Surf Forecasts:
How big are the waves at Porpoise Bay today (15 Oct):
- Morning surf: Morning surf (15 Oct, local time) - 6ft (1.9m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (15 Oct, local time) - 2.5ft (0.8m), 15s period with SW swell.
- Evening surf: Evening surf (15 Oct, local time) - 2.5ft (0.8m), 14s period with SW swell.
The current surf forecast for Porpoise Bay at 8AM is: 2.0m 7s primary swell from a East-southeast direction and 0.8m 12s secondary swell from a Southwest direction, 0.6m 16s secondary swell from a South-southwest direction (forecast issued at 12:00am October 15). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Oct) | 6ft (1.9m) | 7s |
| Afternoon (15 Oct) | 2.5ft (0.8m) | 15s |
| Evening (15 Oct) | 2.5ft (0.8m) | 14s |
Table - waves today at Porpoise Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Wed night. Very mild (max 11°C on Sat afternoon, min 4°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 15 | Friday 16 | Saturday 17 | ||||||||||||||||||||||
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 12 | ESE 6 | ESE 7 | ESE 7 | SE 7 | SW 15 | SW 14 | SW 14 | S 7 | S 8 | S 8 | S 9 | S 9 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 12 | SW 12 | SW 12 | SSW 12 | SW 10 | SSW 12 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 223 | 312 | 350 | 326 | 382 | 255 | 238 | 221 | 408 | 510 | 572 | 708 | 691 | 1590 | 1468 | 1302 | 1185 | 1045 | 1160 | 1935 | 1632 | 1402 | 934 | 1580 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross | cross | cross | cross-off |
High Tide | 5:57AM2.00m | 6:15PM1.88m | 6:46AM1.90m | 7:05PM1.79m | 7:40AM1.82m | 8:02PM1.72m | ||||||||||||||||||
Low Tide | 11:41PM0.45m | 12:11PM0.56m | 00:31AM0.55m | 1:04PM0.66m | 1:26AM0.63m | 2:03PM0.72m | ||||||||||||||||||
 |  |  | | |  |  |  | | |  | | | | | |  | | | | | | |  | |
 | — | 6:50 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:13 | — |
mm | 6 | 3 | 4 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 8 | 7 | 6 | 8 | 9 | 9 | 7 | 7 | 6 | 6 | 8 | 9 | 9 | 9 | 9 | 7 | 5 | 4 | 8 | 10 | 11 | 10 | 9 |
Feels °C | 2 | 2 | 1 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 1 | 2 | 4 | 4 | 4 | 4 | 3 | 0 | -1 | 2 | 4 | 5 | 4 | 3 |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 15 | SW 15 | ESE 7 | E 8 | E 8 | E 8 | E 8 | ESE 8 | S 9 | S 9 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | ESE 7 | S 13 | SSW 12 |
| kJ | 223 | 212 | 161 | 229 | 226 | 236 | 196 | 181 | 161 | 137 | 115 | 708 | 691 | 1590 | 1468 | 1302 | 1185 | 1045 | 1160 | 1227 | 1338 | 5 | 222 | 1580 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SW 12 | SW 12 | SW 15 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | ESE 8 | SSW 13 | ESE 8 | ESE 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 7 | NE 9 | E 7 | E 7 |
| kJ | 103 | 105 | 166 | 86 | 84 | 255 | 238 | 221 | 176 | 140 | 134 | 118 | 346 | 72 | 54 | 49 | 33 | 21 | 20 | 11 | 11 | 3 | 4 | 1 |
Swell 3 Height (m) Direction Period (s) | S 7 | E 13 | — | SSW 10 | SW 11 | SW 11 | — | — | SSE 11 | SSE 11 | SSE 11 | SW 13 | ESE 8 | NE 8 | — | NE 9 | NE 9 | NE 9 | NE 10 | NE 10 | NE 10 | — | — | — |
| kJ | 4 | 3 | — | 32 | 145 | 40 | — | — | 13 | 12 | 12 | 175 | 94 | 3 | — | 3 | 3 | 3 | 4 | 4 | 4 | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | ESE 6 | ESE 7 | ESE 7 | SE 7 | S 6 | S 6 | S 6 | S 7 | S 8 | S 8 | — | — | — | — | — | — | — | — | SW 12 | SW 12 | SSW 12 | SW 10 | — |
| kJ | 194 | 312 | 350 | 326 | 382 | 80 | 167 | 171 | 408 | 510 | 572 | — | — | — | — | — | — | — | — | 1935 | 1632 | 1402 | 934 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 68 | 111 | 111 | 68 | 159 | 301 | 159 | 111 | 159 | 111 | 34 | 68 | 68 | 159 | 111 | 63 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
Best forecast wave conditions in Catlins | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
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