Surf Forecasts:
How big are the waves at Porpoise Bay today (08 Oct):
- Morning surf: Morning surf (08 Oct, local time) - 5.5ft (1.7m), 15s period with SSW swell.
- Afternoon surf: Afternoon surf (08 Oct, local time) - 7ft (2.1m), 17s period with SSW swell.
- Evening surf: Evening surf (08 Oct, local time) - 7ft (2.2m), 16s period with SSW swell.
The current surf forecast for Porpoise Bay at 5PM is: 2.2m 17s primary swell from a South-southwest direction (forecast issued at 12:00pm October 08). An open ocean swell of 1.3m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | 5.5ft (1.7m) | 15s |
| Afternoon (08 Oct) | 7ft (2.1m) | 17s |
| Evening (08 Oct) | 7ft (2.2m) | 16s |
Table - waves today at Porpoise Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Fri afternoon, min 7°C on Thu morning). Wind will be generally light. | |||||||||||||||||||||
Thu 8 | Friday 9 | Saturday 10 | |||||||||||||||||||
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 | 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) | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1158 | 2309 | 2521 | 2964 | 2605 | 2447 | 2088 | 1921 | 2285 | 2491 | 2669 | 2892 | 3152 | 2964 | 2750 | 2479 | 2075 | 1811 | 1507 | 1275 | 1162 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-off | cross-off | glassy | cross-off | glassy | cross-on | cross-on | cross | cross | glassy | cross-off | cross-off | glassy | cross-on | cross | cross | cross-off |
High Tide | 1:20PM2.23m | 1:39AM2.25m | 2:04PM2.26m | 2:24AM2.28m | 2:46PM2.25m | ||||||||||||||||
Low Tide | 7:01AM0.12m | 7:24PM0.17m | 7:47AM0.09m | 8:08PM0.13m | 8:31AM0.10m | 8:50PM0.14m | |||||||||||||||
 |  |  | |  | | | | | | | |  | | | | | | | | | |
 | 7:03 | — | — | — | — | — | — | 7:01 | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | 8:00 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:02 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 9 | 12 | 12 | 11 | 12 | 11 | 11 | 13 | 15 | 16 | 15 | 13 | 11 | 10 | 9 | 12 | 14 | 16 | 15 | 13 |
Feels °C | 1 | 3 | 7 | 7 | 7 | 10 | 10 | 10 | 13 | 14 | 14 | 13 | 11 | 10 | 9 | 7 | 11 | 12 | 13 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SSW 15 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 16 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 1158 | 2309 | 2521 | 2964 | 2605 | 2447 | 2088 | 1921 | 2285 | 2491 | 2669 | 2892 | 3152 | 2964 | 2750 | 2479 | 2075 | 1811 | 1507 | 1275 | 1162 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | — | — | — | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 9 | — | E 7 |
| kJ | 459 | 1645 | — | — | — | 80 | 60 | 46 | 34 | 34 | 25 | 34 | 33 | 36 | 36 | 35 | 28 | 40 | 8 | — | 113 |
Swell 3 Height (m) Direction Period (s) | SSE 6 | — | — | — | — | — | — | E 12 | ENE 11 | ENE 11 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | — | — | — |
| kJ | 10 | — | — | — | — | — | — | 3 | 13 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | — | — | — |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 5 | E 6 | E 6 | — | ENE 6 | ENE 6 | — | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | — | — | — | E 6 | E 6 | — |
| kJ | 55 | 73 | 94 | 101 | 106 | — | 164 | 115 | — | — | 64 | 64 | 85 | 115 | — | — | — | — | 39 | 79 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 111 | 68 | 42 | 42 | 42 | 0 | 0 | 0 | 0 | 42 | 42 | 42 | 42 | 0 | 0 | 0 | 0 | 42 | 42 | 42 | 0 |
Best forecast wave conditions in Catlins | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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