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Surf Forecasts:

Tahunanui Beach surfForecast / Nelson – Tasman Bay / New Zealand

information circle48hr Weather and Surf, issued 12 pm Thursday 12 Mar 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Tahunanui Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tahunanui Beach sea temperature is
19.5° C
 (Which is 2.3°C warmer than normal for this time of year)

How big are the waves at Tahunanui Beach today?

The current surf forecast for Tahunanui Beach at 8PM is: 0.3m 14s primary swell from a North direction and 0.4m 6s secondary swell from a North direction (forecast issued at 12:00pm March 12). The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (12 Mar)1ft (0.3m)6s
Afternoon (12 Mar)0.5ft (0.2m)14s
Evening (12 Mar)1.5ft (0.4m)13s

Table - waves today at Tahunanui Beach. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sunday
15
10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM
Rating
(10 max)
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
N
0.2
N
0.2
N
0.3
N
0.4
N
0.5
N
0.5
N
0.5
N
0.5
N
0.8
N
0.8
N
0.8
N
0.8
N
0.5
N
0.4
N
0.4
N
0.5
N
0.4
N
0.2
N
0.2
N
0.2
N
0.2
N
0.2
N
0.2
N
Period(s) (?)61414141312121111887799999141414141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)71616345474676057727267654326253924161616161616
Wind
(km/h)
5
N
10
N
15
NNE
15
NE
0
SE
0
ESE
5
NE
5
NNE
5
N
0
NE
0
NNE
5
NW
5
SSW
5
SSW
5
SE
5
WSW
10
SW
15
E
10
NNE
10
N
5
E
5
SSE
5
SW
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassoncross-
on		cross-
on		glassglassglassglassglassglassglassglassglassoffglasscross-
off		cross-
off		crosscross-
on		onglassglasscross-
off		cross-
off
High Tide
/ height (m)
4:46PM
2.96
4:59AM
2.96
6:11PM
2.92
6:58AM
2.92
7:30PM
3.04
Low Tide
/ height (m)
10:13AM
1.73
10:44PM
1.68
11:50AM
1.81
12:09AM
1.73
1:17PM
1.71
1:40AM
1.58
Thursday
12
Friday
13
Saturday
14
Sunday
15
Sunrise--------7:20-------7:20-------
Sunset---7:52-------7:52-------7:50----
clear
clear
clear
clear
clear
cloud
light rain
light rain
light rain
light rain
cloud
light rain
rain showers
clear
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
Rain (mm)
------1231-11-----------
Temp. °C151717181516161616161718171716161617171615141211
Feels °C (?)14151416151717171718192018181716151616151514119
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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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 Beach 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.

View detailed surf forecast for Tahunanui Beach at:
surf-forecast.com

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