Wharariki Beach Surf Break

Lat Long: 40.51° S 172.67° E

Wharariki Beach Surf Forecast and Surf Report

Issued: 5 am 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Wharariki Beach sea temperature is
14.8° C
1.3° 

Wharariki Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Wharariki Beach surf forecast from 18 Jul 2026:

  • Best quality surf: Saturday 25 Jul, 6PM (local time) - 18ft (5.5m), 16s period, W swell with cross-offshore winds.
  • Most powerful swell: Saturday 25 Jul, 6PM (local time) - 18ft (5.5m), 16s period, W swell with 16,066 kJ wave energy.
  • Next surfable swell (1★+): Sunday 19 Jul, 9AM (local time) - 4.5ft (1.3m), 16s period with W swell.

Best Forecast Surf Conditions for Wharariki Beach this week:

The surf forecast for Wharariki Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 19) at 9AM. The primary swell is predicted to be 1.3m and 16s period with a secondary swell of 1.2m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Wharariki Beach in the next 16 days are 5.5m 16s and forecast to arrive on Saturday (Jul 25) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Monday (Jul 20) at 3AM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sun 19th Jul)4.5ft (1.3m) 16s
Best Surf 6PM (Sat 25th Jul)18ft (5.5m) 16s
Most Powerful 6PM (Sat 25th Jul)18ft (5.5m) 16s

Table - best surf conditions forecast for Wharariki Beach over the next 16 days.


Short Range Forecast

Mostly dry. Very mild (max 13°C on Sun morning, min 10°C on Mon morning). Winds increasing (calm on Sun morning, strong winds from the WSW by Tue afternoon).

Days 4-6 Weather Summary

Heavy rain (total 28mm), heaviest during Fri morning. Very mild (max 14°C on Thu night, min 10°C on Wed morning). Winds increasing (light winds from the S on Wed morning, near gales from the W by Fri afternoon).

Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Friday
24
Saturday
25
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
0
1
0
1
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
W
16
1.4
W
16
1.2
W
15
1
W
14
1
W
14
0.9
W
14
0.8
W
13
1.2
W
13
0.5
W
12
0.9
W
6
0.3
W
15
0.9
W
14
1
W
14
0.9
W
13
0.6
W
13
1.9
W
9
2.4
W
8
1.7
W
9
3.5
WNW
8
5
W
15
4.5
W
16
Wave Graph
Metric surfscale
Energy kJ
853
964
614
405
394
293
219
480
77
60
38
297
366
284
116
601
839
463
1613
11644
10480
Wind (km/h)
10
S
15
ENE
25
ESE
30
ESE
25
E
15
E
25
W
40
WSW
35
SW
10
SSW
10
ENE
10
N
15
NW
20
WNW
35
NW
40
WNW
60
W
55
WSW
45
NW
65
WSW
55
W
Wind State
off
cross-on
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
off
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-on
cross-off
cross
High Tide
1:33PM3.07m
1:53AM3.14m
2:19PM2.91m
2:38AM2.93m
3:08PM2.75m
3:27AM2.72m
4:01PM2.60m
4:22AM2.55m
5:00PM2.50m
5:25AM2.44m
6:06PM2.47m
6:32AM2.42m
7:10PM2.52m
Low Tide
7:41PM0.30m
8:10AM0.33m
8:28PM0.50m
8:57AM0.52m
9:18PM0.70m
9:46AM0.70m
10:13PM0.87m
10:42AM0.85m
11:15PM0.99m
11:45AM0.93m
00:22AM1.02m
12:49PM0.93m
1:25AM0.96m
clear
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
cloud
rain showers
rain showers
heavy rain
clear
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:46
7:46
7:45
7:43
7:43
7:43
7:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:23
5:24
5:25
5:27
5:27
5:28
5:29
 mm
1
5
17
5
5
1
1
Temp °C
13
13
12
11
11
11
12
13
11
12
12
12
13
13
14
12
12
11
13
10
11
Feels °C
12
10
8
3
5
6
6
5
3
10
9
9
8
6
7
5
-1
0
2
-4
-1
  • 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 16 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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