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Surf Forecasts:
Porridge surfForecast / Southland / New Zealand
48hr Weather and Surf, issued 12 pm Wednesday 10 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Porridge surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porridge sea temperature is
14.5° C
(Which is 2.7°C warmer than normal for this time of year)How big are the waves at Porridge today?
The current surf forecast for Porridge at 3PM is: 3.0m 12s primary swell from a West direction (forecast issued at 12:00pm December 10). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 8ft (2.5m) | 12s |
| Afternoon (10 Dec) | 10ft (3.0m) | 12s |
| Evening (10 Dec) | 10ft (3.0m) | 14s |
Table - waves today at Porridge. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2070 | 2239 | 2527 | 3519 | 3331 | 2889 | 2698 | 2477 | 2258 | 2091 | 2327 | 2975 | 2359 | 2121 | 1965 | 1886 | 1824 | 1805 | 1840 | 1689 | 1348 | 1176 | 990 | 937 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | off | glass | on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- off |
High Tide / height (m) | 5:17PM 2.00 | 5:58AM 1.90 | 6:17PM 1.89 | 6:57AM 1.82 | 7:18PM 1.80 | |||||||||||||||||||
Low Tide / height (m) | 11:09AM 0.41 | 11:41PM 0.29 | 12:08PM 0.48 | 12:40AM 0.40 | 1:09PM 0.53 | 1:40AM 0.48 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 |
| Sunset | - | - | - | 9:31 | - | - | - | - | - | - | - | 9:32 | - | - | - | - | - | - | - | 9:34 | - | - | - | - |
 | | |  |  |  | | |  | | | |  | |  | | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | 1 | 1 | - | - | - | - |
| Temp. °C | 14 | 15 | 13 | 12 | 11 | 10 | 9 | 8 | 12 | 13 | 15 | 12 | 11 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 9 |
| Feels °C (?) | 9 | 7 | 5 | 5 | 5 | 7 | 7 | 5 | 10 | 10 | 11 | 5 | 4 | 3 | 3 | 4 | 4 | 6 | 7 | 7 | 8 | 8 | 8 | 7 |
- 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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