Surf Forecasts:
How big are the waves at Daves Backyard today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 4.5ft (1.4m), 7s period with E swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 4.5ft (1.3m), 7s period with E swell.
- Evening surf: Evening surf (17 Oct, local time) - 4ft (1.2m), 7s period with E swell.
The current surf forecast for Daves Backyard at 8AM is: 1.5m 7s primary swell from a East direction and 0.5m 14s secondary swell from a South direction (forecast issued at 01:00am October 17). An open ocean swell of 0.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 4.5ft (1.4m) | 7s |
| Afternoon (17 Oct) | 4.5ft (1.3m) | 7s |
| Evening (17 Oct) | 4ft (1.2m) | 7s |
Table - waves today at Daves Backyard. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat morning, min 24°C on Sat night). Mainly strong winds. | ||||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||||||||||||
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) | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 202 | 211 | 217 | 189 | 168 | 176 | 143 | 152 | 266 | 243 | 211 | 266 | 274 | 266 | 282 | 381 | 491 | 424 | 341 | 413 | 435 | 355 | 308 | 294 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:52AM0.58m | 9:14PM0.21m | 10:03AM0.57m | 11:47PM0.26m | 11:03AM0.58m | |||||||||||||||||||
Low Tide | 11:45PM0.16m | 6:38PM0.21m | 00:38AM0.20m | 6:36PM0.19m | 2:53AM0.24m | 6:48PM0.16m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 24 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 25 |
Feels °C | 22 | 23 | 23 | 24 | 22 | 23 | 23 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | NW 13 | SSW 16 | SSW 16 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | SW 16 |
| kJ | 74 | 68 | 66 | 66 | 65 | 44 | 42 | 126 | 84 | 84 | 84 | 83 | 82 | 45 | 107 | 107 | 71 | 44 | 44 | 44 | 44 | 44 | 44 | 63 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 14 | S 14 | SSE 10 | S 13 | NNW 10 | NNW 10 | NNW 10 | NW 14 | NW 14 | NNW 10 | NNW 12 | NW 13 | NW 13 | SW 17 | NW 12 | NW 12 | NW 12 | NW 11 | SW 15 | SW 15 | S 12 |
| kJ | 104 | 103 | 102 | 100 | 96 | 33 | 56 | 41 | 41 | 41 | 53 | 52 | 35 | 45 | 61 | 42 | 71 | 37 | 37 | 35 | 32 | 57 | 60 | 44 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | S 10 | S 10 | S 14 | SSE 10 | NW 16 | NW 16 | NW 14 | NNW 10 | NNW 10 | NW 14 | S 13 | NNW 11 | S 12 | NW 12 | SW 17 | SW 17 | SW 17 | SW 15 | NW 11 | NW 11 | NW 11 |
| kJ | 32 | 32 | 31 | 18 | 18 | 58 | 31 | 64 | 63 | 54 | 20 | 20 | 46 | 51 | 43 | 46 | 38 | 74 | 74 | 73 | 57 | 31 | 19 | 19 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 202 | 211 | 217 | 189 | 168 | 176 | 143 | 152 | 266 | 243 | 211 | 266 | 274 | 266 | 282 | 381 | 491 | 424 | 341 | 413 | 435 | 355 | 308 | 294 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 21 | 13 | 21 | 14 | 145 | 145 | 11 | 21 | 31 | 21 | 24 | 28 | 21 | 145 | 31 | 31 | 21 | 21 | 24 | 21 | 28 | 31 | 31 | 31 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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