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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 Tuesday 26 May 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
13.0° C
(Which is 1.9°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 11PM is: 1.4m 14s primary swell from a West-southwest direction and 0.2m 17s secondary swell from a South direction, 0.2m 14s secondary swell from a West-southwest direction (forecast issued at 05:00pm May 26). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | - | - |
| Afternoon (26 May) | 4.5ft (1.3m) | 15s |
| Evening (26 May) | 4.5ft (1.4m) | 14s |
Table - waves today at Colac Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 11°C on Thu afternoon, min 6°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | W 14 | W 14 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | |
716 | 697 | 834 | 834 | 834 | 834 | 930 | 988 | 1207 | 1564 | 1657 | 1867 | 2352 | 2471 | 2361 | 2133 | 2133 | 1993 | 1559 | 1393 | 1187 | 1154 | 1003 | 801 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | glassy | cross-off | cross-off | 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 | cross-off | off | |
High Tide | 10:10PM2.24m | 10:33AM2.29m | 10:56PM2.27m | 11:19AM2.32m | 11:39PM2.29m | |||||||||||||||||||
Low Tide | 3:57PM0.62m | 4:25AM0.65m | 4:47PM0.66m | 5:11AM0.64m | 5:34PM0.69m | 5:55AM0.64m | ||||||||||||||||||
 |  | | | | |  | | | | | | |  | | |  |  | | | | | | | |
 | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:17 | — | — |
 | 5:15 | — | — | — | — | — | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | 5:13 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 8 | 7 | 7 | 6 | 6 | 7 | 8 | 9 | 8 | 8 | 8 | 7 | 7 | 8 | 10 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 10 |
7 | 6 | 5 | 4 | 3 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 2 | 5 | 6 | 7 | 7 | 7 | 6 | 5 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | S 15 | S 15 | S 14 | S 14 | S 14 | S 15 | S 15 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | WSW 14 | WSW 14 | S 10 | S 10 | WSW 14 |
 kJ | 716 | 697 | 834 | 834 | 834 | 834 | 18 | 17 | 16 | 16 | 16 | 17 | 18 | 20 | 20 | 20 | 19 | 19 | 21 | 1393 | 1187 | 2 | 2 | 801 |
Swell 2 Height (m) Direction Period (s) | S 15 | S 15 | S 16 | S 17 | S 16 | S 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | S 16 | S 15 | S 14 | S 14 | S 10 |
| kJ | 17 | 17 | 20 | 22 | 21 | 19 | — | — | — | — | — | — | — | — | — | — | — | — | — | 20 | 19 | 4 | 4 | 2 |
Swell 3 Height (m) Direction Period (s) | WSW 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 12 |
| kJ | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | W 14 | W 14 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
| kJ | — | — | — | 20 | 20 | 40 | 930 | 988 | 1207 | 1564 | 1657 | 1867 | 2352 | 2471 | 2361 | 2133 | 2133 | 1993 | 1559 | 41 | 40 | 1154 | 1003 | 36 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 11 | 0 | 0 | 0 | 0 | 0 | 44 | 44 | 180 | 44 | 44 | 44 | 44 | 44 | 44 | 44 | 124 | 124 | 0 | 0 | 0 | 44 | 0 | 0 |
Best forecast wave conditions in Southland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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