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Colac Bay Surf Forecast
/ Southland (9 surf breaks) /
Surf Forecasts:
Colac Bay surfForecast / Southland / New Zealand
48hr Weather and Surf, issued 5 pm Thursday 16 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Colac Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Colac Bay sea temperature is
15.3° C
(Which is 3.3°C warmer than normal for this time of year)How big are the waves at Colac Bay today?
The current surf forecast for Colac Bay at 2AM is: 2.5m 12s primary swell from a West direction and 2.3m 13s secondary swell from a West direction, 0.1m 10s secondary swell from a South direction (forecast issued at 05:00pm April 16). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | 6ft (1.8m) | 13s |
| Afternoon (17 Apr) | 7ft (2.1m) | 11s |
| Evening (17 Apr) | 6ft (1.8m) | 12s |
Table - waves today at Colac Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3265 | 3021 | 2611 | 2099 | 1701 | 1491 | 1144 | 1121 | 1107 | 1186 | 872 | 963 | 1174 | 1166 | 1141 | 1308 | 1452 | 1634 | 2091 | 2716 | 2606 | 2341 | 1729 | 1081 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | glass | glass | glass | glass | glass | cross- on | cross- on | on |
High Tide / height (m) | 12:10PM 2.52 | 12:36AM 2.51 | 12:55PM 2.60 | 1:20AM 2.57 | 1:43PM 2.64 | 2:06AM 2.58 | ||||||||||||||||||
Low Tide / height (m) | 6:35PM 0.30 | 6:54AM 0.29 | 7:21PM 0.28 | 7:40AM 0.25 | 8:07PM 0.30 | 8:28AM 0.24 | ||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:26 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:28 | - |
| Sunset | - | 6:08 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:06 | - | - | - | - | - | - |
 | |  |  | |  |  |  | | |  | | | | | | | | | |  | | | | |
Rain (mm) | 1 | 1 | 1 | - | - | - | - | 1 | 2 | 1 | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Temp. °C | 12 | 11 | 11 | 9 | 8 | 9 | 10 | 12 | 12 | 12 | 11 | 10 | 9 | 10 | 9 | 12 | 12 | 10 | 10 | 9 | 9 | 9 | 9 | 11 |
| Feels °C (?) | 3 | 3 | 5 | 4 | 4 | 4 | 5 | 8 | 9 | 10 | 8 | 6 | 5 | 6 | 6 | 9 | 11 | 9 | 9 | 7 | 8 | 7 | 7 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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