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Larsen Street Surf Forecast
/ West Coast South Island (21 surf breaks) /
Surf Forecasts:
Larsen Street surfForecast / West Coast South Island / New Zealand
48hr Weather and Surf, issued 11 pm Friday 01 May 2026 NZSTForecast update in hr min s Forecast update imminent
Larsen Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Larsen Street sea temperature is
15.7° C
(Which is normal for this time of year)How big are the waves at Larsen Street today?
The current surf forecast for Larsen Street at 2AM is: 1.5m 13s primary swell from a West-southwest direction (forecast issued at 11:00pm May 01). An open ocean swell of 0.1m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 4.5ft (1.3m) | 13s |
| Afternoon (02 May) | 4.5ft (1.4m) | 15s |
| Evening (02 May) | 4.5ft (1.4m) | 14s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Fri night, min 10°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | ||||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | |
854 | 724 | 724 | 673 | 555 | 778 | 822 | 800 | 789 | 789 | 678 | 615 | 563 | 555 | 468 | 468 | 461 | 384 | 378 | 350 | 285 | 280 | 276 | 158 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | off | off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | |
High Tide | 10:33PM2.76m | 10:50AM2.74m | 11:07PM2.76m | 11:25AM2.71m | 11:42PM2.72m | 12:01PM2.64m | ||||||||||||||||||
Low Tide | 4:43AM0.31m | 5:00PM0.31m | 5:19AM0.33m | 5:35PM0.37m | 5:56AM0.39m | |||||||||||||||||||
 | | | |  | | |  |  | | | | | | | | | | | | | | | | |
 | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — |
 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 11 | 12 | 12 |
10 | 10 | 9 | 9 | 9 | 8 | 7 | 6 | 8 | 9 | 9 | 8 | 8 | 10 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 7 | 7 | 8 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | WSW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 12 | WSW 12 |
 kJ | 854 | 724 | 724 | 673 | 555 | 778 | 822 | 800 | 789 | 789 | 678 | 615 | 563 | 555 | 468 | 468 | 461 | 384 | 378 | 350 | 285 | 280 | 276 | 158 |
Swell 2 Height (m) Direction Period (s) | N 13 | N 11 | N 11 | N 11 | WSW 16 | N 11 | N 16 | N 15 | N 15 | N 15 | N 15 | N 15 | N 14 | N 14 | N 14 | N 14 | N 14 | SW 3 | N 14 | N 14 | N 13 | N 13 | N 13 | WSW 14 |
| kJ | 3 | 2 | 2 | 2 | 181 | 2 | 5 | 17 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 15 | 15 | 2 | 4 | 4 | 3 | 3 | 3 | 118 |
Swell 3 Height (m) Direction Period (s) | N 16 | N 16 | N 16 | N 16 | N 11 | — | — | — | — | — | N 10 | N 10 | N 10 | N 10 | — | — | — | N 14 | — | — | — | — | N 7 | N 13 |
| kJ | 5 | 5 | 5 | 5 | 2 | — | — | — | — | — | 2 | 2 | 2 | 2 | — | — | — | 4 | — | — | — | — | 1 | 13 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SW 3 | WSW 3 | SW 3 | — | — | — | — | — | — | SW 3 | SW 3 | — | — | — | — | — | — | SW 3 |
| kJ | — | — | — | — | — | — | 2 | 4 | 3 | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 33 | 187 | 33 | 9 | 0 | 0 | 0 | 0 | 9 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 9 |
Best forecast wave conditions in West Coast South Island | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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