- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 23 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
14.5° C
(Which is normal for this time of year)How big are the waves at Tahunanui bar today?
The current surf forecast for Tahunanui bar at 7PM is: 0.3m 6s primary swell from a North direction (forecast issued at 11:00am May 23). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | 1.5ft (0.4m) | 6s |
| Afternoon (23 May) | 1ft (0.3m) | 6s |
| Evening (23 May) | 0.5ft (0.2m) | 12s |
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 15°C on Sat morning, min 9°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 6 | N 6 | N 6 | N 6 | N 12 | N 12 | N 11 | N 11 | N 11 | N 11 | N 11 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 8 | N 8 | N 14 | N 14 | N 14 | N 14 | N 14 | |
13 | 13 | 7 | 7 | 11 | 11 | 22 | 22 | 23 | 21 | 21 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 1 | 4 | 4 | 4 | 4 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | cross-off | cross-off | off | off | off | cross-off | glassy | glassy | glassy | off | off | off | off | glassy | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross-off | |
High Tide | 3:15PM3.47m | 3:40AM3.53m | 4:18PM3.40m | 4:51AM3.47m | 5:16PM3.40m | 5:55AM3.50m | ||||||||||||||||||
Low Tide | 8:59AM1.14m | 9:10PM1.24m | 10:11AM1.22m | 10:20PM1.35m | 11:16AM1.24m | 11:33PM1.34m | ||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | |  | | | | |
 | 7:35 | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 |
 | — | — | 5:10 | — | — | — | — | — | — | — | 5:10 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | 5:08 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 15 | 14 | 14 | 13 | 11 | 10 | 10 | 10 | 14 | 14 | 12 | 10 | 10 | 9 | 9 | 9 | 12 | 12 | 10 | 10 | 10 | 10 | 10 |
12 | 15 | 14 | 12 | 11 | 8 | 7 | 7 | 8 | 13 | 12 | 11 | 8 | 8 | 7 | 7 | 7 | 11 | 11 | 9 | 8 | 7 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | N 6 | N 6 | N 6 | N 6 | N 6 | N 12 | N 11 | N 11 | N 11 | N 11 | N 11 | N 10 | N 10 | N 9 | N 9 | N 9 | N 9 | N 8 | — | NNW 3 | NNW 4 | N 4 | N 4 | N 4 |
 kJ | 13 | 13 | 7 | 7 | 3 | 11 | 22 | 22 | 23 | 21 | 21 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | — | 1 | 3 | 1 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | N 9 | N 9 | N 9 | E 4 | N 12 | — | E 3 | E 3 | NW 19 | NE 5 | NE 5 | NE 4 | NE 4 | NE 4 | NW 16 | NW 15 | NW 15 | NW 14 | N 8 | N 8 | N 8 | N 7 | N 6 | N 6 |
| kJ | 6 | 6 | 2 | 1 | 11 | — | 1 | 1 | 14 | 1 | 1 | 1 | 1 | 1 | 10 | 8 | 8 | 8 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | NW 15 | NW 15 | — | N 12 | — | N 6 | N 6 | NW 20 | — | NW 18 | NW 17 | NW 16 | NW 16 | NW 16 | — | N 14 | N 14 | — | NW 14 | N 14 | N 14 | N 14 | N 14 | N 14 |
| kJ | 9 | 8 | — | 3 | — | 3 | 1 | 15 | — | 12 | 12 | 11 | 10 | 10 | — | 4 | 4 | — | 8 | 4 | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ESE 2 | SE 2 | — | — | — | — | — | — | — | — | — | — | — | — | NNW 2 | — | — | — | — | — |
| kJ | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 29 | 22 | 96 | 96 | 96 | 96 | 96 | 96 | 96 | 96 | 96 | 93 | 93 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 100 | 100 |
Best forecast wave conditions in Nelson - Tasman Bay | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Tahunanui bar surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest