- Forecast
- Maps
- Live
- Weather State
- Spot Information
Colac Bay Surf Forecast
/ Southland (9 surf breaks) /
Surf Forecasts:
Colac Bay surfForecast / Southland / New Zealand
48hr Weather and Surf, issued 12 pm Monday 23 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
15.0° C
(Which is 2.4°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 7PM is: 1.1m 13s primary swell from a West-southwest direction and 0.1m 10s secondary swell from a Southeast direction, 0.3m 13s secondary swell from a West-southwest direction (forecast issued at 12:00pm March 23). The wind direction is predicted to be cross-shore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 4.5ft (1.4m) | 14s |
| Afternoon (23 Mar) | 3.5ft (1.1m) | 14s |
| Evening (23 Mar) | 2.5ft (0.8m) | 13s |
Table - waves today at Colac Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 9 | 12 | 10 | 9 | 9 | 11 | 12 | 13 | 13 | 15 | 14 | 14 | 14 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 711 | 596 | 458 | 437 | 225 | 176 | 129 | 115 | 215 | 449 | 346 | 397 | 334 | 358 | 336 | 418 | 515 | 986 | 721 | 694 | 580 | 451 | 367 | 339 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | cross | glass | cross- off | cross- off | cross- off | cross- off | off | cross | cross | cross- on | on | cross- on | cross- on | cross | cross- on | on | on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:36PM 2.43 | 5:58AM 2.33 | 6:38PM 2.32 | 7:04AM 2.23 | 7:48PM 2.24 | |||||||||||||||||||
Low Tide / height (m) | 11:29AM 0.38 | 11:59PM 0.52 | 12:26PM 0.47 | 12:59AM 0.62 | 1:30PM 0.54 | 2:05AM 0.68 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - | 7:54 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:55 | - | - | - | - | - | - | - | 7:53 | - | - | - | - | - | - | - | 7:52 | - | - | - | - |
 | | | |  | | | | |  | | | |  | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 15 | 18 | 16 | 15 | 14 | 14 | 14 | 15 | 19 | 20 | 17 | 15 | 12 | 12 | 11 | 11 | 14 | 17 | 17 | 13 | 12 | 11 | 11 |
| Feels °C (?) | 10 | 14 | 16 | 14 | 14 | 12 | 11 | 11 | 12 | 17 | 18 | 15 | 14 | 10 | 11 | 9 | 9 | 11 | 14 | 14 | 11 | 10 | 9 | 9 |
- 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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Colac Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest