Stewart Island - Saber Reef surfForecast / Southland / New Zealand

information circle48hr Weather and Surf, issued 5 am Wednesday 27 May 2026 NZST
Forecast update in hr  min  s Forecast update imminent
Stewart Island - Saber Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Stewart Island - Saber Reef sea temperature is
13.6° C
(Which is 2.9°C warmer than normal for this time of year)

How big are the waves at Stewart Island - Saber Reef today?

The current surf forecast for Stewart Island - Saber Reef at 1PM is: 4.0m 14s primary swell from a Southwest direction and 0.2m 10s secondary swell from a East-northeast direction (forecast issued at 05:00am May 27). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (27 May)13ft (4.0m)14s
Afternoon (27 May)15ft (4.5m)14s
Evening (27 May)15ft (4.5m)14s

Table - waves today at Stewart Island - Saber Reef. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Thu morning. Very mild (max 11°C on Wed night, min 9°C on Wed morning). Winds decreasing (strong winds from the W on Wed afternoon, light winds from the NNE by Fri night).

Wednesday
27
Thursday
28
Friday
29
Sat
30
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
Rating
(10 max)
0
0
!
0
0
0
0
0
!
!
0
!
0
0
0
0
!
0
0
3
2
3
3
4
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
4
SSW
14
4
SW
14
4
SW
14
4
SW
14
4.5
SW
14
4.5
SW
14
4.5
SW
14
5
SW
14
6
SW
15
6
SW
15
5.5
SW
15
5.5
SW
15
4.5
SW
15
4.5
SW
15
4
SW
15
4
SW
14
4
SW
14
3.5
SW
14
3.5
SW
14
3
SW
13
3
SW
13
2.5
SW
13
2.4
SW
13
2.4
SW
13
Wave Graph
Metric surfscale
Energy kJ
6040
5794
5571
5554
7663
6749
8251
9694
14060
15573
12930
13787
9790
8543
7394
6716
5650
4881
4022
3475
2614
2154
1863
1834
Wind (km/h)
25
W
30
W
35
W
40
W
45
W
45
W
45
W
45
W
45
W
40
W
40
W
35
WSW
30
WSW
30
W
25
WSW
25
W
25
W
25
W
25
W
20
W
20
W
15
WNW
10
WNW
10
NW
cross-on
cross-on
cross
cross
cross
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross
cross
cross-off
High Tide
10:23AM2.01m
10:44PM2.01m
11:09AM2.02m
11:26PM2.02m
11:51AM2.04m
Low Tide
4:05AM0.41m
4:28PM0.41m
4:50AM0.39m
5:11PM0.43m
5:31AM0.38m
5:52PM0.45m
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
8:18
8:19
8:21
8:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:12
5:10
5:09
5:09
1
Temp °C
8
8
9
9
10
10
10
10
10
11
11
11
11
11
11
11
11
11
10
10
10
10
9
10
2
1
2
0
1
0
0
0
1
3
3
4
5
5
6
6
6
6
4
5
6
7
6
8
Swell 1
Height (m)
Direction
Period (s)
4
SSW
14
4
SW
14
4
SW
14
4
SW
14
4
SW
14
5
SW
15
5
SW
15
5
SW
15
4.5
SW
15
4.5
SW
15
4
SW
15
4
SW
14
4
SW
14
3.5
SW
14
3.5
SW
14
3
SW
13
3
SW
13
2.5
SW
13
2.4
SW
13
2.4
SW
13
Energy kJ
6040
5794
5571
5554
6335
11155
12088
11289
9790
8543
7394
6716
5650
4881
4022
3475
2614
2154
1863
1834
Swell 2
Height (m)
Direction
Period (s)
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.2
ENE
10
0.6
WSW
13
0.1
E
11
1.2
S
11
1.1
S
11
1
S
10
0.9
SSE
10
Energy kJ
10
10
10
11
118
2
350
274
210
167
Swell 3
Height (m)
Direction
Period (s)
0.1
E
11
0.1
E
11
Energy kJ
2
2
Wind waves
Height (m)
Direction
Period (s)
4.5
SW
14
4.5
SW
14
4.5
SW
14
5
SW
14
6
SW
15
6
SW
15
5.5
SW
15
5.5
SW
15
Energy kJ
7663
6749
8251
9694
14060
15573
12930
13787
Nearest Offshore or Glassy
Rating
(10 max)
4
3
4
4
4
7
6
6
9
8
5
5
9
4
4
5
4
4
4
4
4
4
4
4
Distance (km)
89
92
119
119
221
119
119
119
119
119
119
306
145
119
92
89
89
89
89
89
89
89
89
0
Best forecast wave conditions in Southland
Rating
(10 max)
4
4
4
4
7
6
6
9
8
5
4
4
5
4
4
4
4
4
4
4
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
6
5
5
5
5
9
6
9
9
9
5
5
9
9
9
9
6
5
5
5
4
4
4
4
Header Global
Rating
(10 max)
9
5
6
7
7
9
7
9
9
6
6
6
9
9
9
9
9
7
7
6
6
5
5
5
  • 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

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