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Surf Forecasts:
Jailbreak surfForecast / Sandaun / Papua New Guinea
48hr Weather and Surf, issued 9 pm Wednesday 10 Dec 2025 +10Forecast update in hr min s Forecast update imminent
Jailbreak surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jailbreak sea temperature is
29.9° C
(Which is slightly warmer than usual)How big are the waves at Jailbreak today?
The current surf forecast for Jailbreak at 11PM is: 0.8m 14s primary swell from a North-northeast direction and 0.9m 10s secondary swell from a Northeast direction, 0.8m 5s secondary swell from a Northwest direction (forecast issued at 09:00pm December 10). The wind direction is predicted to be cross-onshore.
| Time (+10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | - | - |
| Afternoon (10 Dec) | - | - |
| Evening (10 Dec) | 2.5ft (0.8m) | 14s |
Table - waves today at Jailbreak. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 10 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 6 | 10 | 10 | 10 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 261 | 229 | 178 | 178 | 178 | 175 | 163 | 121 | 102 | 112 | 112 | 108 | 98 | 96 | 96 | 94 | 94 | 106 | 86 | 64 | 64 | 64 | 76 | 79 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross | cross | cross | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | glass | cross- on | cross- on | cross | cross | cross- off | glass | glass | cross | cross- on | cross- on |
High Tide / height (m) | 10:56PM 1.00 | 1:22PM 1.08 | 12:07AM 0.90 | 2:01PM 1.09 | 1:29AM 0.83 | 2:35PM 1.10 | ||||||||||||||||||
Low Tide / height (m) | 6:00PM 0.73 | 6:05AM 0.15 | 7:14PM 0.66 | 6:50AM 0.27 | 8:24PM 0.57 | 7:35AM 0.39 | ||||||||||||||||||
Wed 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:20 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:36 |
 | | | |  |  | |  |  | | | | | | | | |  |  |  |  | | | | |
Rain (mm) | 2 | 2 | 1 | 3 | 7 | 3 | 1 | - | - | 1 | - | 2 | 1 | 1 | 1 | 3 | 5 | 7 | 2 | - | - | - | - | - |
| Temp. °C | 27 | 27 | 26 | 26 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 28 | 28 | 28 | 26 | 25 | 25 | 25 | 25 | 28 | 29 | 28 |
| Feels °C (?) | 31 | 31 | 29 | 29 | 28 | 31 | 30 | 29 | 30 | 27 | 28 | 29 | 29 | 33 | 32 | 31 | 27 | 28 | 29 | 29 | 29 | 32 | 32 | 31 |
- 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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