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Tahunanui Beach Surf Forecast
/ Nelson – Tasman Bay (18 surf breaks) /
Surf Forecasts:
Tahunanui Beach surfForecast / Nelson – Tasman Bay / New Zealand
48hr Weather and Surf, issued 12 pm Saturday 21 Feb 2026 NZDTForecast update in hr min s Forecast update imminent
Tahunanui Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tahunanui Beach sea temperature is
21.1° C
(Which is 3.4°C warmer than normal for this time of year)How big are the waves at Tahunanui Beach today?
The current surf forecast for Tahunanui Beach at 5PM is: 0.1m 12s primary swell from a North direction and 0.1m 8s secondary swell from a North direction, 0.3m 2s secondary swell from a North-northeast direction (forecast issued at 12:00pm February 21). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Feb) | 0.5ft (0.2m) | 8s |
| Afternoon (21 Feb) | 0.5ft (0.1m) | 12s |
| Evening (21 Feb) | 1ft (0.3m) | 6s |
Table - waves today at Tahunanui Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 12 | 12 | 6 | 5 | 7 | 4 | 6 | 5 | 5 | 5 | 5 | 5 | 4 | 14 | 14 | 8 | 8 | 4 | 4 | 4 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7 | 5 | 3 | 3 | 7 | 5 | 1 | 7 | 111 | 19 | 33 | 21 | 12 | 4 | 2 | 0 | 0 | 1 | 1 | 6 | 7 | 4 | 2 | 2 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | on | on | cross- on | cross- off | cross- off | cross- off | cross- off | glass | cross | cross- off | cross- off | off | off | glass | glass | glass | on | on | cross- on | off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:14PM 4.25 | 1:43AM 4.02 | 1:54PM 4.09 | 2:21AM 3.91 | 2:39PM 3.87 | 3:03AM 3.71 | ||||||||||||||||||
Low Tide / height (m) | 7:12PM 0.51 | 7:33AM 0.57 | 7:52PM 0.65 | 8:14AM 0.77 | 8:37PM 0.87 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | - |
| Sunset | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:20 | - | - | - | - |
 |  | | |  |  | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 18 | 17 | 16 | 14 | 13 | 12 | 13 | 15 | 20 | 24 | 22 | 16 | 13 | 11 | 11 | 15 | 17 | 18 | 16 | 14 | 14 | 16 | 16 |
| Feels °C (?) | 12 | 15 | 14 | 15 | 12 | 9 | 9 | 11 | 14 | 17 | 18 | 18 | 15 | 11 | 9 | 10 | 14 | 15 | 16 | 14 | 13 | 12 | 13 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tahunanui 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.
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