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Delaware Bay (East end) Surf Forecast
/ Nelson – Tasman Bay (18 surf breaks) /
Surf Forecasts:
Delaware Bay (East end) 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
Delaware Bay (East end) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Delaware Bay (East end) sea temperature is
18.0° C
(Which is 3.1°C warmer than normal for this time of year)How big are the waves at Delaware Bay (East end) today?
The current surf forecast for Delaware Bay (East end) at 6AM is: 0.4m 7s primary swell from a North-northwest direction and 0.1m 15s secondary swell from a North direction (forecast issued at 12:00am December 04). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Dec) | 1.5ft (0.4m) | 7s |
| Afternoon (04 Dec) | 0.5ft (0.2m) | 7s |
| Evening (04 Dec) | 0.5ft (0.2m) | 9s |
Table - waves today at Delaware Bay (East end). (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 | 7 | 7 | 9 | 9 | 9 | 18 | 18 | 18 | 19 | 16 | 16 | 16 | 5 | 16 | 5 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 10 | 17 | 16 | 9 | 9 | 5 | 4 | 6 | 6 | 8 | 25 | 25 | 24 | 7 | 20 | 20 | 20 | 37 | 20 | 40 | 17 | 17 | 38 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | off | off | glass | on | cross- on | cross- on | glass | glass | cross- off | cross- off | cross- off | cross- on | cross | cross- on | cross | cross | glass | cross | cross | cross- on | cross | cross- off |
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 | - | - | - | - | - | - | - | 8:44 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:45 |
 | |  |  | | | | |  | | | | | |  | | | | | |  | | | | |
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 Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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