The Box Surf Break

Lat Long: 35.19° S 173.05° E

The Box 48 hour detailed Surf Forecast

Issued: 5 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's The Box sea temperature is
15.7° C
0.1° 

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


How big are the waves at The Box today (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 8ft (2.5m), 14s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 8ft (2.5m), 14s period with SW swell.
  • Evening surf: Evening surf (20 Jul, local time) - 7.5ft (2.3m), 14s period with SW swell.

The current surf forecast for The Box at 1AM is: 3.0m 15s primary swell from a Southwest direction and 0.7m 16s secondary swell from a Southwest direction (forecast issued at 05:00pm July 19). The wind direction is predicted to be glassy and the swell rating is 5.

Time (NZST) & DateWave HeightWave Period
Morning (20 Jul)8ft (2.5m)14s
Afternoon (20 Jul)8ft (2.5m)14s
Evening (20 Jul)7.5ft (2.3m)14s

Table - waves today at The Box. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 14°C on Sun night, min 12°C on Mon night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
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
Rating
(10 max)
3
5
4
5
4
4
3
3
3
4
4
4
4
4
4
4
3
3
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
SW
16
3
SW
16
3
SW
16
3
SW
16
3
SW
15
2.5
SW
15
2.5
SW
14
2.5
SW
14
2.5
SW
14
2.3
SW
14
2.3
SW
14
2.2
SW
14
2.3
SW
14
2.3
SW
14
2.3
SW
14
2.2
SW
14
2.2
SW
14
2.1
SW
13
1.8
SW
13
Wave Graph
Metric surfscale
Energy kJ
5969
5105
4547
4032
3330
3026
2680
2643
2606
2065
1864
1744
2080
2004
2004
1811
1759
1613
1067
Wind (km/h)
15
SSW
15
SSW
15
S
5
S
5
WSW
10
SW
5
S
10
S
10
SSW
10
S
10
SE
10
SE
10
SE
10
SE
10
SE
15
SE
20
SE
15
SE
20
SSE
Wind State
cross-on
cross
cross
glassy
cross-on
cross-on
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
1:02PM3.31m
1:21AM3.36m
1:46PM3.13m
2:05AM3.14m
2:33PM2.95m
Low Tide
7:13PM0.67m
7:42AM0.69m
7:59PM0.87m
8:27AM0.86m
8:48PM1.07m
part cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:31
7:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:37
5:37
 mm
Temp °C
13
13
13
14
14
14
14
14
14
14
14
13
13
12
12
13
14
13
12
Feels °C
10
10
10
12
12
11
12
12
11
11
12
11
11
10
10
10
10
10
9
  • 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
How to use the Wavefinder 

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 The Box 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.


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