Surf Forecasts:
How big are the waves at Porpoise Bay today (24 Oct):
- Morning surf: Morning surf (24 Oct, local time) - 4ft (1.2m), 18s period with SSW swell.
- Afternoon surf: Afternoon surf (24 Oct, local time) - 5ft (1.6m), 14s period with SW swell.
- Evening surf: Evening surf (24 Oct, local time) - 7ft (2.2m), 16s period with SSW swell.
The current surf forecast for Porpoise Bay at 8AM is: 1.1m 18s primary swell from a South-southwest direction and 1.3m 14s secondary swell from a Southwest direction (forecast issued at 12:00am October 24). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Oct) | 4ft (1.2m) | 18s |
| Afternoon (24 Oct) | 5ft (1.6m) | 14s |
| Evening (24 Oct) | 7ft (2.2m) | 16s |
Table - waves today at Porpoise Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Mon morning, min 10°C on Fri night). Winds increasing (calm on Sun morning, strong winds from the NNW by Mon afternoon). | ||||||||||||||||||||||||
Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||||||||||||
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 15 | SW 14 | SSW 18 | SSW 18 | SSW 18 | SW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | WSW 12 | WSW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1133 | 915 | 737 | 832 | 823 | 1094 | 2058 | 2781 | 3123 | 3010 | 2761 | 2383 | 1685 | 1377 | 1261 | 1095 | 743 | 501 | 424 | 282 | 286 | 239 | 585 | 239 |
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-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:05AM2.05m | 1:29PM2.10m | 1:47AM2.16m | 2:10PM2.17m | 2:31AM2.26m | 2:53PM2.22m | ||||||||||||||||||
Low Tide | 7:15AM0.25m | 7:35PM0.26m | 7:58AM0.18m | 8:17PM0.18m | 8:42AM0.14m | 9:01PM0.13m | ||||||||||||||||||
 | |  | | | | |  |  | |  | | | |  | | | | | | | | |  | |
 | — | 6:33 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:25 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 12 | 11 | 10 | 15 | 19 | 18 | 18 | 16 | 15 | 15 | 16 | 17 | 17 | 20 | 20 | 18 | 18 | 18 | 18 | 20 | 22 | 20 | 17 | 14 |
Feels °C | 9 | 8 | 5 | 10 | 13 | 11 | 12 | 9 | 8 | 8 | 11 | 14 | 17 | 18 | 16 | 11 | 11 | 12 | 13 | 14 | 16 | 13 | 11 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SSW 14 | SSW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SSW 16 | SSW 15 |
| kJ | 1133 | 915 | 706 | 632 | 659 | 1094 | 2058 | 2781 | 3123 | 3010 | 2761 | 2383 | 1685 | 1377 | 1261 | 1095 | 743 | 501 | 424 | 282 | 286 | 239 | 103 | 148 |
Swell 2 Height (m) Direction Period (s) | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | — | WSW 12 | — | — | — | — | — | E 14 | E 13 | E 13 | E 13 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | ENE 7 | ENE 7 |
| kJ | 539 | 644 | 737 | 832 | 823 | 418 | — | 2186 | — | — | — | — | — | 4 | 4 | 4 | 3 | 64 | 121 | 116 | 108 | 149 | 9 | 11 |
Swell 3 Height (m) Direction Period (s) | E 12 | NE 12 | E 11 | NE 11 | NE 11 | — | — | — | — | — | — | — | — | — | — | — | — | E 13 | ENE 5 | ENE 5 | ENE 6 | ENE 6 | SE 12 | S 9 |
| kJ | 3 | 5 | 2 | 5 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 5 | 6 | 8 | 6 | 16 |
Wind waves Height (m) Direction Period (s) | WSW 6 | W 5 | W 4 | WNW 4 | W 4 | W 5 | W 6 | W 5 | WNW 4 | WNW 4 | NW 5 | — | — | — | W 3 | WNW 4 | NW 4 | NW 5 | NW 4 | NW 5 | NW 5 | NW 5 | WSW 12 | WSW 6 |
| kJ | 122 | 53 | 30 | 22 | 14 | 61 | 163 | 94 | 50 | 31 | 25 | — | — | — | 7 | 18 | 34 | 54 | 52 | 54 | 67 | 66 | 585 | 239 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 34 | 34 | 34 | 34 | 34 | 34 | 45 | 55 | 45 | 45 | 45 | 0 | 0 | 94 | 45 | 45 | 94 | 94 | 45 | 45 | 45 | 45 | 55 |
Best forecast wave conditions in Catlins | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
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