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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 11 pm Sunday 19 Apr 2026 NZSTForecast 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
17.4° C
(Which is 1.8°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 4AM is: 0.7m 8s primary swell from a North-northwest direction (forecast issued at 11:00pm April 19). An open ocean swell of 0.5m 14s is not directed at the surf break, a second open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 1.5ft (0.5m) | 8s |
| Afternoon (20 Apr) | 1.5ft (0.4m) | 8s |
| Evening (20 Apr) | 1ft (0.3m) | 8s |
Table - waves today at Delaware Bay (East end). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 4 | 8 | 9 | 10 | 8 | 8 | 8 | 9 | 9 | 3 | 3 | 8 | 14 | 16 | 15 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 119 | 75 | 58 | 49 | 34 | 34 | 24 | 0 | 14 | 7 | 9 | 6 | 6 | 7 | 8 | 8 | 0 | 0 | 0 | 4 | 5 | 4 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | off | cross- off | cross- off | off | cross- off | off | off | off | off | off | off | cross- off | cross- off | off | off | off | off | off | off | cross- off | cross- off |
High Tide / height (m) | 11:17PM 3.60 | 11:38AM 3.48 | 12:01AM 3.51 | 12:25PM 3.31 | 12:49AM 3.35 | 1:15PM 3.08 | ||||||||||||||||||
Low Tide / height (m) | 5:28AM -0.06 | 5:46PM -0.02 | 6:13AM 0.07 | 6:31PM 0.17 | 7:01AM 0.26 | |||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - | - |
| Sunset | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:46 | - | - | - | - | - | - | - | 5:45 | - |
 |  |  |  |  |  |  | | | |  | | | | | | | |  | |  | | | | |
Rain (mm) | 6 | 4 | 1 | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 12 | 11 | 13 | 14 | 14 | 12 | 9 | 9 | 9 | 7 | 9 | 12 | 13 | 10 | 8 | 7 | 6 | 6 | 9 | 13 | 14 | 10 |
| Feels °C (?) | 11 | 9 | 9 | 8 | 10 | 11 | 10 | 7 | 5 | 5 | 5 | 3 | 5 | 8 | 9 | 6 | 4 | 3 | 2 | 2 | 5 | 9 | 11 | 7 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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