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Tahunanui bar Surf Forecast
/ Nelson – Tasman Bay (18 surf breaks) /
Surf Forecasts:
Tahunanui bar surfForecast / Nelson – Tasman Bay / New Zealand
48hr Weather and Surf, issued 5 pm Saturday 16 May 2026 NZSTForecast update in hr min s Forecast update imminent
Tahunanui bar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tahunanui bar sea temperature is
15.1° C
(Which is slightly warmer than usual)Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 12°C on Sun afternoon, min 6°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 16 | Sunday 17 | Monday 18 | Tue 19 | |||||||||||||||||||||
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 | 3 AM | 6 AM | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 20 | NW 20 | NW 19 | NW 18 | NW 18 | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 16 | NW 15 | N 15 | NW 14 | N 14 | N 20 | N 14 | N 18 | N 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 15 | |
8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 4 | 7 | 4 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
on | glassy | cross-off | off | off | off | off | glassy | glassy | glassy | off | off | off | off | glassy | glassy | glassy | glassy | off | off | off | off | glassy | glassy | |
High Tide | 9:37PM4.28m | 9:42AM4.26m | 10:22PM4.41m | 10:31AM4.27m | 11:07PM4.43m | 11:21AM4.19m | ||||||||||||||||||
Low Tide | 2:59PM0.54m | 3:29AM0.39m | 3:46PM0.48m | 4:13AM0.34m | 4:36PM0.50m | 5:00AM0.41m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — |
 | 5:16 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | — | 5:15 | — | — | — | — | — | — | 5:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 10 | 8 | 7 | 7 | 6 | 7 | 11 | 12 | 10 | 8 | 7 | 7 | 6 | 7 | 10 | 11 | 9 | 8 | 8 | 8 | 7 | 8 | 11 |
9 | 9 | 6 | 5 | 5 | 3 | 4 | 10 | 10 | 9 | 6 | 5 | 5 | 4 | 5 | 8 | 9 | 8 | 6 | 6 | 6 | 4 | 6 | 9 | |
Swell 1 Height (m) Direction Period (s) | NE 4 | NE 4 | ENE 5 | ENE 4 | ENE 4 | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | — | NE 4 | — | — | — | NE 4 | NE 4 | NE 4 | N 18 | NW 17 | NW 16 | NW 16 | NW 16 | NW 15 |
 kJ | 1 | 1 | 3 | 1 | 1 | 12 | 11 | 10 | 10 | 10 | — | 1 | — | — | — | 1 | 1 | 1 | 6 | 12 | 10 | 10 | 10 | 9 |
Swell 2 Height (m) Direction Period (s) | N 20 | NW 20 | NW 19 | NW 18 | NW 18 | — | — | — | — | — | NW 16 | NW 15 | N 15 | NW 14 | N 14 | N 14 | N 14 | N 18 | — | — | — | — | — | — |
| kJ | 8 | 15 | 14 | 12 | 12 | — | — | — | — | — | 10 | 9 | 4 | 8 | 4 | 4 | 4 | 6 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | NW 13 | E 5 | — | — | — | — | — | — | — | — | — | — | — | N 20 | — | — | — | — | — | — | — | — |
| kJ | — | — | 7 | 1 | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 93 | 29 | 96 | 96 | 96 | 96 | 96 | 96 | 96 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 93 | 100 | 69 | 69 | 69 | 69 | 93 | 95 |
Best forecast wave conditions in Nelson - Tasman Bay | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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