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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 11 am Saturday 25 Apr 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
17.1° C
(Which is 1.9°C warmer than normal for this time of year)How big are the waves at Tahunanui bar today?
The current surf forecast for Tahunanui bar at 4PM is: 0.1m 12s primary swell from a North direction (forecast issued at 11:00am April 25). An open ocean swell of 0.1m 16s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 0.5ft (0.1m) | 13s |
| Afternoon (25 Apr) | 0.5ft (0.1m) | 12s |
| Evening (25 Apr) | - | - |
Table - waves today at Tahunanui bar. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 19°C on Sun afternoon, min 9°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 13 | N 13 | N 12 | N 12 | NW 15 | NW 14 | NW 14 | NW 14 | N 13 | N 13 | N 13 | N 12 | NW 4 | N 15 | N 14 | N 14 | N 14 | N 14 | NW 15 | N 13 | N 13 | N 13 | N 13 | N 13 | |
3 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 3 | 0 | 4 | 4 | 4 | 4 | 4 | 0 | 3 | 3 | 3 | 3 | 3 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | glassy | on | glassy | off | glassy | off | cross-off | cross-off | cross | glassy | cross-on | off | off | off | off | glassy | glassy | on | glassy | glassy | off | off | off | |
High Tide | 4:49PM3.23m | 5:36AM3.36m | 5:58PM3.32m | 6:43AM3.51m | 6:57PM3.46m | |||||||||||||||||||
Low Tide | 10:46AM1.30m | 10:55PM1.40m | 11:58AM1.19m | 00:14AM1.31m | 12:54PM1.04m | 1:14AM1.13m | ||||||||||||||||||
 | | |  | | | | | | | | | | | |  | |  | | | | | | | |
 | 7:07 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 |
 | — | — | 5:42 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:38 | — | — | — | — | 5:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 11 | 14 | 14 | 12 | 10 | 10 | 9 | 9 | 11 | 18 | 19 | 14 | 13 | 11 | 11 | 10 | 12 | 15 | 15 | 13 | 12 | 11 | 11 | 10 |
9 | 12 | 12 | 11 | 8 | 8 | 7 | 6 | 8 | 16 | 18 | 12 | 12 | 9 | 9 | 8 | 10 | 14 | 13 | 12 | 11 | 9 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | NW 17 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | N 13 | N 13 | — | NW 5 | NW 4 | NW 4 | — | NW 17 | NW 16 | — | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 14 |
 kJ | 12 | 10 | 10 | 9 | 8 | 8 | 8 | 7 | 3 | 3 | — | 1 | 1 | 1 | — | 11 | 10 | — | 9 | 8 | 8 | 8 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | — | W 13 | N 12 | N 12 | — | — | — | NW 4 | — | — | N 13 | N 12 | — | — | NW 17 | — | N 14 | NW 16 | — | N 13 | — | N 13 | N 13 | N 13 |
| kJ | — | 3 | 3 | 3 | — | — | — | 1 | — | — | 3 | 3 | — | — | 12 | — | 4 | 10 | — | 3 | — | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | N 13 | N 13 | — | — | — | — | — | — | — | — | — | — | — | N 15 | N 14 | N 14 | — | N 14 | — | — | N 13 | — | N 13 | N 13 |
| kJ | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | 4 | — | 4 | — | — | 3 | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 3 | SSW 3 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 93 | 69 | 69 | 69 | 69 | 95 | 69 | 69 | 69 | 69 | 69 |
Best forecast wave conditions in Nelson - Tasman Bay | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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