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Surf Forecasts:
Porridge surfForecast / Southland / New Zealand
48hr Weather and Surf, issued 6 am Thursday 11 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
14.6° C
(Which is 2.8°C warmer than normal for this time of year)How big are the waves at Porridge today?
The current surf forecast for Porridge at 10AM is: 2.5m 13s primary swell from a West-southwest direction (forecast issued at 06:00am December 11). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 8ft (2.5m) | 13s |
| Afternoon (11 Dec) | 8ft (2.5m) | 13s |
| Evening (11 Dec) | 8ft (2.5m) | 13s |
Table - waves today at Porridge. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| 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 | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2698 | 2477 | 2258 | 2091 | 2327 | 3200 | 2359 | 1915 | 1766 | 1739 | 1715 | 1699 | 1699 | 1619 | 1332 | 1144 | 1027 | 934 | 802 | 711 | 615 | 511 | 502 | 436 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- off | glass | on | on | on | cross- on | cross- off |
High Tide / height (m) | 5:58AM 1.90 | 6:17PM 1.89 | 6:57AM 1.82 | 7:18PM 1.80 | 7:55AM 1.77 | 8:19PM 1.75 | ||||||||||||||||||
Low Tide / height (m) | 12:08PM 0.48 | 12:40AM 0.40 | 1:09PM 0.53 | 1:40AM 0.48 | 2:10PM 0.56 | |||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | Sun 14 | |||||||||||||||||||||
| Sunrise | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 9:32 | - | - | - | - | - | - | - | 9:34 | - | - | - | - | - | - | - | 9:35 | - | - |
 |  |  |  | | |  |  |  | | | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 9 | 9 | 13 | 14 | 15 | 12 | 11 | 10 | 10 | 10 | 11 | 12 | 13 | 12 | 11 | 11 | 10 | 9 | 12 | 14 | 15 | 14 | 12 | 11 |
| Feels °C (?) | 7 | 6 | 11 | 10 | 10 | 6 | 5 | 3 | 3 | 4 | 5 | 6 | 7 | 8 | 7 | 8 | 8 | 7 | 11 | 12 | 11 | 11 | 11 | 9 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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