Surf Forecasts:
How big are the waves at Larsen Street today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 4ft (1.2m), 15s period with WSW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 4ft (1.2m), 14s period with WSW swell.
- Evening surf: Evening surf (10 Aug, local time) - 4ft (1.2m), 14s period with WSW swell.
The current surf forecast for Larsen Street at 12PM is: 1.2m 15s primary swell from a West-southwest direction and 0.9m 9s secondary swell from a North-northwest direction, 1.3m 7s secondary swell from a West direction (forecast issued at 05:00am August 10). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 4ft (1.2m) | 15s |
| Afternoon (10 Aug) | 4ft (1.2m) | 14s |
| Evening (10 Aug) | 4ft (1.2m) | 14s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 23mm), heaviest during Wed night. Very mild (max 13°C on Wed night, min 9°C on Mon night). Winds increasing (light winds from the ENE on Tue night, fresh winds from the NNE by Wed night). | |||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||||||
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) | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 20 | WSW 19 | WSW 19 | WSW 18 | WSW 18 | WSW 17 | WSW 17 | WSW 16 | WSW 16 | WNW 12 | NW 11 | NNW 10 | NW 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 739 | 702 | 657 | 639 | 631 | 613 | 580 | 458 | 444 | 367 | 298 | 383 | 363 | 251 | 547 | 505 | 367 | 269 | 263 | 193 | 380 | 1376 | 477 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross |
High Tide | 8:10AM2.59m | 8:37PM2.74m | 9:10AM2.74m | 9:32PM2.92m | 10:02AM2.88m | ||||||||||||||||||
Low Tide | 1:50AM0.46m | 2:20PM0.44m | 2:54AM0.27m | 3:18PM0.27m | 3:49AM0.10m | 4:09PM0.12m | |||||||||||||||||
 | |  |  | |  | |  | | |  |  | |  | | | | | |  | |  | | |
 | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 4 |
Temp °C | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 9 | 9 | 10 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 11 | 11 | 12 | 12 | 11 |
Feels °C | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 8 | 6 | 6 | 7 | 9 | 10 | 10 | 9 | 9 | 7 | 6 | 7 | 5 | 7 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | N 7 | WSW 18 | WSW 17 | N 7 | N 7 | N 7 | N 8 | NNW 9 | NNW 10 | NW 10 |
| kJ | 739 | 702 | 657 | 639 | 631 | 613 | 580 | 458 | 444 | 367 | 298 | 277 | 218 | 69 | 547 | 505 | 65 | 66 | 127 | 359 | 547 | 1376 | 477 |
Swell 2 Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | W 6 | W 6 | W 6 | W 6 | WSW 20 | WSW 19 | WSW 19 | WSW 12 | N 7 | N 7 | WSW 17 | WSW 16 | WSW 16 | WNW 12 | NW 11 | W 15 | W 14 |
| kJ | 216 | 177 | 143 | 132 | 103 | 99 | 79 | 64 | 49 | 36 | 298 | 383 | 363 | 162 | 67 | 67 | 367 | 269 | 263 | 190 | 380 | 109 | 103 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | WSW 18 | W 6 | — | NW 9 | WNW 8 | WNW 13 | WSW 16 | W 15 | WSW 20 | WSW 19 |
| kJ | — | — | — | — | — | — | 71 | 69 | 68 | 49 | 47 | 46 | 57 | 251 | 3 | — | 3 | 14 | 69 | 193 | 119 | 75 | 117 |
Wind waves Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | — | — | — | — | — | — | — | — | — | — | ENE 2 | — | — | — | E 3 | — | N 9 |
| kJ | 315 | 214 | 181 | 152 | 123 | 100 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | — | 732 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 148 | 9 | 9 | 33 | 33 | 9 | 0 | 0 | 0 | 0 | 0 | 4 | 13 | 9 | 0 | 0 | 0 | 0 | 13 | 13 | 13 | 53 | 61 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
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