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Surf Forecasts:
Daves Backyard surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Friday 05 Dec 2025 HSTForecast update in hr min s Forecast update imminent
Daves Backyard surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Daves Backyard sea temperature is
26.3° C
(Which is slightly warmer than usual)How big are the waves at Daves Backyard today?
The current surf forecast for Daves Backyard at 10AM is: 1.3m 7s primary swell from a East-southeast direction and 1.2m 7s secondary swell from a East direction (forecast issued at 07:00am December 05). An open ocean swell of 1.3m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | 4.5ft (1.3m) | 7s |
| Afternoon (05 Dec) | 4ft (1.2m) | 7s |
| Evening (05 Dec) | 4.5ft (1.3m) | 8s |
Table - waves today at Daves Backyard. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| 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 | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 14 | 14 | 14 | 9 | 14 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 139 | 161 | 147 | 159 | 196 | 201 | 172 | 142 | 138 | 120 | 163 | 90 | 72 | 72 | 74 | 74 | 103 | 103 | 100 | 119 | 89 | 84 | 82 | 80 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross- on | cross | cross | cross | cross- off | cross | cross | cross- on | cross- on | cross | cross | cross | cross |
High Tide / height (m) | 4:14AM 0.90 | 3:41PM 0.26 | 5:00AM 0.88 | 4:33PM 0.24 | 5:46AM 0.84 | 5:31PM 0.24 | ||||||||||||||||||
Low Tide / height (m) | 11:42AM 0.14 | 9:14PM -0.03 | 12:34PM 0.14 | 9:58PM -0.00 | 1:25PM 0.14 | 10:43PM 0.05 | ||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Mon 08 | |||||||||||||||||||||
| Sunrise | - | 6:54 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:50 | - | - | - |
 |  |  | | |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 23 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 23 |
| Feels °C (?) | 24 | 25 | 26 | 23 | 25 | 24 | 22 | 23 | 24 | 23 | 23 | 24 | 23 | 22 | 25 | 25 | 25 | 24 | 25 | 24 | 23 | 23 | 22 | 24 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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