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Surf Forecasts:
Cannibal Bay surfForecast / Catlins / New Zealand
48hr Weather and Surf, issued 12 am Tuesday 16 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Cannibal Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cannibal Bay sea temperature is
14.6° C
(Which is 3.3°C warmer than normal for this time of year)How big are the waves at Cannibal Bay today?
The current surf forecast for Cannibal Bay at 3AM is: 0.4m 18s primary swell from a South-southwest direction and 0.9m 8s secondary swell from a East-northeast direction (forecast issued at 12:00am December 16). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 3ft (0.9m) | 17s |
| Afternoon (16 Dec) | 4.5ft (1.3m) | 17s |
| Evening (16 Dec) | 4.5ft (1.3m) | 16s |
Table - waves today at Cannibal Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| 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 | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 18 | 18 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 133 | 105 | 124 | 395 | 622 | 890 | 848 | 808 | 683 | 666 | 921 | 851 | 818 | 701 | 682 | 508 | 412 | 342 | 234 | 216 | 175 | 169 | 167 | 207 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross- on | cross- off | glass | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross- on | glass | off | cross- off | cross- off | glass | cross | glass | cross- off |
High Tide / height (m) | 1:11AM 2.22 | 1:32PM 2.21 | 1:56AM 2.24 | 2:15PM 2.23 | 2:39AM 2.26 | 2:56PM 2.23 | ||||||||||||||||||
Low Tide / height (m) | 7:20AM 1.11 | 7:44PM 1.07 | 8:08AM 1.11 | 8:28PM 1.05 | 8:52AM 1.10 | |||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 9:29 | - | - | - | - | - | - | - | 9:30 | - | - | - | - | - | - | - | 9:30 |
 | |  |  |  | |  |  | |  | |  |  | | | |  | |  | | | | | | |
Rain (mm) | 4 | 4 | 1 | - | 1 | 1 | 6 | 11 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 11 | 11 | 11 | 13 | 12 | 10 | 9 | 9 | 9 | 8 | 8 | 11 | 12 | 13 | 13 | 12 | 11 | 10 | 10 | 14 | 16 | 16 | 14 |
| Feels °C (?) | 11 | 10 | 10 | 9 | 12 | 10 | 8 | 6 | 6 | 5 | 4 | 5 | 7 | 7 | 8 | 9 | 11 | 8 | 8 | 8 | 13 | 13 | 15 | 12 |
- 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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