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Surf Forecasts:
Patons Rock surfForecast / Nelson – Tasman Bay / New Zealand
48hr Weather and Surf, issued 6 am Friday 19 Dec 2025 NZDTForecast 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
18.4° C
(Which is 2.3°C warmer than normal for this time of year)How big are the waves at Patons Rock today?
The current surf forecast for Patons Rock at 12PM is: 0.7m 4s primary swell from a Northwest direction (forecast issued at 06:00am December 19). An open ocean swell of 0.2m 11s is not directed at the surf break, a second open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Dec) | 1.5ft (0.5m) | 3s |
| Afternoon (19 Dec) | 3ft (0.9m) | 4s |
| Evening (19 Dec) | - | - |
Table - waves today at Patons Rock. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 3 | 3 | 4 | 4 | 6 | 6 | 7 | 15 | 15 | 15 | 6 | 6 | 4 | 6 | 13 | 14 | 14 | 14 | 6 | 5 | 3 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 16 | 5 | 5 | 20 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 43 | 19 | 20 | 0 | 0 | 0 | 0 | 6 | 9 | 5 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross | cross | cross- off | cross | cross | cross- off | cross | cross- off | cross- off | cross- off | cross | cross- off | cross | cross- on | cross | cross- off | cross- off | glass |
High Tide / height (m) | 9:56AM 4.73 | 9:59PM 4.39 | 10:32AM 4.85 | 10:39PM 4.47 | 11:06AM 4.91 | 11:19PM 4.54 | ||||||||||||||||||
Low Tide / height (m) | 3:23AM 1.35 | 3:46PM 1.33 | 4:04AM 1.28 | 4:20PM 1.23 | 4:46AM 1.20 | 4:55PM 1.15 | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Mon 22 | |||||||||||||||||||||
| Sunrise | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:58 | - | - | - | - | - | - | - | 8:59 | - | - | - | - | - | - | - | 8:59 | - | - |
 |  | | |  |  |  | | |  | | |  | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 14 | 14 | 18 | 19 | 16 | 18 | 15 | 13 | 10 | 11 | 15 | 16 | 17 | 15 | 12 | 10 | 12 | 12 | 15 | 17 | 18 | 17 | 13 | 11 |
| Feels °C (?) | 12 | 12 | 15 | 15 | 14 | 17 | 12 | 10 | 7 | 8 | 12 | 12 | 12 | 11 | 9 | 7 | 10 | 10 | 12 | 14 | 16 | 15 | 11 | 10 |
- 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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