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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 6 am Tuesday 31 Mar 2026 NZDTForecast 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
17.6° C
(Which is slightly warmer than usual)How big are the waves at Larsen Street today?
The current surf forecast for Larsen Street at 11AM is: 2.2m 9s primary swell from a West-southwest direction and 0.9m 14s secondary swell from a West-southwest direction (forecast issued at 06:00am March 31). The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 7ft (2.2m) | 9s |
| Afternoon (31 Mar) | 7ft (2.2m) | 9s |
| Evening (31 Mar) | 7ft (2.1m) | 10s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| 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 | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 11 | 11 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 776 | 711 | 744 | 778 | 826 | 838 | 772 | 698 | 631 | 1306 | 1161 | 989 | 867 | 767 | 663 | 569 | 202 | 164 | 161 | 128 | 145 | 186 | 169 | 127 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross | cross | cross | cross- off | cross | cross | cross | cross | cross | cross- on | glass | cross- off | cross- off | off | cross- off | glass | cross- on | cross | cross- off | cross- off | off |
High Tide / height (m) | 10:27AM 2.81 | 10:51PM 2.77 | 11:07AM 2.89 | 11:28PM 2.84 | 11:43AM 2.92 | 12:02AM 2.87 | ||||||||||||||||||
Low Tide / height (m) | 4:15AM 0.34 | 4:40PM 0.20 | 4:56AM 0.23 | 5:19PM 0.13 | 5:35AM 0.17 | 5:55PM 0.12 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Fri 03 | |||||||||||||||||||||
| Sunrise | - | - | 7:47 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:48 | - | - | - | - | - |
| Sunset | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:25 | - | - | - | - | - | - | - | 7:24 | - | - |
 | |  | |  | | | |  | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 14 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 13 |
| Feels °C (?) | 8 | 8 | 10 | 8 | 8 | 9 | 11 | 11 | 11 | 12 | 11 | 12 | 12 | 14 | 13 | 11 | 11 | 12 | 12 | 13 | 13 | 12 | 13 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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