Surf Forecasts:
How big are the waves at Porpoise Bay today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 10ft (3.0m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 8ft (2.5m), 13s period with SSW swell.
- Evening surf: Evening surf (26 Aug, local time) - 10ft (3.0m), 14s period with SSW swell.
The current surf forecast for Porpoise Bay at 1AM is: 3.0m 14s primary swell from a Southwest direction and 0.2m 13s secondary swell from a East-southeast direction (forecast issued at 05:00pm August 25). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 10ft (3.0m) | 14s |
| Afternoon (26 Aug) | 8ft (2.5m) | 13s |
| Evening (26 Aug) | 10ft (3.0m) | 14s |
Table - waves today at Porpoise Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 11°C on Tue afternoon, min 5°C on Wed night). Winds decreasing (strong winds from the ENE on Thu morning, calm by Thu night). | |||||||||||||||||||
Tue 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 6086 | 5363 | 4369 | 3893 | 3519 | 3992 | 3128 | 3065 | 2535 | 3644 | 3980 | 4066 | 3826 | 3420 | 2684 | 2168 | 1777 | 1279 | 1009 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | on | on | on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 00:44AM1.96m | 1:09PM2.05m | 1:21AM2.03m | 1:44PM2.11m | |||||||||||||||
Low Tide | 6:32PM0.49m | 6:47AM0.37m | 7:10PM0.41m | 7:26AM0.28m | 7:47PM0.34m | ||||||||||||||
 | |  |  | |  | | | |  | | | | | | |  | | | |
 | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — |
 | — | 6:04 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 3 | 2 | — |
Temp °C | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 6 | 5 | 5 | 5 | 6 | 7 | 7 | 8 | 8 |
Feels °C | 4 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 0 | -2 | -3 | -3 | -3 | -2 | 1 | 3 |
Swell 1 Height (m) Direction Period (s) | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | SW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 18 | 18 | 17 | 17 | 14 | 3230 | 3128 | 3065 | 2535 | 3644 | 3980 | 4066 | 3826 | 3420 | 2684 | 2168 | 1777 | 1279 | 1009 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | SE 14 | ESE 14 | ESE 14 | ESE 13 | SSW 16 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | — | — | S 24 | S 24 |
| kJ | — | — | — | — | 8 | 20 | 19 | 16 | 1042 | 17 | 17 | 16 | 15 | 14 | 14 | — | — | 11 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | ESE 13 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 17 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | — | — | — | — | — | — | E 3 | E 4 | ENE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 8 |
| kJ | 6086 | 5363 | 4369 | 3893 | 3519 | 3992 | — | — | — | — | — | — | 8 | 33 | 93 | 188 | 431 | 813 | 865 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 63 | 63 | 63 | 34 | 34 | 34 | 34 | 34 | 63 | 63 | 301 | 138 | 312 | 138 | 312 | 427 | 585 | 615 | 42 |
Best forecast wave conditions in Catlins | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
Header Global | |||||||||||||||||||
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