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Surf Forecasts:
Larsen Street surfForecast / West Coast South Island / New Zealand
Forecast 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
17.0° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Larsen Street this week:
The surf forecast for Larsen Street over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Mar 24) at 10PM. The primary swell is predicted to be 0.8m and 12s period with a secondary swell of 0.2m and 11s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Larsen Street in the next 16 days are 4.0m 13s and forecast to arrive on Thursday (Mar 26) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 11s period and expected on Friday (Mar 27) at 1PM.
| Wave Type | Time (NZDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Tue 24th Mar) | 2.5ft (0.8m) 12s |
| Best Surf | 1AM (Thu 26th Mar) | 4.5ft (1.3m) 15s |
| Most Powerful | 10PM (Thu 26th Mar) | 13ft (4.0m) 13s |
Table - best surf conditions forecast for Larsen Street over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 21mm), heaviest during Thu morning. Very mild (max 19°C on Wed morning, min 16°C on Tue night). Winds increasing (calm on Tue night, strong winds from the NNE by Fri morning). | Days 3-6 Weather Summary Heavy rain (total 21mm), heaviest during Mon morning. Very mild (max 19°C on Fri afternoon, min 16°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the NNE by Mon morning). | ||||||||||||||||||||||
Tue 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |||
Rating (10 max) | |||||||||||||||||||||||
Swell Height Map | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 11 | 11 | 15 | 14 | 13 | 13 | 12 | 10 | 9 | 9 | 14 | 13 | 13 | 13 | 13 | 11 | 16 | 10 | 11 | ||
Wave (?)Graph | |||||||||||||||||||||||
| 235 | 161 | 145 | 173 | 744 | 527 | 303 | 4719 | 3460 | 1974 | 1079 | 644 | 390 | 384 | 372 | 367 | 285 | 453 | 475 | 461 | 3076 | |||
Wind (km/h) | |||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | glass | cross- off | cross- on | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross | glass | cross | cross | cross- off | cross | on | cross | cross- off | ||
High Tide / height (m) | 3:50AM 2.61 | 4:26PM 2.48 | 4:59AM 2.46 | 5:44PM 2.33 | 6:21AM 2.38 | 7:10PM 2.30 | 7:43AM 2.43 | 8:24PM 2.39 | 8:49AM 2.56 | 9:23PM 2.53 | 9:43AM 2.70 | 10:10PM 2.66 | 10:27AM 2.81 | ||||||||||
Low Tide / height (m) | 9:39PM 0.44 | 10:11AM 0.48 | 10:42PM 0.63 | 11:24AM 0.63 | 11:58PM 0.74 | 12:45PM 0.67 | 1:19AM 0.74 | 2:03PM 0.60 | 2:30AM 0.63 | 3:06PM 0.46 | 3:27AM 0.48 | 3:57PM 0.31 | 4:15AM 0.34 | ||||||||||
Tue 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||
| Sunrise | - | - | 7:41 | - | - | 7:41 | - | - | 7:43 | - | - | 7:43 | - | - | 7:45 | - | - | 7:46 | - | - | 7:47 | ||
| Sunset | 7:39 | - | - | 7:37 | - | - | 7:37 | - | - | 7:35 | - | - | 7:32 | - | - | 7:31 | - | - | 7:30 | - | - | ||
Rain (mm) | - | - | - | - | 2 | 8 | 2 | 2 | 7 | 5 | 7 | 1 | - | - | - | - | 2 | 6 | 3 | - | 1 | ||
| Temp. °C | 17 | 17 | 19 | 18 | 19 | 16 | 17 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 15 | 15 | ||
| Feels °C (?) | 15 | 16 | 17 | 17 | 17 | 12 | 14 | 13 | 12 | 14 | 16 | 17 | 18 | 17 | 15 | 15 | 16 | 14 | 16 | 8 | 9 | ||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Larsen Street Surf forecast
The above surf forecast table for Larsen Street provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Larsen Street can be found by selecting the local surf guide option on the grey menu. Our Larsen Street surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Larsen Street) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Larsen Street may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in West Coast South Island? If you are looking for accommodation near Larsen Street, camping, hotels and holiday cottages in West Coast South Island, consider staying in Nelson which is 157 km (98 miles) away.












