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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 12 am Monday 30 Mar 2026 NZDTForecast 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
15.8° C
(Which is 3.4°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 5AM is: 2.2m 16s primary swell from a West-southwest direction and 0.2m 17s secondary swell from a South-southeast direction, 0.4m 8s secondary swell from a East-southeast direction (forecast issued at 12:00am March 30). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 7ft (2.2m) | 16s |
| Afternoon (30 Mar) | 10ft (3.0m) | 15s |
| Evening (30 Mar) | 11ft (3.5m) | 10s |
Table - waves today at Colac Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | ||||||||||||||||||||||
| 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) (?) | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 10 | 12 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1783 | 2160 | 2133 | 2226 | 2491 | 3216 | 3926 | 4065 | 2162 | 3278 | 3954 | 3517 | 3293 | 2801 | 2285 | 1910 | 1652 | 1461 | 1284 | 1065 | 939 | 826 | 886 | 1304 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | off | cross- off | cross- off |
High Tide / height (m) | 12:01AM 2.34 | 12:21PM 2.38 | 12:48AM 2.39 | 1:05PM 2.45 | 1:31AM 2.44 | 1:47PM 2.49 | ||||||||||||||||||
Low Tide / height (m) | 6:18AM 0.43 | 6:40PM 0.31 | 7:03AM 0.37 | 7:25PM 0.30 | 7:45AM 0.35 | |||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:02 | - | - | - | - | - | - | - | 8:03 | - | - | - | - | - | - | - | 8:04 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:42 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:38 |
 |  |  |  |  |  |  | | | | | |  | | | |  | | | | | | | | |
Rain (mm) | 10 | 3 | 1 | - | - | 1 | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 12 | 11 | 11 | 13 | 12 | 12 | 12 | 11 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 10 | 9 | 8 | 8 | 9 | 14 | 18 | 17 |
| Feels °C (?) | 10 | 9 | 7 | 6 | 8 | 5 | 3 | 2 | 1 | -1 | 1 | 2 | 4 | 5 | 5 | 6 | 5 | 5 | 4 | 4 | 5 | 11 | 14 | 14 |
- 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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