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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 Friday 22 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
13.5° C
(Which is 2.3°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 10PM is: 2.1m 13s primary swell from a West direction and 0.3m 9s secondary swell from a South direction, 0.2m 12s secondary swell from a South direction (forecast issued at 05:00pm May 22). The wind direction is predicted to be offshore and the swell rating is 11.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 May) | - | - |
| Afternoon (22 May) | 6ft (1.8m) | 12s |
| Evening (22 May) | 7ft (2.1m) | 13s |
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 12°C on Fri night, min 7°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Fri 22 | Saturday 23 | Sunday 24 | Mon 25 | |||||||||||||||||||||
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 12 | W 12 | W 13 | W 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 14 | WSW 14 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | |
1009 | 1379 | 1430 | 1420 | 1407 | 1194 | 1159 | 1216 | 1992 | 1667 | 3166 | 2974 | 2609 | 2107 | 1894 | 1479 | 1143 | 1002 | 862 | 642 | 547 | 538 | 361 | 220 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | glassy | glassy | cross-off | off | off | cross-off | cross-off | cross-off | off | |
High Tide | 6:18PM2.29m | 6:47AM2.27m | 7:22PM2.24m | 7:51AM2.24m | 8:23PM2.21m | 8:50AM2.24m | ||||||||||||||||||
Low Tide | 12:06PM0.40m | 00:34AM0.57m | 1:08PM0.46m | 1:37AM0.61m | 2:07PM0.51m | 2:37AM0.64m | ||||||||||||||||||
 |  |  | | | |  |  | | | | | | | | | | |  | | | | | | |
 | — | — | — | — | — | 8:11 | — | — | — | — | — | — | — | 8:11 | — | — | — | — | — | — | — | 8:12 | — | — |
 | 5:17 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | 5:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 10 | 10 | 11 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 8 | 8 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 |
7 | 5 | 5 | 6 | 7 | 8 | 7 | 7 | 8 | 7 | 8 | 7 | 6 | 6 | 5 | 6 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 9 | |
Swell 1 Height (m) Direction Period (s) | S 12 | — | S 9 | S 13 | — | S 13 | S 14 | S 15 | S 16 | WSW 14 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | W 6 |
 kJ | 3 | — | 14 | 80 | — | 3 | 257 | 5 | 5 | 1667 | 3166 | 2974 | 2609 | 2107 | 1894 | 1479 | 1143 | 1002 | 862 | 642 | 547 | 538 | 361 | 66 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | — | — | — | — | — | — | WSW 18 | SSE 18 | — | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 | S 14 | S 13 | S 13 | W 6 | WSW 12 |
| kJ | 25 | 11 | 11 | — | — | — | — | — | — | 1005 | 107 | — | 6 | 5 | 5 | 5 | 5 | 17 | 4 | 4 | 4 | 3 | 34 | 220 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 15 | S 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 13 | S 13 |
| kJ | 17 | 18 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | WSW 12 | W 12 | W 13 | W 13 | W 13 | W 12 | WSW 12 | WSW 12 | WSW 14 | WSW 17 | WSW 17 | WSW 16 | — | — | — | — | — | — | — | — | NW 3 | — | — | — |
| kJ | 1009 | 1379 | 1430 | 1420 | 1407 | 1194 | 1159 | 1216 | 1992 | 59 | 56 | 53 | — | — | — | — | — | — | — | — | 2 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 44 | 44 | 44 | 44 | 44 | 124 | 146 | 146 | 0 | 11 | 13 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Southland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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