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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 am Thursday 28 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
15.3° C
(Which is slightly warmer than usual)How big are the waves at Larsen Street today (28 May):
- Morning surf: Morning surf (28 May, local time) - 3.5ft (1.0m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (28 May, local time) - 3.5ft (1.0m), 13s period with WSW swell.
- Evening surf: Evening surf (28 May, local time) - 3ft (0.9m), 13s period with WSW swell.
The current surf forecast for Larsen Street at 3PM is: 1.0m 13s primary swell from a West-southwest direction and 0.9m 6s secondary swell from a West-southwest direction (forecast issued at 11:00am May 28). An open ocean swell of 0.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 May) | 3.5ft (1.0m) | 13s |
| Afternoon (28 May) | 3.5ft (1.0m) | 13s |
| Evening (28 May) | 3ft (0.9m) | 13s |
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 15°C on Sat afternoon, min 10°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 28 | Friday 29 | Saturday 30 | Sun 31 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | 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 | NNW 7 | NNW 7 | NNW 8 | |
336 | 336 | 336 | 336 | 253 | 282 | 347 | 367 | 610 | 602 | 594 | 577 | 480 | 453 | 434 | 326 | 326 | 265 | 238 | 186 | 142 | 141 | 261 | 511 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 8:26AM2.50m | 8:50PM2.54m | 9:08AM2.54m | 9:29PM2.59m | 9:48AM2.58m | 10:07PM2.63m | ||||||||||||||||||
Low Tide | 2:37PM0.50m | 2:59AM0.52m | 3:18PM0.48m | 3:40AM0.48m | 3:57PM0.46m | 4:19AM0.45m | ||||||||||||||||||
 | | |  | | | |  | | |  |  | | | | | | |  | | | | | | |
 | 7:48 | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — | — | — | 7:50 |
 | — | — | 5:14 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | 5:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 14 | 14 | 15 | 14 | 14 | 14 | 14 |
10 | 8 | 6 | 5 | 8 | 7 | 8 | 7 | 7 | 9 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 10 | 9 | 12 | 10 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 14 | 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 | N 6 | NNW 7 | NNW 7 | NNW 8 |
 kJ | 336 | 336 | 336 | 336 | 253 | 282 | 347 | 367 | 610 | 602 | 594 | 577 | 480 | 453 | 434 | 326 | 326 | 265 | 238 | 186 | 50 | 141 | 261 | 511 |
Swell 2 Height (m) Direction Period (s) | W 5 | N 8 | N 7 | N 7 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 10 | N 5 | N 5 | WSW 13 | WSW 12 | WSW 12 | WSW 12 |
| kJ | 20 | 1 | 1 | 1 | 66 | 57 | 38 | 40 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 18 | 25 | 142 | 121 | 85 | 58 |
Swell 3 Height (m) Direction Period (s) | N 8 | N 12 | N 12 | N 12 | N 7 | N 7 | N 7 | N 11 | — | — | — | — | — | — | — | — | — | — | N 10 | N 10 | N 10 | N 10 | N 10 | — |
| kJ | 1 | 3 | 3 | 3 | 1 | 1 | 1 | 2 | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 2 | — |
Wind waves Height (m) Direction Period (s) | — | WSW 5 | WSW 6 | WSW 6 | — | — | — | N 7 | — | — | — | — | — | — | — | — | — | NNE 5 | — | — | — | E 2 | — | — |
| kJ | — | 30 | 49 | 63 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 8 | — | — | — | 1 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 170 | 73 | 73 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 13 | 0 | 13 | 13 | 13 | 13 |
Best forecast wave conditions in West Coast South Island | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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