Surf Forecasts:
How big are the waves at Larsen Street today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 5ft (1.6m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 4.5ft (1.4m), 13s period with WSW swell.
- Evening surf: Evening surf (23 Jul, local time) - 5ft (1.6m), 13s period with W swell.
The current surf forecast for Larsen Street at 8PM is: 1.6m 13s primary swell from a West direction (forecast issued at 11:00am July 23). An open ocean swell of 0.1m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 5ft (1.6m) | 13s |
| Afternoon (23 Jul) | 4.5ft (1.4m) | 13s |
| Evening (23 Jul) | 5ft (1.6m) | 13s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 60mm), heaviest during Thu night. Very mild (max 13°C on Thu afternoon, min 6°C on Sat night). Mainly near gales. | |||||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | |||||||||||||||||||
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 13 | W 13 | WSW 13 | W 13 | W 13 | WSW 13 | NW 8 | W 10 | W 10 | NW 8 | NW 8 | WSW 12 | WSW 17 | W 16 | WSW 16 | W 17 | W 11 | W 14 | W 14 | W 15 | W 15 |
Wave Graph  | |||||||||||||||||||||
 kJ | 929 | 775 | 659 | 623 | 851 | 218 | 756 | 710 | 434 | 611 | 494 | 619 | 867 | 2294 | 3093 | 8035 | 5848 | 10231 | 8789 | 7789 | 6357 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | on | on | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 5:48PM2.23m | 6:18AM2.18m | 6:51PM2.22m | 7:22AM2.19m | 7:51PM2.27m | ||||||||||||||||
Low Tide | 11:29AM0.81m | 00:03AM0.86m | 12:32PM0.87m | 1:07AM0.87m | 1:33PM0.85m | ||||||||||||||||
 |  |  |  |  | |  | | |  | | | | | | | |  | |  |  | |
 | 7:50 | — | — | — | — | — | — | 7:50 | — | — | — | — | — | — | — | 7:50 | — | — | — | — | — |
 | — | — | 5:29 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — |
mm | 1 | — | 1 | 1 | 2 | 2 | 9 | 7 | 2 | 2 | 5 | 9 | 5 | 2 | 9 | 2 | — | — | 1 | — | — |
Temp °C | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 11 | 11 | 11 | 10 | 9 | 10 | 10 | 10 | 9 | 9 | 8 |
Feels °C | 9 | 9 | 10 | 9 | 8 | 6 | 5 | 9 | 10 | 9 | 5 | 7 | 8 | 8 | 0 | -2 | -2 | 2 | 2 | 2 | 3 |
Swell 1 Height (m) Direction Period (s) | WSW 13 | W 13 | WSW 13 | W 13 | W 13 | W 7 | W 12 | W 10 | W 10 | NW 8 | WSW 12 | NW 8 | NNW 8 | W 16 | WSW 16 | NNW 8 | WNW 13 | — | — | W 15 | W 15 |
| kJ | 929 | 775 | 659 | 623 | 851 | 210 | 274 | 710 | 434 | 611 | 379 | 378 | 264 | 2294 | 3093 | 96 | 811 | — | — | 7789 | 6357 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | — | WSW 13 | — | NNW 8 | NW 9 | WSW 12 | W 18 | WSW 12 | WSW 12 | NNW 8 | N 8 | — | — | — | — | — | — |
| kJ | 5 | 4 | 4 | 1 | — | 218 | — | 453 | 309 | 244 | 160 | 619 | 560 | 257 | 127 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NNW 8 | WSW 19 | W 9 | WSW 17 | WSW 17 | — | NW 8 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 196 | 69 | 15 | 394 | 867 | — | 94 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | N 7 | NNW 6 | NW 8 | — | — | — | NW 8 | — | — | — | — | W 17 | W 11 | W 14 | W 14 | — | — |
| kJ | — | — | — | — | 1 | 115 | 756 | — | — | — | 494 | — | — | — | — | 8035 | 5848 | 10231 | 8789 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 61 | 259 | 347 | 53 | 155 | 464 | 68 | 43 | 146 | 195 | 61 | 148 | 9 | 155 | 165 | 81 | 33 | 155 | 155 | 33 |
Best forecast wave conditions in West Coast South Island | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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