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The Glen surfForecast / Nelson – Tasman Bay / New Zealand
48hr Weather and Surf, issued 12 am Thursday 04 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
The Glen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Glen sea temperature is
18.4° C
(Which is 3.5°C warmer than normal for this time of year)How big are the waves at The Glen today?
The current surf forecast for The Glen at 3AM is: 0.3m 7s primary swell from a North direction and 0.1m 15s secondary swell from a North direction, 0.4m 3s secondary swell from a Southwest direction (forecast issued at 12:00am December 04). The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | 1ft (0.3m) | 7s |
| Afternoon (04 Dec) | 0.5ft (0.1m) | 20s |
| Evening (04 Dec) | 0.5ft (0.2m) | 5s |
Table - waves today at The Glen. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 04 | Friday 05 | Saturday 06 | ||||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 7 | 7 | 7 | 7 | 7 | 20 | 9 | 5 | 9 | 18 | 18 | 18 | 18 | 6 | 16 | 16 | 16 | 5 | 16 | 5 | 5 | 6 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 9 | 9 | 8 | 4 | 9 | 8 | 2 | 2 | 2 | 6 | 25 | 25 | 24 | 14 | 20 | 20 | 20 | 37 | 20 | 40 | 20 | 47 | 38 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | glass | cross- on | cross | cross | glass | glass | cross | cross | cross- on | on | on | on | cross- on | cross | glass | cross- on | cross- on | on | cross- on | cross |
High Tide / height (m) | 9:15PM 3.24 | 9:44AM 3.38 | 10:07PM 3.35 | 10:34AM 3.51 | 10:57PM 3.40 | 11:22AM 3.58 | ||||||||||||||||||
Low Tide / height (m) | 3:31AM 0.14 | 3:59PM 0.14 | 4:19AM 0.05 | 4:48PM 0.03 | 5:07AM 0.00 | 5:36PM -0.01 | ||||||||||||||||||
Thursday 04 | Friday 05 | Saturday 06 | ||||||||||||||||||||||
| Sunrise | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:46 |
 | |  |  | | | | |  | | | | | |  | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 12 | 11 | 11 | 15 | 17 | 17 | 16 | 13 | 13 | 12 | 12 | 17 | 21 | 23 | 23 | 19 | 17 | 15 | 16 | 19 | 22 | 25 | 23 |
| Feels °C (?) | 10 | 10 | 8 | 9 | 13 | 13 | 14 | 14 | 13 | 12 | 10 | 9 | 15 | 18 | 22 | 21 | 17 | 16 | 14 | 15 | 18 | 21 | 23 | 21 |
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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