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Wharariki Beach Surf Forecast
/ Nelson – West Coast (6 surf breaks) /
Surf Forecasts:
Wharariki Beach surfForecast / Nelson – West Coast / New Zealand
16 Day Weather and Surf, issued 11 am Saturday 16 May 2026 NZSTForecast update in hr min s Forecast update imminent
Wharariki Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wharariki Beach sea temperature is
15.6° C
(Which is normal for this time of year)Best Forecast Surf Conditions for Wharariki Beach this week:
The surf forecast for Wharariki Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 17) at 12PM. The primary swell is predicted to be 0.9m and 16s period with a secondary swell of 0.2m and 16s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Wharariki Beach in the next 16 days are 2.4m 9s and forecast to arrive on Saturday (May 23) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Saturday (May 16) at 9PM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Sun 17th May) | 3ft (0.9m) 16s |
| Best Surf | 12PM (Sun 17th May) | 3ft (0.9m) 16s |
| Most Powerful | 3PM (Sat 23rd May) | 8ft (2.4m) 9s |
Table - best surf conditions forecast for Wharariki Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 11°C on Sat night, min 9°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Thu night, min 10°C on Tue morning). Winds increasing (light winds from the WSW on Tue morning, fresh winds from the W by Wed afternoon). | ||||||||||||||||||||
Saturday 16 | Sunday 17 | Monday 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
WNW 21 | W 20 | W 18 | W 16 | W 16 | W 14 | W 14 | W 13 | W 16 | W 15 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | NNW 6 | NNW 6 | NNW 7 | NNW 8 | |
153 | 276 | 399 | 515 | 402 | 202 | 140 | 85 | 132 | 228 | 202 | 199 | 125 | 125 | 82 | 45 | 44 | 52 | 147 | 254 | 509 | |
Wind (km/h) | |||||||||||||||||||||
cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | off | cross-off | cross | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | on | on | |
High Tide | 9:09AM3.31m | 9:37PM3.39m | 9:57AM3.39m | 10:24PM3.47m | 10:46AM3.39m | 11:12PM3.48m | 11:36AM3.32m | 00:02AM3.42m | 12:28PM3.19m | 00:55AM3.30m | 1:23PM3.02m | 1:51AM3.14m | 2:22PM2.84m | 2:51AM2.98m | |||||||
Low Tide | 3:24PM-0.00m | 3:50AM0.05m | 4:12PM-0.05m | 4:38AM-0.00m | 4:59PM-0.04m | 5:28AM0.02m | 5:49PM0.04m | 6:20AM0.11m | 6:40PM0.18m | 7:15AM0.24m | 7:35PM0.34m | 8:13AM0.40m | 8:33PM0.51m | ||||||||
 | |  |  | |  | | | | | | | | | | | | |  |  |  | |
 | 7:28 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — | 7:33 | — | — | 7:33 | — | — |
 | — | 5:21 | — | — | 5:20 | — | — | 5:19 | — | — | 5:19 | — | — | 5:17 | — | — | 5:16 | — | — | 5:15 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 6 | |
Temp °C | 10 | 10 | 11 | 10 | 11 | 11 | 10 | 11 | 11 | 10 | 11 | 11 | 11 | 11 | 11 | 14 | 14 | 15 | 15 | 16 | 17 |
7 | 8 | 8 | 6 | 9 | 9 | 8 | 9 | 9 | 9 | 6 | 5 | 5 | 4 | 3 | 9 | 11 | 11 | 11 | 13 | 12 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 13 | W 18 | W 16 | W 16 | W 14 | W 14 | W 13 | W 16 | W 15 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | NNW 6 | NW 12 | W 16 | NW 12 |
 kJ | 113 | 119 | 399 | 515 | 402 | 202 | 140 | 85 | 132 | 228 | 202 | 199 | 125 | 125 | 82 | 45 | 44 | 52 | 74 | 46 | 122 |
Swell 2 Height (m) Direction Period (s) | WNW 21 | W 20 | W 13 | WNW 16 | ENE 4 | NW 15 | E 4 | ENE 4 | W 13 | — | — | W 21 | W 20 | W 20 | W 19 | W 19 | W 18 | W 11 | W 11 | WNW 14 | W 15 |
| kJ | 153 | 276 | 84 | 26 | 1 | 8 | 5 | 3 | 88 | — | — | 9 | 7 | 8 | 7 | 28 | 25 | 22 | 22 | 18 | 17 |
Swell 3 Height (m) Direction Period (s) | E 6 | W 16 | — | — | — | — | W 20 | W 19 | — | — | — | — | — | — | — | NNW 6 | W 8 | WNW 15 | W 16 | W 11 | W 10 |
| kJ | 7 | 20 | — | — | — | — | 30 | 62 | — | — | — | — | — | — | — | 3 | 1 | 21 | 21 | 9 | 8 |
Wind waves Height (m) Direction Period (s) | E 5 | E 5 | E 6 | ESE 4 | E 4 | E 4 | SE 4 | — | — | — | — | W 4 | W 4 | W 4 | W 4 | WNW 3 | NNW 4 | — | NNW 6 | NNW 7 | NNW 8 |
| kJ | 17 | 22 | 91 | 21 | 13 | 15 | 4 | — | — | — | — | 12 | 11 | 19 | 14 | 2 | 18 | — | 147 | 254 | 509 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 7 | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 111 | 111 | 111 | 154 | 111 | 34 | 111 | 111 | 99 | 95 | 95 |
Best forecast wave conditions in Nelson - West Coast | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Wharariki Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Wharariki Beach Surf forecast
The above surf forecast table for Wharariki Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Wharariki Beach can be found by selecting the local surf guide option on the grey menu. Our Wharariki Beach 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 (Wharariki Beach) 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 Wharariki Beach 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 Nelson - West Coast? If you are looking for accommodation near Wharariki Beach, camping, hotels and holiday cottages in Nelson - West Coast, consider staying in Nelson which is 100 km (62 miles) away.
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