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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 am Thursday 23 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
17.6° C
(Which is 2.2°C warmer than normal for this time of year)| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | - | - |
| Afternoon (23 Apr) | - | - |
| Evening (23 Apr) | 0.5ft (0.1m) | 16s |
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 8°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NE 4 | N 12 | SSW 2 | — | — | N 17 | N 16 | N 16 | N 16 | N 15 | N 14 | N 14 | N 14 | N 13 | N 13 | — | N 13 | N 18 | N 13 | N 13 | N 12 | NW 15 | NW 15 | NW 14 | |
0 | 3 | 0 | 0 | 0 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 0 | 3 | 6 | 3 | 3 | 3 | 0 | 0 | 0 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | glassy | on | cross-on | glassy | off | off | off | glassy | glassy | on | glassy | off | off | off | off | cross-off | glassy | glassy | glassy | glassy | off | |
High Tide | 1:41AM3.76m | 2:16PM3.47m | 2:45AM3.49m | 3:30PM3.28m | 4:08AM3.33m | 4:49PM3.23m | ||||||||||||||||||
Low Tide | 7:54AM1.08m | 8:21PM1.15m | 9:19AM1.28m | 9:31PM1.33m | 10:46AM1.30m | 10:55PM1.40m | ||||||||||||||||||
 | |  | |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | 7:07 |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:42 | — | — | 5:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 6 | 6 | 9 | 13 | 13 | 11 | 10 | 8 | 8 | 8 | 9 | 13 | 13 | 12 | 10 | 10 | 10 | 10 | 11 | 15 | 15 | 12 | 11 | 10 |
2 | 2 | 6 | 10 | 9 | 8 | 8 | 5 | 5 | 5 | 7 | 11 | 11 | 11 | 8 | 8 | 8 | 8 | 9 | 13 | 13 | 11 | 9 | 8 | |
Swell 1 Height (m) Direction Period (s) | NE 4 | — | — | — | — | N 17 | N 16 | — | — | N 15 | — | — | N 14 | — | — | — | — | N 18 | NW 17 | NW 16 | NW 16 | NW 15 | NW 15 | NW 14 |
 kJ | 1 | — | — | — | — | 6 | 5 | — | — | 4 | — | — | 4 | — | — | — | — | 6 | 12 | 10 | 10 | 9 | 8 | 8 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | N 16 | N 16 | — | N 14 | N 14 | — | N 13 | — | — | N 13 | — | — | — | N 12 | — | — | — |
| kJ | — | — | — | — | — | — | — | 5 | 5 | — | 4 | 4 | — | 4 | — | — | 3 | — | — | — | 3 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | N 12 | — | — | — | — | — | — | — | — | — | — | — | — | N 13 | — | W 13 | N 13 | N 13 | N 13 | — | — | — | — |
| kJ | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | — | 4 | 3 | 3 | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSW 2 | SSW 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 93 | 93 | 96 | 93 | 93 | 93 | 69 | 69 | 69 | 69 | 69 | 69 | 102 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 |
Best forecast wave conditions in Nelson - Tasman Bay | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
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Live Wave Height (m)
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