Christmas Bay Surf Break

Lat Long: 40.91° S 176.21° E

Christmas Bay 48 hour detailed Surf Forecast

Issued: 11 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Christmas Bay sea temperature is
11.8° C
0.8° 

Christmas 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 Christmas Bay today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 6ft (1.9m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 7ft (2.2m), 12s period with SSW swell.
  • Evening surf: Evening surf (20 Aug, local time) - 5ft (1.5m), 9s period with S swell.

The current surf forecast for Christmas Bay at 4PM is: 2.2m 12s primary swell from a South-southwest direction and 1.5m 8s secondary swell from a South direction, 0.7m 12s secondary swell from a South-southwest direction (forecast issued at 11:00am August 20). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (20 Aug)6ft (1.9m)8s
Afternoon (20 Aug)7ft (2.2m)12s
Evening (20 Aug)5ft (1.5m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Sat afternoon, min 9°C on Thu morning). Winds increasing (calm on Thu night, strong winds from the WNW by Sat morning).

Thu
20
Friday
21
Saturday
22
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
3
4
3
0
1
3
3
4
3
2
2
3
1
0
1
1
1
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
S
8
2.2
SSW
12
2.2
SSW
12
1.5
S
8
1.5
S
9
1.6
S
13
1.5
S
12
1.7
S
16
1.7
S
16
1.6
S
14
1.6
S
13
1.4
S
13
1.4
S
12
1.3
S
12
1.2
S
12
1.2
S
12
1.1
S
11
1
S
11
1
S
11
1
S
11
0.9
S
11
Wave Graph
Metric surfscale
Energy kJ
453
1428
1347
319
326
839
649
1456
1384
1059
905
643
584
480
396
376
300
244
233
231
185
Wind (km/h)
15
WSW
15
SW
15
SSW
15
S
5
SSW
5
SW
0
NW
5
NNE
10
NNE
10
NNE
15
NW
25
NW
25
NW
25
NW
25
NW
30
NW
35
WNW
40
WNW
40
WNW
30
WNW
35
NW
Wind State
cross-off
cross-off
cross
cross-on
cross
glassy
glassy
glassy
cross
cross
cross-off
off
off
cross-off
off
off
off
off
off
off
off
High Tide
11:05AM1.33m
11:28PM1.26m
11:52AM1.31m
00:11AM1.22m
12:37PM1.28m
Low Tide
5:31PM0.16m
5:43AM0.20m
6:17PM0.18m
6:24AM0.22m
6:59PM0.20m
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:56
6:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:39
5:40
 mm
Temp °C
9
11
11
10
9
9
9
9
9
12
13
11
10
10
10
10
11
13
14
13
13
Feels °C
6
7
7
7
7
7
8
8
7
9
9
6
4
4
4
3
4
4
6
6
6
  • 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 Christmas 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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