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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 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
15.4° C
(Which is slightly warmer than usual)Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 14°C on Fri afternoon, min 5°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 15 | Saturday 16 | Sunday 17 | ||||||||||||||||||||||
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 | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
NW 16 | NW 15 | N 10 | NW 14 | NW 14 | 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 | NW 18 | NW 18 | NW 17 | NW 16 | NW 16 | NNW 16 | |
0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 0 | 37 | 36 | 31 | 0 | 0 | 0 | 0 | 0 | 25 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-off | off | off | glassy | glassy | glassy | |
High Tide | 7:53PM3.09m | 8:12AM3.21m | 8:41PM3.30m | 9:01AM3.35m | 9:27PM3.46m | 9:49AM3.44m | ||||||||||||||||||
Low Tide | 2:06AM0.38m | 2:30PM0.16m | 2:54AM0.19m | 3:15PM0.03m | 3:41AM0.05m | 4:00PM-0.03m | ||||||||||||||||||
 | | | |  | | | |  | | | | | | | | | | | | | | | | |
 | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — |
 | — | — | — | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 9 | 9 | 8 | 10 | 13 | 14 | 10 | 9 | 8 | 7 | 7 | 7 | 11 | 12 | 9 | 7 | 6 | 6 | 5 | 6 | 10 | 12 | 9 |
9 | 8 | 7 | 6 | 8 | 12 | 12 | 9 | 7 | 6 | 5 | 5 | 5 | 10 | 11 | 8 | 5 | 4 | 4 | 3 | 4 | 8 | 11 | 8 | |
Swell 1 Height (m) Direction Period (s) | 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 | NW 18 | NW 18 | NW 17 | NW 16 | NW 16 | NNW 16 |
 kJ | 10 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 8 | 8 | 18 | 15 | 37 | 36 | 31 | 49 | 48 | 45 | 41 | 40 | 25 |
Swell 2 Height (m) Direction Period (s) | — | — | N 10 | W 10 | — | — | — | — | — | E 5 | — | N 23 | NW 22 | NW 14 | NW 16 | NW 13 | NW 13 | W 12 | — | — | — | — | — | — |
| kJ | — | — | 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) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 2 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 56 | 56 | 94 | 94 | 56 | 100 | 105 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 100 | 8 | 94 | 99 | 100 | 100 | 97 | 99 | 94 | 94 |
Best forecast wave conditions in Nelson - Tasman Bay | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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