Surf Forecasts:
How big are the waves at Porpoise Bay today (03 Jul):
- Morning surf: Morning surf (03 Jul, local time) - 2ft (0.6m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (03 Jul, local time) - 1.5ft (0.5m), 13s period with SW swell.
- Evening surf: Evening surf (03 Jul, local time) - 1ft (0.3m), 17s period with SSW swell.
The current surf forecast for Porpoise Bay at 5AM is: 0.7m 14s primary swell from a Southwest direction (forecast issued at 11:00pm July 02). An open ocean swell of 0.4m 10s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Jul) | 2ft (0.6m) | 13s |
| Afternoon (03 Jul) | 1.5ft (0.5m) | 13s |
| Evening (03 Jul) | 1ft (0.3m) | 17s |
Table - waves today at Porpoise Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 21mm), heaviest during Sat afternoon. Very mild (max 15°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 3 | Saturday 4 | Sunday 5 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SW 13 | SW 13 | SSW 17 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 18 | SSW 17 | SSW 16 | SW 16 | SW 15 | SW 14 | SW 13 | SSW 21 | SSW 19 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 214 | 214 | 208 | 149 | 118 | 116 | 84 | 82 | 58 | 70 | 103 | 147 | 171 | 226 | 381 | 390 | 522 | 458 | 952 | 558 | 363 | 352 | 487 | 1919 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross-off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | off | cross | cross | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 4:12AM1.97m | 4:37PM2.01m | 4:50AM1.94m | 5:16PM1.98m | 5:29AM1.91m | 5:56PM1.94m | ||||||||||||||||||
Low Tide | 10:09PM0.47m | 10:24AM0.39m | 10:49PM0.48m | 11:06AM0.40m | 11:31PM0.50m | 11:48AM0.43m | ||||||||||||||||||
 | | |  |  |  | | | |  | | | | |  |  |  | | | | | | | | |
 | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:27 | — | — | — | — |
 | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 4 | 3 | 3 | 1 | — | 1 | 1 | 1 |
Temp °C | 12 | 12 | 12 | 10 | 11 | 14 | 15 | 12 | 11 | 10 | 9 | 10 | 11 | 13 | 10 | 10 | 9 | 8 | 8 | 7 | 7 | 8 | 8 | 7 |
Feels °C | 8 | 9 | 8 | 6 | 7 | 11 | 12 | 8 | 7 | 7 | 5 | 6 | 9 | 10 | 6 | 6 | 4 | 4 | 3 | 1 | 1 | 1 | 1 | 0 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 12 | ENE 10 | E 6 | E 6 | E 7 | ENE 7 | E 8 | ENE 8 | SSW 17 | E 11 | ENE 11 | ENE 11 | SW 14 | SW 13 | SW 13 | SSW 19 |
| kJ | 214 | 214 | 208 | 149 | 118 | 116 | 84 | 82 | 40 | 35 | 36 | 40 | 62 | 89 | 121 | 99 | 522 | 388 | 495 | 370 | 363 | 352 | 299 | 1919 |
Swell 2 Height (m) Direction Period (s) | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 17 | SSW 18 | ENE 7 | SSW 16 | SW 16 | SW 15 | E 11 | ENE 11 | SSW 21 | SW 13 |
| kJ | 37 | 38 | 37 | 35 | 35 | 34 | 33 | 33 | 20 | 70 | 103 | 147 | 171 | 226 | 381 | 390 | 57 | 458 | 952 | 558 | 256 | 202 | 487 | 242 |
Swell 3 Height (m) Direction Period (s) | E 4 | E 4 | ENE 5 | ENE 5 | ENE 5 | E 5 | SSW 18 | SSW 18 | SSW 17 | SW 12 | E 13 | E 10 | E 13 | E 13 | E 12 | E 12 | E 12 | — | SW 16 | S 24 | S 23 | SSW 21 | E 9 | E 10 |
| kJ | 2 | 2 | 2 | 5 | 5 | 4 | 31 | 30 | 58 | 38 | 56 | 19 | 53 | 51 | 49 | 48 | 67 | — | 783 | 11 | 10 | 90 | 56 | 108 |
Wind waves Height (m) Direction Period (s) | N 2 | NNW 3 | N 3 | NNW 3 | N 3 | NNE 3 | NE 3 | NE 3 | NE 4 | NE 4 | N 4 | NNE 3 | NNE 3 | N 3 | W 3 | W 4 | WSW 6 | WSW 5 | — | SSW 5 | S 5 | S 5 | S 5 | S 5 |
| kJ | 1 | 1 | 2 | 3 | 5 | 9 | 9 | 7 | 10 | 18 | 9 | 7 | 9 | 6 | 5 | 14 | 110 | 46 | — | 35 | 52 | 90 | 77 | 92 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 34 | 63 | 64 | 63 | 111 | 68 | 159 | 301 | 301 |
Best forecast wave conditions in Catlins | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
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