | 4607 | 2165 | 1256 | 793 | 524 | 472 | 437 | 431 | 351 | 346 | 331 | 322 | 253 | 249 | 246 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross | cross-on | on | on | glassy | cross-on |
High Tide | 1:37PM0.75m | 1:49AM0.35m | 2:17PM0.75m | 2:33AM0.42m | 2:52PM0.72m | ||||||||||||||||
Low Tide | 8:46PM0.13m | 7:12AM0.08m | 9:09PM0.11m | 8:06AM0.08m | 9:31PM0.09m | ||||||||||||||||
 | | |  | | | | |  | | |  | | | | | |  |  | |  | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — |
 | — | — | 6:42 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:40 | — | — |
mm | 3 | 2 | 2 | 3 | 2 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 |
Temp °C | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 27 | 26 | 26 | 26 | 26 | 28 | 28 | 28 | 27 | 26 |
Feels °C | 26 | 26 | 24 | 23 | 23 | 24 | 25 | 27 | 27 | 29 | 28 | 31 | 30 | 31 | 31 | 30 | 31 | 31 | 32 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SW 11 | E 12 | SW 14 | SSW 15 | SSW 15 | ENE 12 | WSW 12 | WSW 10 | W 10 | W 10 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 637 | 1098 | 2704 | 9459 | 16851 | 755 | 1640 | 867 | 666 | 518 | 524 | 384 | 238 | 163 | 351 | 346 | 331 | 322 | 253 | 249 | 246 |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SW 14 | SSW 16 | SSW 15 | ENE 12 | SSW 15 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | WNW 9 | ENE 11 | ENE 10 | SSW 14 | S 8 | SSW 8 | ENE 9 | ENE 9 | SSW 7 | ENE 8 | ENE 8 |
| kJ | 163 | 1273 | 694 | 481 | 847 | 696 | 658 | 550 | 512 | 380 | 283 | 319 | 251 | 431 | 121 | 77 | 92 | 86 | 43 | 53 | 65 |
Swell 3 Height (m) Direction Period (s) | SSW 17 | SSE 8 | NW 13 | NW 13 | NNW 13 | — | SSW 15 | SSW 15 | SSW 15 | SSW 15 | ENE 11 | SSW 14 | SSW 14 | ENE 10 | ENE 10 | ENE 9 | SSW 8 | SSW 8 | ENE 8 | SSW 7 | E 13 |
| kJ | 459 | 216 | 7 | 7 | 17 | — | 596 | 588 | 596 | 491 | 380 | 472 | 437 | 194 | 137 | 98 | 58 | 58 | 54 | 47 | 117 |
Wind waves Height (m) Direction Period (s) | E 12 | ENE 12 | ESE 9 | ENE 12 | SSE 8 | SSW 13 | SSW 12 | SSW 10 | SSW 9 | SSW 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 1098 | 1649 | 1003 | 960 | 1688 | 12280 | 4607 | 2165 | 1256 | 793 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 191 | 266 | 143 | 143 | 145 | 148 | 167 | 166 | 161 | 33 | 29 | 29 | 29 | 0 | 0 | 11 | 11 | 9 | 1 | 0 | 11 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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