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Whangamoa Surf Forecast
/ Nelson – Tasman Bay (18 surf breaks) /
Surf Forecasts:
Whangamoa surfForecast / Nelson – Tasman Bay / New Zealand
16 Day Weather and Surf, issued 11 pm Saturday 11 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Whangamoa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whangamoa sea temperature is
18.4° C
(Which is 2.4°C warmer than normal for this time of year)Best Forecast Surf Conditions for Whangamoa this week:
The surf forecast for Whangamoa over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Apr 15) at 9AM. The primary swell is predicted to be 0.4m and 12s period with a secondary swell of 0.7m and 7s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Whangamoa in the next 16 days are 1.4m 13s and forecast to arrive on Tuesday (Apr 14) 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 1.7m 6s period and expected on Tuesday (Apr 14) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Wed 15th Apr) | 2.5ft (0.7m) 7s |
| Best Surf | 3AM (Sun 19th Apr) | 4ft (1.2m) 8s |
| Most Powerful | 3PM (Tue 14th Apr) | 4.5ft (1.4m) 13s |
Table - best surf conditions forecast for Whangamoa over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Heavy rain (total 33mm), heaviest during Sun morning. Very mild (max 18°C on Mon morning, min 13°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the NW by Tue afternoon). | Days 3-6 Weather Summary Light rain (total 9mm), mostly falling on Tue night. Very mild (max 17°C on Thu afternoon, min 11°C on Thu night). Winds increasing (light winds from the W on Wed morning, fresh winds from the NW by Fri afternoon). | |||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 14 | 13 | 6 | 13 | 7 | 13 | 12 | 7 | 14 | 6 | 7 | 11 | 7 | 10 | 5 | 7 | 8 | 8 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 29 | 28 | 29 | 16 | 34 | 170 | 29 | 138 | 630 | 104 | 55 | 40 | 62 | 0 | 12 | 12 | 2 | 39 | 374 | 348 | 244 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | on | on | cross- on | cross- on | on | cross- off | cross- off | on | cross- on | cross- off | cross | cross- off | cross- on | cross- on | on | on | on | |
High Tide / height (m) | 4:58AM 2.40 | |||||||||||||||||||||
Low Tide / height (m) | 10:36PM 1.11 | 11:31AM 1.02 | ||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Sat 18 | ||||||||||||||||
| Sunrise | - | 6:52 | - | - | 6:52 | - | - | 6:54 | - | - | 6:54 | - | - | 6:56 | - | - | 6:56 | - | - | 6:58 | - | |
| Sunset | - | - | 6:00 | - | - | 5:59 | - | - | 5:57 | - | - | 5:54 | - | - | 5:53 | - | - | 5:52 | - | - | 5:51 | |
 |  |  |  |  | |  |  |  | | | | | | |  | |  | |  |  | ||
Rain (mm) | 2 | 23 | 6 | - | - | - | 2 | - | - | 6 | - | - | - | - | - | - | - | 3 | 6 | 5 | 5 | |
| Temp. °C | 17 | 16 | 17 | 17 | 18 | 18 | 15 | 16 | 16 | 14 | 16 | 16 | 15 | 16 | 17 | 12 | 16 | 16 | 16 | 17 | 15 | |
| Feels °C (?) | 15 | 15 | 16 | 16 | 16 | 15 | 10 | 12 | 10 | 11 | 13 | 13 | 11 | 12 | 12 | 7 | 11 | 11 | 12 | 10 | 11 | |
- Map Icons:
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
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Whangamoa 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 Whangamoa Surf forecast
The above surf forecast table for Whangamoa provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Whangamoa can be found by selecting the local surf guide option on the grey menu. Our Whangamoa 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 (Whangamoa) 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 Whangamoa 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 - Tasman Bay? If you are looking for accommodation near Whangamoa, camping, hotels and holiday cottages in Nelson - Tasman Bay, consider staying in Nelson which is 29 km (18 miles) away. Alternatively, find information about places to stay and car hire in Blenheim which is 58 km (36 miles) away
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