Surf Forecasts:
How big are the waves at Porpoise Bay today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 4ft (1.2m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 3ft (0.9m), 13s period with SW swell.
- Evening surf: Evening surf (22 Oct, local time) - 2.5ft (0.7m), 16s period with SSW swell.
The current surf forecast for Porpoise Bay at 5AM is: 1.2m 13s primary swell from a Southwest direction and 0.2m 20s secondary swell from a South-southwest direction (forecast issued at 12:00am October 22). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 4ft (1.2m) | 13s |
| Afternoon (22 Oct) | 3ft (0.9m) | 13s |
| Evening (22 Oct) | 2.5ft (0.7m) | 16s |
Table - waves today at Porpoise Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 20°C on Sat morning, min 10°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
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 | 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) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 16 | SW 16 | SSW 15 | SSW 19 | SSW 17 | SSW 17 | SSW 16 | SW 16 | SSW 16 | SSW 15 | SW 14 | SSW 18 | SSW 18 | SSW 18 | SW 15 | SW 15 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 543 | 466 | 459 | 398 | 315 | 231 | 231 | 223 | 496 | 632 | 929 | 1638 | 2204 | 1977 | 1551 | 1322 | 1069 | 780 | 745 | 705 | 823 | 1254 | 1434 | 2110 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 11:42PM1.83m | 12:08PM1.92m | 00:24AM1.94m | 12:49PM2.01m | 1:05AM2.05m | 1:29PM2.10m | ||||||||||||||||||
Low Tide | 5:52AM0.45m | 6:15PM0.45m | 6:34AM0.35m | 6:55PM0.35m | 7:15AM0.25m | 7:35PM0.26m | ||||||||||||||||||
 | |  |  | | |  |  | | |  | | | | | | | | | | | | | | |
 | — | 6:37 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 11 | 11 | 10 | 10 | 14 | 18 | 18 | 16 | 14 | 13 | 11 | 10 | 16 | 20 | 19 | 18 | 16 |
Feels °C | 8 | 5 | 5 | 6 | 8 | 8 | 8 | 7 | 9 | 7 | 7 | 9 | 12 | 13 | 12 | 10 | 10 | 8 | 5 | 10 | 15 | 12 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 16 | SW 16 | SSW 15 | SSW 19 | SSW 17 | SSW 17 | SSW 16 | SW 16 | SSW 16 | SSW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | SSW 16 |
| kJ | 543 | 466 | 459 | 398 | 315 | 231 | 231 | 223 | 496 | 632 | 929 | 1638 | 2204 | 1977 | 1551 | 1322 | 1069 | 752 | 632 | 632 | 659 | 1254 | 1434 | 2110 |
Swell 2 Height (m) Direction Period (s) | WSW 6 | SSW 20 | SSW 20 | S 20 | SSW 18 | SSW 18 | SSW 17 | SW 12 | SW 7 | SW 7 | SW 14 | SSW 8 | SE 11 | SE 10 | S 9 | S 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SE 11 | — | SSW 20 |
| kJ | 71 | 39 | 38 | 8 | 33 | 61 | 111 | 86 | 84 | 79 | 453 | 71 | 4 | 4 | 25 | 214 | 539 | 780 | 745 | 705 | 823 | 4 | — | 403 |
Swell 3 Height (m) Direction Period (s) | S 22 | — | — | — | — | S 23 | SSW 22 | SSW 21 | SSW 21 | SSW 20 | SSW 8 | — | — | — | SSW 22 | S 9 | E 12 | SSW 19 | S 10 | S 10 | E 11 | — | — | — |
| kJ | 9 | — | — | — | — | 11 | 47 | 90 | 147 | 432 | 76 | — | — | — | 91 | 25 | 3 | 701 | 29 | 16 | 2 | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | WNW 5 | WNW 5 | W 5 | W 5 | W 6 | WSW 5 | SW 6 | — | — | WNW 4 | WNW 4 | W 4 | W 5 | W 5 | WSW 6 | W 6 | W 5 | W 4 | WNW 4 | W 4 | W 4 | WSW 5 | W 5 |
| kJ | 25 | 56 | 56 | 78 | 141 | 157 | 103 | 95 | — | — | 7 | 12 | 27 | 66 | 73 | 173 | 144 | 53 | 24 | 17 | 14 | 19 | 113 | 92 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 34 | 34 | 45 | 109 | 63 | 63 | 34 | 34 | 0 | 0 | 34 | 34 | 55 | 34 | 34 | 34 | 0 | 34 | 34 | 34 | 34 | 34 | 34 | 45 |
Best forecast wave conditions in Catlins | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
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