Cray Bay Surf Break

Lat Long: 39.84° S 177.00° E

Cray Bay 48 hour detailed Surf Forecast

Issued: 11 pm 30 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cray Bay sea temperature is
12.1°C
1.2° 

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


How big are the waves at Cray Bay today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 2ft (0.6m), 17s period with S swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 5ft (1.5m), 13s period with S swell.
  • Evening surf: Evening surf (31 Aug, local time) - 4.5ft (1.4m), 13s period with S swell.

The current surf forecast for Cray Bay at 7AM is: 0.6m 17s primary swell from a South direction and 0.5m 9s secondary swell from a Northeast direction, 0.8m 6s secondary swell from a Southwest direction (forecast issued at 11:00pm August 30). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (31 Aug)2ft (0.6m)17s
Afternoon (31 Aug)5ft (1.5m)13s
Evening (31 Aug)4.5ft (1.4m)13s

Table - waves today at Cray Bay. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Very mild (max 17°C on Mon morning, min 6°C on Mon night). Winds decreasing (strong winds from the W on Mon afternoon, light winds from the WSW by Tue afternoon).

Monday
31
Tuesday
1
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)
0
0
0
0
0
0
0
0
0
3
2
3
4
!
2
4
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSW
13
0.5
NE
8
0.4
SSW
18
0.6
S
17
0.6
S
17
0.9
S
15
1.5
S
13
1.6
S
13
1.4
S
13
4
SSW
13
3.5
SSW
12
3.5
SSW
12
4
SSW
12
4.5
SSW
12
3
S
13
3
S
13
3
S
13
Wave Graph
Metric surfscale
Energy kJ
57
35
114
215
202
343
771
878
673
4699
3585
3389
4079
5067
2621
2937
2598
Wind (km/h)
40
W
40
W
30
W
30
W
30
W
30
W
45
W
45
W
35
SW
20
SSW
25
SSW
25
SW
20
SW
20
SW
20
SW
5
WSW
10
NNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross-off
cross
cross
cross-off
cross-off
High Tide
7:08PM1.45m
7:31AM1.39m
7:53PM1.46m
8:17AM1.43m
8:39PM1.47m
Low Tide
1:28AM0.19m
1:44PM0.18m
2:13AM0.17m
2:32PM0.17m
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
light rain
rain showers
part cloud
cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:37
6:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
 mm
1
1
1
Temp °C
14
14
13
12
14
17
16
13
11
8
8
6
8
11
12
11
10
Feels °C
6
6
6
4
7
11
6
3
3
3
2
0
2
5
6
8
7
  • 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 Cray Bay 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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