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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 14 May 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
15.6° C
(Which is slightly warmer than usual)| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 0.5ft (0.2m) | 17s |
| Afternoon (14 May) | 0.5ft (0.1m) | 10s |
| Evening (14 May) | 0.5ft (0.1m) | 10s |
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 13°C on Thu morning, min 5°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 18 | NW 18 | NNW 17 | NW 16 | N 10 | NW 16 | N 10 | NW 15 | NW 15 | NW 14 | N 10 | NW 14 | NW 14 | NW 14 | NW 13 | NW 14 | NW 14 | N 23 | NW 22 | NW 21 | NW 20 | NNW 20 | NNW 19 | NNW 18 | |
0 | 0 | 29 | 0 | 2 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 37 | 36 | 31 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | glassy | glassy | on | glassy | glassy | off | glassy | glassy | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross-off | cross-off | |
High Tide | 7:22AM3.03m | 7:53PM3.09m | 8:12AM3.21m | 8:41PM3.30m | 9:01AM3.35m | 9:27PM3.46m | ||||||||||||||||||
Low Tide | 1:16AM0.59m | 1:43PM0.34m | 2:06AM0.38m | 2:30PM0.16m | 2:54AM0.19m | 3:15PM0.03m | ||||||||||||||||||
 | |  | | | | | | | | | | | | |  | | | | | | | | | |
 | — | 7:24 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | 7:28 |
 | — | — | — | — | 5:17 | — | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | 5:15 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 9 | 10 | 13 | 13 | 11 | 9 | 9 | 8 | 8 | 9 | 13 | 13 | 10 | 9 | 8 | 7 | 6 | 7 | 11 | 11 | 9 | 7 | 7 |
7 | 7 | 8 | 12 | 11 | 11 | 8 | 8 | 6 | 6 | 7 | 12 | 12 | 9 | 7 | 6 | 5 | 4 | 5 | 10 | 10 | 8 | 5 | 5 | |
Swell 1 Height (m) Direction Period (s) | NW 18 | NW 18 | NNW 17 | NW 16 | NW 16 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 | NW 14 | NW 13 | NW 14 | NW 14 | NW 14 | NW 14 | NW 21 | NW 20 | NNW 20 | NNW 19 | NNW 18 |
 kJ | 49 | 48 | 29 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 18 | 15 | 37 | 36 | 31 |
Swell 2 Height (m) Direction Period (s) | E 10 | — | — | — | — | — | N 10 | — | — | W 10 | N 10 | — | — | — | — | E 5 | — | N 23 | NW 22 | NW 14 | NW 16 | NW 13 | NW 13 | W 12 |
| kJ | 2 | — | — | — | — | — | 2 | — | — | 2 | 2 | — | — | — | — | 1 | — | 11 | 18 | 8 | 10 | 7 | 7 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 16 | — | E 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | N 10 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 56 | 56 | 56 | 100 | 102 | 99 | 94 | 94 | 94 | 94 | 94 | 94 | 102 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 8 | 94 | 94 |
Best forecast wave conditions in Nelson - Tasman Bay | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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