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Porpoise Bay Surf Forecast
/ Catlins (9 surf breaks) /
Surf Forecasts:
Porpoise Bay surfForecast / Catlins / New Zealand
48hr Weather and Surf, issued 11 pm Wednesday 15 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Porpoise Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Porpoise Bay sea temperature is
15.0° C
(Which is 3.6°C warmer than normal for this time of year)How big are the waves at Porpoise Bay today?
The current surf forecast for Porpoise Bay at 6AM is: 3.5m 8s primary swell from a West-southwest direction and 1.0m 10s secondary swell from a South-southeast direction, 0.5m 12s secondary swell from a East direction (forecast issued at 11:00pm April 15). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Apr) | 15ft (4.5m) | 11s |
| Afternoon (16 Apr) | 11ft (3.5m) | 8s |
| Evening (16 Apr) | 8ft (2.5m) | 7s |
Table - waves today at Porpoise Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
| 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) (?) | 10 | 10 | 7 | 8 | 11 | 12 | 8 | 8 | 7 | 14 | 15 | 16 | 16 | 17 | 14 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 230 | 253 | 578 | 1382 | 5156 | 4641 | 1550 | 1028 | 700 | 412 | 503 | 1194 | 499 | 453 | 466 | 666 | 506 | 387 | 331 | 466 | 529 | 297 | 336 | 304 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | off | off | off | off | cross- off | off | off | cross- off | off | off | glass | cross- on | on |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:20 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:24 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:04 | - | - | - | - | - | - | - | 6:02 | - | - | - | - | - | - | - | 6:00 |
 |  | | |  | |  | |  |  |  |  |  | | |  | | | | | | | |  | |
Rain (mm) | 2 | 2 | 2 | 2 | 2 | 3 | 1 | 1 | 1 | - | - | - | - | - | 1 | 9 | 2 | 1 | 1 | - | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 8 | 8 | 10 | 14 | 13 | 12 | 12 | 11 | 10 | 10 | 11 | 14 | 13 | 11 |
| Feels °C (?) | 4 | 2 | 1 | -1 | -1 | 2 | 2 | 2 | 3 | 4 | 3 | 4 | 5 | 8 | 10 | 9 | 11 | 9 | 6 | 7 | 8 | 12 | 10 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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