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Surf Forecasts:
The Glen surfForecast / Nelson – Tasman Bay / New Zealand
48hr Weather and Surf, issued 12 pm Saturday 21 Mar 2026 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
19.0° C
(Which is 2.2°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 6PM is: 0.1m 14s primary swell from a North direction and 0.3m 3s secondary swell from a Northeast direction (forecast issued at 12:00pm March 21). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 0.5ft (0.1m) | 16s |
| Afternoon (21 Mar) | 0.5ft (0.1m) | 15s |
| Evening (21 Mar) | 0.5ft (0.1m) | 16s |
Table - waves today at The Glen. (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) (?) | 16 | 16 | 15 | 14 | 16 | 17 | 14 | 16 | 16 | 14 | 13 | 13 | 14 | 14 | 16 | 18 | 17 | 12 | 12 | 14 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 5 | 4 | 4 | 5 | 5 | 4 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 6 | 3 | 3 | 4 | 4 | 4 | 4 | 4 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | cross- on | cross- on | cross | glass | cross- off | cross- off | cross- off | glass | cross- on | cross- on | glass | glass | cross- off | glass | glass |
High Tide / height (m) | 12:17PM 3.61 | 12:39AM 3.56 | 12:56PM 3.54 | 1:19AM 3.48 | 1:39PM 3.37 | 2:02AM 3.32 | ||||||||||||||||||
Low Tide / height (m) | 6:28PM -0.15 | 6:46AM -0.06 | 7:06PM -0.06 | 7:27AM 0.06 | 7:47PM 0.12 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:31 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:36 | - | - | - | - | - | - | - | 7:34 | - | - | - | - |
 | | |  |  | | | | | | | | | | | | | | | | | | |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 16 | 16 | 15 | 13 | 13 | 12 | 12 | 15 | 18 | 18 | 17 | 15 | 13 | 13 | 13 | 16 | 19 | 19 | 17 | 15 | 14 | 14 | 13 |
| Feels °C (?) | 15 | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 15 | 18 | 16 | 17 | 15 | 13 | 13 | 12 | 16 | 18 | 17 | 17 | 14 | 13 | 13 | 12 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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