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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 6 pm Saturday 21 Mar 2026 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
18.6° 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 3AM is: 0.1m 15s primary swell from a North direction (forecast issued at 06:00pm March 21). An open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | 0.5ft (0.1m) | 16s |
| Afternoon (22 Mar) | 0.5ft (0.1m) | 13s |
| Evening (22 Mar) | 0.5ft (0.2m) | 14s |
Table - waves today at Delaware Bay (East end). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 15 | 14 | 14 | 14 | 16 | 16 | 16 | 13 | 13 | 13 | 14 | 14 | 15 | 13 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 14 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 3 | 3 | 14 | 4 | 4 | 4 | 3 | 6 | 30 | 25 | 25 | 24 | 23 | 4 | 4 | 4 | 3 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | glass | glass | glass | glass | glass | on | on | cross- on | cross- off | cross- off | off | off | glass | on | on | glass | glass | glass | glass | glass | glass | glass |
High Tide / height (m) | 12:39AM 3.56 | 12:56PM 3.54 | 1:19AM 3.48 | 1:39PM 3.37 | 2:02AM 3.32 | |||||||||||||||||||
Low Tide / height (m) | 6:46AM -0.06 | 7:06PM -0.06 | 7:27AM 0.06 | 7:47PM 0.12 | 8:11AM 0.26 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:30 | - | - | - | - | - | - | - | 7:31 | - |
| Sunset | - | 7:37 | - | - | - | - | - | - | - | 7:36 | - | - | - | - | - | - | - | 7:34 | - | - | - | - | - | - |
 |  |  | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 13 | 13 | 12 | 12 | 15 | 18 | 18 | 17 | 15 | 13 | 13 | 13 | 16 | 19 | 19 | 17 | 15 | 14 | 13 | 13 | 15 | 18 |
| Feels °C (?) | 15 | 14 | 13 | 13 | 12 | 12 | 15 | 18 | 16 | 17 | 15 | 13 | 13 | 12 | 16 | 18 | 17 | 17 | 15 | 13 | 12 | 13 | 15 | 18 |
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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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