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Surf Forecasts:
Patons Rock surfForecast / Nelson – Tasman Bay / New Zealand
48hr Weather and Surf, issued 5 am Tuesday 21 Apr 2026 NZSTForecast update in hr min s Forecast update imminent
Patons Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Patons Rock sea temperature is
17.5° C
(Which is 1.3°C warmer than normal for this time of year)| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 1ft (0.3m) | 8s |
| Afternoon (21 Apr) | 0.5ft (0.2m) | 8s |
| Evening (21 Apr) | 0.5ft (0.2m) | 8s |
Table - waves today at Patons Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 6 | 8 | 8 | 8 | 8 | 11 | 5 | 5 | 4 | 4 | 4 | 4 | 5 | 4 | 4 | 4 | 18 | 18 | 17 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1 | 34 | 12 | 0 | 5 | 5 | 4 | 1 | 2 | 7 | 4 | 0 | 0 | 3 | 6 | 7 | 6 | 3 | 1 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross | cross- on | glass | glass | cross- off | glass | glass | glass | glass | on | glass | cross- off | cross- off |
High Tide / height (m) | 11:57AM 4.90 | 12:24AM 4.94 | 12:49PM 4.57 | 1:16AM 4.59 | 1:51PM 4.23 | |||||||||||||||||||
Low Tide / height (m) | 5:33AM 0.49 | 6:00PM 0.74 | 6:24AM 0.85 | 6:55PM 1.02 | 7:29AM 1.22 | 7:56PM 1.31 | ||||||||||||||||||
Tuesday 21 | Wednesday 22 | Thursday 23 | Fri 24 | |||||||||||||||||||||
| Sunrise | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:49 | - | - | - | - | - | - | - | 5:46 | - | - | - |
 | |  |  | | | | |  | |  | | |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 9 | 12 | 14 | 12 | 11 | 10 | 7 | 7 | 10 | 14 | 13 | 11 | 10 | 10 | 9 | 9 | 10 | 13 | 13 | 11 | 10 | 10 |
| Feels °C (?) | 6 | 5 | 5 | 9 | 10 | 8 | 8 | 7 | 3 | 3 | 7 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 8 | 11 | 10 | 10 | 8 | 8 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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