Stewart Island - Saber Reef surfForecast / Southland / New Zealand

information circle16 Day Weather and Surf, issued 11 pm Tuesday 05 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
14.1° C
(Which is 2.9°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Stewart Island - Saber Reef this week:

The surf forecast for Stewart Island - Saber Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 06) at 6AM. The primary swell is predicted to be 1.8m and 15s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Stewart Island - Saber Reef in the next 16 days are 8.0m 15s and forecast to arrive on Sunday (May 10) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 7.0m 14s period and expected on Sunday (May 10) at 12PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Wed 6th May)6ft (1.8m) 15s
Best Surf 6PM (Sun 10th May)25ft (7.5m) 15s
Most Powerful 9PM (Sun 10th May)26ft (8.0m) 15s

Table - best surf conditions forecast for Stewart Island - Saber Reef over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Fri afternoon. Very mild (max 14°C on Tue night, min 11°C on Fri afternoon). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 29mm), heaviest during Fri night. Very mild (max 13°C on Sat night, min 5°C on Sun night). Winds increasing (moderate winds from the SSE on Fri night, near gales from the WSW by Sun afternoon).

Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tue
12
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
4
3
4
4
3
3
0
0
0
0
0
0
0
0
0
!
!
0
0
0
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
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<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
2
SW
14
1.8
SW
15
1.8
SW
14
1.7
SW
14
1.5
SW
14
1.5
SW
14
0.4
ENE
7
2
WSW
12
1.4
SW
13
0.6
E
7
1.1
E
12
0.6
ENE
11
0.4
ENE
12
0.3
ENE
10
0.4
NE
10
7.5
SW
16
6.5
SW
15
5
SW
14
3
SSW
13
2.5
SSW
14
3.5
SW
13
Wave Graph
Metric surfscale
Energy kJ
1616
1441
1382
1130
852
865
15
0
0
32
365
95
45
21
26
27483
18862
10978
2458
2582
3947
Wind (km/h)
15
N
15
N
10
N
15
NE
10
NE
10
NW
20
NW
20
NE
10
E
30
SSW
40
WSW
45
W
55
WNW
55
WSW
60
WSW
50
SW
35
WSW
40
WSW
40
W
40
WSW
35
W
off
cross-off
cross-off
off
cross-off
cross-off
cross-off
off
cross-off
on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:42AM1.91m
4:16PM1.91m
4:28AM1.83m
5:05PM1.83m
5:18AM1.77m
5:57PM1.78m
6:12AM1.73m
6:52PM1.77m
7:07AM1.74m
7:46PM1.79m
8:01AM1.79m
8:38PM1.86m
8:53AM1.88m
Low Tide
9:36PM0.62m
9:56AM0.55m
10:23PM0.70m
10:45AM0.63m
11:15PM0.76m
11:39AM0.67m
00:12AM0.79m
12:36PM0.68m
1:09AM0.77m
1:33PM0.63m
2:04AM0.70m
2:26PM0.55m
2:54AM0.60m
3:16PM0.44m
part cloud
light rain
part cloud
part cloud
light rain
rain showers
part cloud
part cloud
light rain
heavy rain
light rain
cloud
mod rain
light rain
light rain
light rain
cloud
light rain
mod rain
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:54
7:54
7:56
7:58
7:58
8:00
8:02
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:36
5:34
5:32
5:30
5:30
5:29
5:27
1
2
2
3
14
1
6
2
2
3
1
6
Temp °C
14
14
14
14
14
14
14
14
14
11
9
11
13
10
8
7
9
10
11
11
11
10
10
12
13
13
13
10
11
12
6
0
0
3
-2
-5
-3
-1
2
3
3
4
Swell 1
Height (m)
Direction
Period (s)
2
SW
14
2
WNW
11
2
WNW
11
1.7
SW
14
1.5
SW
14
1.5
SW
14
1.7
WSW
14
2
WSW
12
1.4
SW
13
0.6
E
7
2.1
WSW
15
0.6
ENE
11
0.4
ENE
12
0.3
ENE
10
0.4
NE
10
6
SW
15
0.2
ENE
12
3
SSW
13
3
WSW
12
3.5
SW
13
Energy kJ
1616
1045
943
1130
852
865
1005
1098
689
32
1846
95
45
21
26
15464
15
2458
2923
3947
Swell 2
Height (m)
Direction
Period (s)
1.7
WNW
10
1.8
SW
15
1.8
SW
14
1.2
WNW
10
0.9
WNW
9
0.6
WNW
9
0.4
ENE
7
0.5
NW
6
1
WSW
17
1.1
E
12
0.2
ENE
12
2.5
SSW
14
1.5
WSW
14
Energy kJ
624
1441
1382
261
138
52
15
21
587
365
14
2582
826
Swell 3
Height (m)
Direction
Period (s)
0.6
NNE
5
0.3
NE
4
0.2
W
11
0.1
E
10
0.3
ENE
4
0.4
SW
19
0.2
WNW
9
0.8
W
11
0.2
ENE
11
0.5
SSE
13
Energy kJ
14
3
9
2
4
90
8
154
13
99
Wind waves
Height (m)
Direction
Period (s)
0.8
NNE
5
0.2
ENE
9
0.4
ENE
5
0.9
WNW
5
0.6
ENE
3
0.9
ENE
5
3.5
WSW
16
4
WSW
10
4.5
WSW
10
5
WSW
13
6.5
WSW
13
7
WSW
14
7.5
SW
16
6.5
SW
15
5
SW
14
3.5
WSW
14
Energy kJ
28
7
7
33
8
42
5573
3273
3866
8695
14984
21313
27483
18862
10978
4711
Nearest Offshore or Glassy
Rating
(10 max)
4
3
4
4
3
3
3
3
4
4
1
2
3
4
1
2
1
5
4
4
5
Distance (km)
0
95
0
0
0
0
89
89
94
109
722
270
166
221
406
1101
271
236
224
224
176
Best forecast wave conditions in Southland
Rating
(10 max)
4
3
4
4
3
3
3
3
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
4
4
4
4
3
3
3
3
4
4
4
4
6
4
4
3
7
5
4
4
5
Header Global
Rating
(10 max)
5
5
5
7
5
6
5
6
8
7
6
5
6
4
4
5
5
5
6
9
7
  • Map Icons:
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  • 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 Stewart Island - Saber Reef Surf forecast

The above surf forecast table for Stewart Island - Saber Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Stewart Island - Saber Reef can be found by selecting the local surf guide option on the grey menu. Our Stewart Island - Saber Reef 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 (Stewart Island - Saber Reef) 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 Stewart Island - Saber Reef 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.

Baler - Sabang is 46 km (29 miles) from Laur. If you plan a holiday in West Luzon, look for hotels and other accommodation in Laur. Laur has rooms for a wide range of budgets as well as car hire and transport links.

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