Surf Forecasts:
How big are the waves at Otago Peninsula - Allans Beach today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.8m), 13s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 8ft (2.4m), 14s period with SW swell.
- Evening surf: Evening surf (31 Jul, local time) - 18ft (5.5m), 12s period with SSW swell.
The current surf forecast for Otago Peninsula - Allans Beach at 12PM is: 0.8m 14s primary swell from a South-southwest direction and 1.7m 5s secondary swell from a West-southwest direction (forecast issued at 05:00am July 31). An open ocean swell of 1.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.8m) | 13s |
| Afternoon (31 Jul) | 8ft (2.4m) | 14s |
| Evening (31 Jul) | 18ft (5.5m) | 12s |
Table - waves today at Otago Peninsula - Allans Beach. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Fri afternoon. Very mild (max 12°C on Sun morning, min 4°C on Fri night). Winds decreasing (gales from the SSW on Fri afternoon, light winds from the WNW by Sun night). | |||||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||||
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 | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 14 | SW 14 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | S 11 | S 11 | SSE 11 | S 10 | S 10 | SE 12 | SW 9 | SW 9 | SW 9 | SSW 9 | SSW 9 | SSW 19 | SSW 19 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 273 | 222 | 222 | 236 | 2125 | 7063 | 9485 | 8341 | 6791 | 5196 | 4195 | 2653 | 1360 | 1437 | 919 | 635 | 574 | 562 | 562 | 497 | 387 | 528 | 637 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 4:47AM1.58m | 5:11PM1.67m | 5:28AM1.58m | 5:53PM1.65m | 6:11AM1.58m | 6:36PM1.63m | |||||||||||||||||
Low Tide | 10:58AM0.24m | 11:25PM0.28m | 11:38AM0.24m | 00:03AM0.27m | 12:18PM0.24m | ||||||||||||||||||
 |  |  |  |  |  |  | | | | | | | |  | | | | | |  | | | |
 | — | 7:58 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — |
 | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | — | — | — | — | 3 | 10 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 10 | 8 | 7 | 5 | 5 | 6 | 6 | 5 | 4 | 4 | 6 | 7 | 7 | 9 | 8 | 10 | 10 | 10 | 12 | 12 | 12 | 10 |
Feels °C | 5 | 3 | -4 | -6 | -9 | -10 | -8 | -6 | -5 | -4 | -4 | -1 | -1 | 0 | 2 | 1 | 3 | 3 | 3 | 7 | 5 | 6 | 4 |
Swell 1 Height (m) Direction Period (s) | NE 7 | NE 7 | NE 7 | NE 8 | NE 8 | NE 8 | E 11 | E 11 | ENE 11 | E 10 | S 11 | S 11 | SSE 11 | S 10 | S 10 | SE 12 | SE 12 | SE 12 | SE 12 | SSW 9 | SSW 9 | SW 9 | SW 9 |
| kJ | 198 | 162 | 140 | 171 | 109 | 55 | 57 | 58 | 38 | 35 | 3618 | 2653 | 1360 | 1437 | 919 | 635 | 522 | 471 | 409 | 497 | 387 | 287 | 437 |
Swell 2 Height (m) Direction Period (s) | SSW 13 | SSW 13 | SSW 13 | SSW 14 | E 11 | E 11 | SE 15 | E 11 | — | SW 22 | E 10 | E 10 | E 10 | SW 12 | SE 12 | SW 12 | SSW 19 | SSW 19 | SSW 19 | SE 12 | SE 11 | SE 11 | SSW 19 |
| kJ | 273 | 222 | 222 | 236 | 86 | 58 | 77 | 37 | — | 18 | 18 | 18 | 8 | 23 | 260 | 22 | 35 | 35 | 72 | 383 | 314 | 258 | 637 |
Swell 3 Height (m) Direction Period (s) | E 11 | E 11 | E 11 | E 11 | SE 15 | SE 15 | NE 8 | NE 9 | — | — | ENE 9 | NE 9 | NE 9 | E 10 | SW 12 | SSW 19 | E 10 | NE 17 | NE 17 | SSW 20 | SSW 20 | SSW 19 | SE 11 |
| kJ | 157 | 154 | 116 | 86 | 83 | 78 | 25 | 12 | — | — | 8 | 3 | 3 | 8 | 52 | 34 | 2 | 12 | 11 | 79 | 301 | 528 | 159 |
Wind waves Height (m) Direction Period (s) | NE 7 | W 3 | WSW 5 | WSW 5 | SW 14 | SSW 12 | SSW 12 | S 12 | S 12 | S 12 | S 11 | SW 10 | SSW 10 | SSW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | — | — | WNW 3 | NW 3 |
| kJ | 312 | 4 | 69 | 161 | 2125 | 7063 | 9485 | 8341 | 6791 | 5196 | 4195 | 1069 | 698 | 788 | 681 | 539 | 574 | 562 | 562 | — | — | 7 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 11 | 20 | 58 | 299 | 308 | 393 | 261 | 261 | 261 | 20 | 20 | 20 | 20 | 20 | 15 | 20 | 20 | 20 | 20 | 10 | 20 | 20 | 11 |
Best forecast wave conditions in Otago | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
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