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Backdoor Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts
Backdoor surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Wednesday 25 Dec 2024 HSTForecast update in hr min s Forecast update imminent
Backdoor surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Backdoor sea temperature is
25.6° C
(Which is slightly warmer than usual)How big are the waves at Backdoor today?
The current surf forecast for Backdoor at 9AM is: 1.3m 12s primary swell from a Northwest direction and 0.5m 10s secondary swell from a North direction (forecast issued at 07:00am December 25). An open ocean swell of 1.3m 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 (25 Dec) | 4.5ft (1.3m) | 12s |
| Afternoon (25 Dec) | 3.5ft (1.0m) | 19s |
| Evening (25 Dec) | 8ft (2.5m) | 19s |
Table - waves today at Backdoor. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 19 | 18 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 16 | 15 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 561 | 455 | 396 | 665 | 2242 | 4048 | 5953 | 7237 | 9058 | 10438 | 11820 | 11954 | 11175 | 10454 | 9308 | 8150 | 6726 | 5757 | 5085 | 4738 | 4357 | 3563 | 3515 | 3306 | 3051 | 2595 | 2158 | 1982 | 2135 | 2221 | 1326 | 1037 | 897 | 773 | 634 | 574 | 565 | 503 | 450 | 285 | 263 | 250 | 242 | 318 | 492 | 550 | 606 | 810 | 733 | 628 | 552 | 535 | 511 | 449 | 435 | 435 | 382 | 352 | 695 | 736 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | glass | cross- off | glass | glass | glass | glass | cross- off | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | 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- 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- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:13AM 0.66 | 1:40AM 0.71 | 2:11AM 0.76 | 2:43AM 0.79 | 11:52AM 0.34 | 3:16AM 0.82 | 12:40PM 0.34 | 3:50AM 0.83 | 1:26PM 0.34 | 4:23AM 0.83 | ||||||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 4:50PM 0.13 | 5:22PM 0.09 | 5:56PM 0.06 | 6:32PM 0.02 | 10:41AM 0.34 | 7:08PM -0.00 | 11:03AM 0.33 | 7:44PM -0.02 | 11:28AM 0.33 | 8:20PM -0.01 | 11:56AM 0.32 | |||||||||||||||||||||||||||||||||||||||||||||||||
Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - |
| Sunset | - | - | - | - | 5:57 | - | - | - | - | - | - | - | 5:57 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:59 | - | - | - | - | - | - | - | 5:59 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - |
 |  | | | | |  | | | |  | | | | | | | | | | | | | | | | | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | 1 | - | 1 | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 23 | 23 | 23 | 23 | 23 | 25 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 24 | 24 | 23 | 24 | 23 | 23 | 24 | 24 |
| Feels °C (?) | 23 | 22 | 22 | 23 | 25 | 25 | 25 | 26 | 26 | 25 | 26 | 25 | 26 | 26 | 27 | 26 | 26 | 25 | 26 | 25 | 25 | 23 | 23 | 22 | 23 | 22 | 23 | 22 | 22 | 21 | 21 | 22 | 21 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 23 | 22 | 24 | 23 | 23 | 22 | 23 | 21 | 22 | 22 | 22 |
- 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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