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Otago Peninsula - Boulder Beach Surf Forecast
/ Otago (35 surf breaks) /
Surf Forecasts:
Otago Peninsula - Boulder Beach surfForecast / Otago / New Zealand
48hr Weather and Surf, issued 11 pm Wednesday 27 Aug 2025 NZST
How big are the waves at Otago Peninsula - Boulder Beach today?
The current surf forecast for Otago Peninsula - Boulder Beach at 1AM is: 0.3m 14s primary swell from a South-southwest direction and 0.2m 8s secondary swell from a South direction (forecast issued at 11:00pm August 27). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 0.5ft (0.2m) | 13s |
| Afternoon (28 Aug) | 0.5ft (0.2m) | 13s |
| Evening (28 Aug) | 0.5ft (0.2m) | 12s |
Table - waves today at Otago Peninsula - Boulder Beach. (Swell directed towards the surf break)
Thursday 28 | Friday 29 | Saturday 30 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 5 | 8 | 9 | 9 | 12 | 12 | 10 | 10 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 47 | 47 | 20 | 19 | 18 | 17 | 17 | 17 | 15 | 14 | 14 | 14 | 14 | 38 | 351 | 247 | 746 | 1390 | 374 | 285 | 334 | 616 | 501 | 470 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | cross | cross | cross | off | off | off | cross- off | cross- off |
High Tide / height (m) | 6:52PM 1.78 | 7:17AM 1.78 | 7:38PM 1.67 | 8:06AM 1.69 | 8:28PM 1.58 | 8:57AM 1.63 | ||||||||||||||||||
Low Tide / height (m) | 1:37AM 0.33 | 2:04PM 0.32 | 2:19AM 0.38 | 2:46PM 0.38 | 3:05AM 0.41 | 3:31PM 0.42 | ||||||||||||||||||
Thursday 28 | Friday 29 | Saturday 30 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:15 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:02 | - | - | - | - | - | - | - | 6:04 | - | - | - | - | - | - | - | 6:05 |
 | | |  |  |  | | | | | | | |  | |  |  | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 14 | 13 | 12 | 11 | 12 | 13 | 13 | 13 | 11 | 10 | 9 | 8 | 8 | 9 | 11 | 7 | 5 | 5 | 5 | 6 | 6 | 9 | 11 | 10 |
| Feels °C (?) | 8 | 7 | 6 | 5 | 7 | 10 | 10 | 9 | 8 | 7 | 5 | 4 | 2 | 3 | 5 | -2 | -1 | 0 | 1 | 1 | 1 | 5 | 7 | 7 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Otago
Cross-off wind 9 km from Otago Peninsula - Boulder Beach has swung offshore (light winds from the NNW at Port Chalmers wx). 0.2m 14s groundswell from the SSW with a 0.2m 8s swell from the S. 2 swells combining to make bigger set waves.
Actual: 24 min ago
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