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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 11 pm Wednesday 22 Apr 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
14.4° C
(Which is 2.5°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: 0.6m 16s primary swell from a West-southwest direction and 0.7m 12s secondary swell from a West-southwest direction (forecast issued at 11:00pm April 22). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 2.5ft (0.8m) | 12s |
| Afternoon (23 Apr) | 3.5ft (1.0m) | 14s |
| Evening (23 Apr) | 3.5ft (1.0m) | 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 19°C on Sat afternoon, min 5°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
WSW 18 | WSW 18 | W 17 | WSW 16 | WSW 12 | WSW 12 | W 14 | WSW 14 | W 14 | WSW 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 17 | W 16 | W 15 | W 14 | W 14 | W 14 | WSW 14 | WSW 13 | W 13 | |
111 | 103 | 140 | 198 | 198 | 202 | 423 | 437 | 411 | 243 | 350 | 350 | 490 | 690 | 1155 | 2728 | 2935 | 2372 | 2218 | 2107 | 1929 | 646 | 515 | 1228 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | glassy | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | |
High Tide | 5:56AM2.25m | 6:37PM2.26m | 7:08AM2.21m | 7:46PM2.22m | 8:15AM2.21m | |||||||||||||||||||
Low Tide | 11:47PM0.59m | 12:20PM0.48m | 00:53AM0.63m | 1:28PM0.51m | 2:01AM0.64m | 2:33PM0.50m | ||||||||||||||||||
 |  |  | |  | | | | | | | |  | | | | | | | | | | | | |
 | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — |
 | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:55 | — | — | — | — | — | — | — | 5:53 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 7 | 7 | 6 | 5 | 6 | 9 | 11 | 10 | 11 | 10 | 10 | 11 | 12 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 13 | 17 | 19 | 17 |
4 | 4 | 3 | 3 | 3 | 6 | 8 | 6 | 7 | 6 | 6 | 8 | 9 | 10 | 9 | 9 | 10 | 9 | 9 | 9 | 10 | 14 | 16 | 14 | |
Swell 1 Height (m) Direction Period (s) | WSW 12 | WSW 11 | W 11 | WSW 12 | WSW 12 | WSW 12 | SE 9 | SE 11 | SE 10 | WSW 14 | W 13 | W 13 | SE 10 | SE 10 | — | — | S 16 | — | — | S 14 | S 14 | WSW 14 | WSW 13 | S 13 |
 kJ | 111 | 102 | 93 | 150 | 198 | 202 | 3 | 4 | 4 | 243 | 350 | 350 | 4 | 4 | — | — | 170 | — | — | 92 | 62 | 646 | 515 | 13 |
Swell 2 Height (m) Direction Period (s) | WSW 18 | WSW 18 | W 17 | WSW 16 | WSW 16 | WSW 15 | ESE 11 | ESE 11 | S 6 | SE 10 | SE 10 | SE 10 | — | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | ESE 9 | SE 9 | SE 9 | S 15 | W 22 | SSW 11 |
| kJ | 103 | 103 | 140 | 198 | 198 | 181 | 45 | 44 | 12 | 4 | 4 | 4 | — | 19 | 19 | 9 | 9 | 9 | 8 | 3 | 3 | 17 | 9 | 13 |
Swell 3 Height (m) Direction Period (s) | SE 8 | WSW 14 | WSW 13 | S 8 | S 8 | SE 9 | S 15 | S 15 | S 15 | S 15 | S 14 | S 14 | — | — | — | — | — | — | — | — | — | — | SSW 12 | S 15 |
| kJ | 2 | 18 | 17 | 1 | 1 | 3 | 4 | 17 | 17 | 17 | 16 | 14 | — | — | — | — | — | — | — | — | — | — | 13 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | W 14 | WSW 14 | W 14 | W 4 | W 13 | — | W 13 | W 12 | W 12 | W 17 | W 16 | W 15 | W 14 | W 14 | W 14 | W 8 | W 8 | W 13 |
| kJ | — | — | — | — | — | — | 423 | 437 | 411 | 9 | 30 | — | 490 | 690 | 1155 | 2728 | 2935 | 2372 | 2218 | 2107 | 1929 | 304 | 319 | 1228 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 12 | 3 | 0 | 0 | 0 | 0 | 0 | 124 | 44 | 0 | 0 | 0 | 0 | 124 | 146 | 44 | 44 | 44 | 44 | 11 | 3 | 0 | 0 | 0 |
Best forecast wave conditions in Southland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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