Wharariki Beach surf break

Wharariki Beach surfForecast / Nelson – West Coast / New Zealand

information circle12 Day Weather and Surf, issued 12 pm Thursday 19 Feb 2026 NZDT
Forecast update in hr  min  s Forecast update imminent
Wharariki Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Wharariki Beach sea temperature is
19.2° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for Wharariki Beach this week:

The surf forecast for Wharariki Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Feb 21) at 7AM. The primary swell is predicted to be 1.7m and 13s period with a secondary swell of 0.2m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Wharariki Beach in the next 12 days are 2.5m 13s and forecast to arrive on Saturday (Feb 21) at 7PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Monday (Feb 23) at 10PM.

Wave TypeTime (NZDT) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sat 21st Feb)5.5ft (1.7m) 13s
Best Surf 7AM (Sat 21st Feb)5.5ft (1.7m) 13s
Most Powerful 7PM (Sat 21st Feb)8ft (2.5m) 13s

Table - best surf conditions forecast for Wharariki Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 4mm), mostly falling on Thu afternoon. Very mild (max 18°C on Thu morning, min 12°C on Fri night). Winds decreasing (near gales from the WSW on Fri afternoon, light winds from the S by Fri night).

Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Tue afternoon, min 16°C on Sun night). Winds decreasing (near gales from the W on Sun afternoon, calm by Mon morning).

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
1
2
1
0
0
0
3
3
0
0
0
0
0
2
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1.7
W
1.7
WNW
1.8
W
1.8
W
2.4
W
1.8
W
1.7
W
2
W
2.1
W
2.2
W
2.3
W
1.5
W
1.2
W
1.2
W
1.6
W
0.6
W
1.3
W
1.1
W
0.9
W
1.1
W
1.5
W
Period(s) (?)66777913131415141413131212510181616
Wave
Graph
(?)Metric surfscale
Energy kJ (?)178215324303590509976137016502153215585550348074898782374926511087
Wind
(km/h)
45
W
40
W
40
W
45
W
55
WSW
30
WSW
5
NW
45
W
45
W
50
WSW
55
W
5
NNE
0
NNW
30
W
45
W
30
WNW
35
W
20
E
10
E
30
WNW
45
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
crosscross-
off
cross-
off
crosscross-
off
crosscross-
off
cross-
off
glassglasscrosscrosscrosscrosscrosscrosscrosscross-
off
High Tide
/ height (m)
12:15PM
3.42
12:34AM
3.29
12:51PM
3.44
1:12AM
3.30
1:28PM
3.39
1:51AM
3.24
2:09PM
3.27
2:34AM
3.12
2:54PM
3.09
3:23AM
2.96
3:47PM
2.87
4:23AM
2.78
4:54PM
2.66
Low Tide
/ height (m)
6:29PM
-0.00
6:42AM
0.04
7:06PM
-0.02
7:20AM
0.07
7:44PM
0.04
8:01AM
0.17
8:26PM
0.17
8:46AM
0.33
9:12PM
0.36
9:38AM
0.53
10:08PM
0.57
10:43AM
0.73
11:17PM
0.75
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Sunrise6:58--6:58--7:00--7:01--7:01--7:03--7:05--
Sunset-8:27--8:25--8:23--8:22--8:21--8:20--8:17-
rain showers
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
Rain (mm)
13-------------------
Temp. °C181817181815151617171717161716182018161717
Feels °C (?)1012910761179761716128151617151311
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Wharariki Beach Surf forecast

The above surf forecast table for Wharariki Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Wharariki Beach can be found by selecting the local surf guide option on the grey menu. Our Wharariki Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Wharariki Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Wharariki Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Nelson - West Coast? If you are looking for accommodation near Wharariki Beach, camping, hotels and holiday cottages in Nelson - West Coast, consider staying in Nelson which is 100 km (62 miles) away.

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