Surf Forecasts:
How big are the waves at Colac Bay today (30 Oct):
- Morning surf: Morning surf (30 Oct, local time) - 10ft (3.0m), 14s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Oct, local time) - 11ft (3.5m), 14s period with WSW swell.
- Evening surf: Evening surf (30 Oct, local time) - 10ft (3.0m), 14s period with WSW swell.
The current surf forecast for Colac Bay at 1AM is: 3.0m 15s primary swell from a West-southwest direction and 0.1m 16s secondary swell from a South direction (forecast issued at 06:00pm October 29). The wind direction is predicted to be cross-offshore and the swell rating is 11.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Oct) | 10ft (3.0m) | 14s |
| Afternoon (30 Oct) | 11ft (3.5m) | 14s |
| Evening (30 Oct) | 10ft (3.0m) | 14s |
Table - waves today at Colac Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Fri morning. Very mild (max 15°C on Sun morning, min 6°C on Thu night). Winds decreasing (strong winds from the SW on Fri morning, light winds from the WNW by Sat morning). | |||||||||||||||||||
Thu 29 | Friday 30 | Saturday 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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 4302 | 4363 | 4423 | 4221 | 4221 | 4029 | 4424 | 4136 | 3905 | 3848 | 3627 | 3295 | 2792 | 2168 | 1804 | 1592 | 1240 | 666 | 475 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off |
High Tide | 4:19PM2.44m | 4:56AM2.45m | 5:15PM2.35m | 5:55AM2.36m | 6:19PM2.27m | ||||||||||||||
Low Tide | 10:46PM0.34m | 11:16AM0.50m | 11:43PM0.40m | 12:15PM0.55m | |||||||||||||||
 | |  | |  |  | | | | | | | |  |  |  | | |  | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | 8:34 | — | — | — | — | — | — | — | 8:36 | — | — | — | — | — | — | — | 8:37 | — |
mm | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 9 | 8 | 7 | 7 | 7 | 6 | 8 | 8 | 8 | 7 | 7 | 8 | 7 | 6 | 9 | 11 | 13 | 14 | 10 |
Feels °C | -1 | -2 | -2 | -1 | 0 | -1 | -2 | -3 | -3 | -3 | -2 | 0 | 0 | 0 | 3 | 7 | 9 | 10 | 6 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 15 | S 16 | S 16 | S 16 | S 16 | S 15 | — | — | SSE 15 | S 15 | S 12 | S 12 | S 12 | S 11 | S 9 | S 10 | WSW 12 | WSW 12 |
| kJ | 422 | 343 | 5 | 5 | 5 | 683 | 644 | — | — | 42 | 121 | 565 | 574 | 3 | 2 | 7 | 7 | 666 | 475 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SSE 15 | SSE 15 | S 15 | S 15 | S 14 | S 13 | W 7 | W 8 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 42 | 42 | 4 | 4 | 195 | 126 | 130 | 156 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 10 | S 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | 2 |
Wind waves Height (m) Direction Period (s) | WSW 14 | WSW 14 | WSW 14 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | W 3 | W 3 |
| kJ | 4302 | 4363 | 4423 | 4221 | 4221 | 4029 | 4424 | 4136 | 3905 | 3848 | 3627 | 3295 | 2792 | 2168 | 1804 | 1592 | 1240 | 6 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 473 | 473 | 338 | 188 | 182 | 180 | 180 | 338 | 493 | 740 | 1181 | 509 | 44 | 44 | 44 | 3 | 0 | 0 | 0 |
Best forecast wave conditions in Southland | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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