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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 Thursday 26 Mar 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
19.7° C
(Which is 3.2°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 6PM is: 1.5m 11s primary swell from a North direction and 1.0m 6s secondary swell from a East-northeast direction (forecast issued at 12:00pm March 26). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | 1.5ft (0.4m) | 12s |
| Afternoon (26 Mar) | 4ft (1.2m) | 11s |
| Evening (26 Mar) | 7ft (2.2m) | 12s |
Table - waves today at Tahunanui Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| 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) (?) | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 11 | 10 | 10 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 5 | 5 | 5 | 5 | 5 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 48 | 244 | 418 | 675 | 1245 | 1117 | 1415 | 1253 | 907 | 843 | 665 | 557 | 377 | 539 | 355 | 60 | 40 | 51 | 18 | 24 | 25 | 12 | 7 | 6 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | cross- on | on | on | on | glass | glass | cross- off | glass | glass | cross- on | glass | glass | glass | glass | glass |
High Tide / height (m) | 4:30PM 3.25 | 5:13AM 3.19 | 5:57PM 3.15 | 7:04AM 3.25 | 7:21PM 3.24 | |||||||||||||||||||
Low Tide / height (m) | 10:17AM 1.34 | 10:35PM 1.38 | 11:58AM 1.41 | 12:08AM 1.45 | 1:21PM 1.25 | 1:38AM 1.34 | ||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:25 | - | - | - | - |
 | |  | |  |  | | | | |  | |  | | | |  | | |  | |  | | | |
Rain (mm) | 3 | 5 | 9 | 4 | 6 | 5 | 2 | 4 | 3 | 4 | 3 | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 14 | 15 | 14 | 14 | 15 | 16 | 16 | 18 | 18 | 19 | 19 | 18 | 17 | 17 | 15 | 18 | 19 | 20 | 19 | 17 | 17 | 16 | 15 |
| Feels °C (?) | 12 | 13 | 14 | 12 | 13 | 13 | 14 | 14 | 15 | 14 | 16 | 17 | 17 | 18 | 19 | 14 | 19 | 19 | 20 | 21 | 17 | 18 | 16 | 15 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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