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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 5 am Thursday 23 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
17.2° 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 10AM is: 0.1m 19s primary swell from a North direction (forecast issued at 05:00am April 23). The wind direction is predicted to be glassy.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 0.5ft (0.1m) | 19s |
| Afternoon (23 Apr) | 0.5ft (0.1m) | 13s |
| Evening (23 Apr) | - | - |
Table - waves today at Delaware Bay (East end). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 15°C on Sat morning, min 8°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
— | N 12 | N 19 | N 13 | N 13 | N 7 | NW 16 | NW 16 | N 7 | NW 15 | NW 14 | NW 14 | NW 14 | N 14 | N 13 | NW 13 | N 13 | N 13 | N 13 | NNW 16 | NNW 16 | N 12 | NNW 15 | NNW 14 | |
0 | 3 | 7 | 3 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 4 | 3 | 0 | 3 | 3 | 3 | 25 | 25 | 3 | 21 | 21 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | glassy | on | glassy | glassy | glassy | cross-off | off | glassy | glassy | on | glassy | glassy | off | cross-off | cross-off | cross-off | glassy | glassy | glassy | glassy | off | |
High Tide | 1:42AM3.13m | 2:14PM2.84m | 2:45AM2.92m | 3:23PM2.64m | 3:57AM2.76m | 4:41PM2.55m | ||||||||||||||||||
Low Tide | 7:56AM0.49m | 8:17PM0.63m | 9:02AM0.70m | 9:27PM0.83m | 10:21AM0.82m | 10:50PM0.91m | ||||||||||||||||||
 | |  | | | |  |  | | | | | | | | | | | | | | | | | |
 | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | 7:07 |
 | — | — | — | — | 5:44 | — | — | — | — | — | — | — | 5:42 | — | — | — | — | — | — | — | 5:40 | — | — | 5:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 6 | 6 | 9 | 13 | 14 | 11 | 9 | 9 | 8 | 8 | 10 | 13 | 14 | 11 | 10 | 10 | 10 | 10 | 11 | 15 | 15 | 12 | 11 | 11 |
3 | 2 | 6 | 11 | 11 | 8 | 7 | 7 | 5 | 5 | 8 | 11 | 12 | 10 | 8 | 8 | 8 | 8 | 9 | 13 | 14 | 11 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 19 | NW 18 | NW 18 | NNW 16 | NNW 16 | NW 15 | NNW 15 | NNW 14 |
 kJ | — | — | — | — | 12 | 12 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 15 | 12 | 12 | 25 | 25 | 35 | 21 | 21 |
Swell 2 Height (m) Direction Period (s) | — | — | N 19 | NW 18 | N 13 | N 7 | — | — | N 7 | — | — | — | — | N 14 | — | — | N 13 | W 13 | W 13 | W 13 | N 12 | N 12 | N 7 | — |
| kJ | — | — | 7 | 12 | 3 | 1 | — | — | 1 | — | — | — | — | 4 | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | N 12 | — | N 13 | — | — | — | — | — | — | — | — | — | — | N 13 | — | W 13 | N 13 | N 13 | N 13 | — | — | — | — |
| kJ | — | 3 | — | 3 | — | — | — | — | — | — | — | — | — | — | 3 | — | 4 | 3 | 3 | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 94 | 94 | 99 | 94 | 94 | 94 | 56 | 56 | 56 | 56 | 56 | 56 | 97 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 |
Best forecast wave conditions in Nelson - Tasman Bay | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
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