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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 Saturday 18 Apr 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
17.1° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Larsen Street today?
The current surf forecast for Larsen Street at 4AM is: 3.0m 13s primary swell from a West direction (forecast issued at 11:00pm April 18). An open ocean swell of 1.2m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Apr) | 10ft (3.0m) | 15s |
| Afternoon (19 Apr) | 10ft (3.0m) | 14s |
| Evening (19 Apr) | 10ft (3.0m) | 14s |
Table - waves today at Larsen Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 13 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2201 | 2309 | 2479 | 3056 | 3915 | 3778 | 3727 | 3471 | 3423 | 3388 | 2510 | 1370 | 623 | 418 | 534 | 329 | 387 | 303 | 206 | 132 | 93 | 86 | 61 | 61 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross- on | cross- off | cross | cross | cross | cross- off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:20PM 3.09 | 11:42AM 3.11 | 12:04AM 3.07 | 12:29PM 3.02 | 12:52AM 2.98 | 1:20PM 2.86 | ||||||||||||||||||
Low Tide / height (m) | 5:31AM -0.06 | 5:54PM -0.03 | 6:18AM -0.01 | 6:42PM 0.09 | 7:09AM 0.10 | |||||||||||||||||||
Sunday 19 | Monday 20 | Tuesday 21 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:09 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:57 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:53 | - |
 |  | |  |  | |  |  |  | | | |  |  | | | | | | | | | | | |
Rain (mm) | 2 | 1 | 3 | 5 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 13 | 12 | 11 | 14 | 16 | 15 | 13 | 12 | 12 | 12 | 12 | 12 | 13 | 12 | 11 |
| Feels °C (?) | 11 | 10 | 11 | 11 | 10 | 11 | 12 | 12 | 12 | 11 | 9 | 8 | 11 | 11 | 9 | 8 | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 4 |
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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