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Tahunanui bar Surf Forecast
/ Nelson – Tasman Bay (18 surf breaks) /
Tahunanui bar surfForecast / Nelson – Tasman Bay / New Zealand
12 Day Weather and Surf, issued 11 pm Thursday 05 Jun 2025 NZST
Best Forecast Surf Conditions for Tahunanui bar this week:
The surf forecast for Tahunanui bar over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jun 06) at 6AM. The primary swell is predicted to be 0.6m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tahunanui bar in the next 12 days are 2.1m 8s and forecast to arrive on Wednesday (Jun 11) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Jun 13) at 12AM.
| Wave Type | Time (NZST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Fri 6th Jun) | 2ft (0.6m) 9s |
| Best Surf | 9AM (Wed 11th Jun) | 7ft (2.1m) 8s |
| Most Powerful | 9AM (Wed 11th Jun) | 7ft (2.1m) 8s |
Table - best surf conditions forecast for Tahunanui bar over the next 12 days.
Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tue 17 | |||||||||||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | 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) (?) | 10 | 9 | 8 | 15 | 8 | 8 | 8 | 9 | 8 | 8 | 7 | 6 | 9 | 9 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 14 | 11 | 10 | 9 | 8 | 18 | 8 | 8 | 15 | 14 | 10 | 9 | 4 | 4 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 115 | 39 | 22 | 23 | 5 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 25 | 15 | 7 | 4 | 573 | 196 | 76 | 82 | 31 | 36 | 205 | 78 | 14 | 6 | 6 | 5 | 5 | 4 | 4 | 2 | 2 | 7 | 2 | 0 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | off | off | cross- off | off | cross- off | cross- off | off | off | glass | off | glass | glass | glass | cross- off | glass | glass | glass | cross | off | cross- off | glass | off | off | glass | off | off | glass | cross- off | cross- off | cross- off | cross- off | off | glass |
High Tide / height (m) | 6:03AM 3.41 | 6:19PM 3.35 | 6:53AM 3.48 | 7:17PM 3.45 | 7:36AM 3.54 | 8:09PM 3.62 | 8:17AM 3.58 | 8:54PM 3.79 | 8:56AM 3.63 | 9:32PM 3.94 | 9:36AM 3.68 | 10:08PM 4.02 | 10:16AM 3.73 | 10:43PM 4.05 | 10:56AM 3.77 | 11:19PM 4.02 | 11:37AM 3.76 | 11:56PM 3.96 | 12:20PM 3.70 | 12:37AM 3.89 | 1:06PM 3.61 | 1:21AM 3.82 | 1:56PM 3.52 | |||||||||||||
Low Tide / height (m) | 11:43PM 1.46 | 12:20PM 1.40 | 12:40AM 1.39 | 1:05PM 1.32 | 1:27AM 1.32 | 1:45PM 1.23 | 2:08AM 1.24 | 2:22PM 1.15 | 2:46AM 1.16 | 2:59PM 1.08 | 3:20AM 1.08 | 3:39PM 1.03 | 3:54AM 1.00 | 4:21PM 0.99 | 4:29AM 0.96 | 5:05PM 0.95 | 5:07AM 0.95 | 5:47PM 0.92 | 5:47AM 0.98 | 6:28PM 0.91 | 6:33AM 1.03 | 7:08PM 0.94 | 7:22AM 1.09 | |||||||||||||
Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tue 17 | |||||||||||||||||||||||||
| Sunrise | - | 7:46 | - | - | 7:46 | - | - | 7:47 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:48 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - | - | 7:50 | - |
| Sunset | - | - | 5:04 | - | - | 5:04 | - | - | 5:04 | - | - | 5:04 | - | - | 5:04 | - | - | 5:04 | - | - | 5:02 | - | - | 5:02 | - | - | 5:02 | - | - | 5:02 | - | - | 5:02 | - | - | 5:02 |
 |  |  | | | | | | |  | | | |  | |  |  | | |  | |  | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 11 | 7 | - | - | - | 4 | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 11 | 11 | 6 | 9 | 11 | 4 | 9 | 11 | 5 | 10 | 10 | 6 | 9 | 9 | 9 | 11 | 12 | 11 | 12 | 12 | 6 | 7 | 6 | 4 | 8 | 9 | 5 | 10 | 11 | 6 | 10 | 12 | 7 | 10 | 11 |
| Feels °C (?) | 5 | 8 | 10 | 3 | 6 | 6 | 0 | 5 | 7 | 1 | 7 | 7 | 3 | 7 | 7 | 7 | 10 | 12 | 10 | 11 | 10 | 2 | 3 | 3 | 1 | 5 | 6 | 1 | 7 | 9 | 3 | 6 | 9 | 4 | 8 | 9 |
Short Range Forecast: Some drizzle, heaviest during Fri afternoon. Very mild (max 11°C on Fri morning, min 3°C on Sat night). Wind will be generally light. | Days 3-6 Weather Summary Moderate rain (total 18mm), heaviest on Tue night. Very mild (max 12°C on Wed afternoon, min 4°C on Sun night). Wind will be generally light. | Days 6-9 Weather Summary Moderate rain (total 12mm), heaviest on Thu night. Very mild (max 12°C on Thu morning, min 3°C on Fri night). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 12°C on Mon afternoon, min 4°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Nelson - Tasman Bay
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 Tahunanui bar 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 Tahunanui bar Surf forecast
The above surf forecast table for Tahunanui bar provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Tahunanui bar can be found by selecting the local surf guide option on the grey menu. Our Tahunanui bar 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 (Tahunanui bar) 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 Tahunanui bar 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.
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