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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 6 pm Saturday 28 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
15.6° C
(Which is 3.2°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 1AM is: 1.1m 13s primary swell from a West-southwest direction and 0.1m 10s secondary swell from a Southeast direction (forecast issued at 06:00pm March 28). The wind direction is predicted to be onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Mar) | 3.5ft (1.0m) | 13s |
| Afternoon (29 Mar) | 3.5ft (1.0m) | 12s |
| Evening (29 Mar) | 5.5ft (1.7m) | 16s |
Table - waves today at Colac Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 18 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 14 | 14 | 12 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 384 | 384 | 451 | 437 | 431 | 356 | 339 | 323 | 313 | 400 | 1628 | 2160 | 2414 | 2429 | 2491 | 3460 | 3979 | 4110 | 4191 | 3235 | 3949 | 3843 | 3372 | 2648 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | glass | on | cross- on | cross- on | cross- on | cross | glass | glass | cross- off | 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 |
High Tide / height (m) | 11:08PM 2.28 | 11:31AM 2.30 | 12:01AM 2.34 | 12:21PM 2.38 | 12:48AM 2.39 | |||||||||||||||||||
Low Tide / height (m) | 4:54PM 0.45 | 5:26AM 0.52 | 5:50PM 0.37 | 6:18AM 0.43 | 6:40PM 0.31 | 7:03AM 0.37 | ||||||||||||||||||
Saturday 28 | Sunday 29 | Monday 30 | Tuesday 31 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:02 | - | - | - | - | - | - | - | 8:03 | - |
| Sunset | - | 7:45 | - | - | - | - | - | - | - | 7:44 | - | - | - | - | - | - | - | 7:42 | - | - | - | - | - | - |
 | |  |  | | | |  |  | |  | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | 1 | 2 | - | - | 2 | - | 2 | 10 | 5 | - | - | - | 1 | - | - | - | 1 | 1 | - | - | - |
| Temp. °C | 14 | 13 | 12 | 12 | 12 | 12 | 13 | 14 | 17 | 16 | 15 | 12 | 11 | 11 | 13 | 12 | 12 | 11 | 11 | 10 | 9 | 9 | 9 | 10 |
| Feels °C (?) | 12 | 12 | 12 | 11 | 10 | 11 | 12 | 14 | 18 | 17 | 14 | 8 | 6 | 6 | 7 | 4 | 3 | 1 | 1 | -1 | 0 | 1 | 2 | 4 |
- 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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