Stewart Island - Saber Reef surfForecast / Southland / New Zealand

information circle16 Day Weather and Surf, issued 5 am Monday 04 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
14.0° C
(Which is 2.7°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 Tuesday (May 05) at 9AM. The primary swell is predicted to be 1.8m and 14s 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 6.5m 15s and forecast to arrive on Monday (May 11) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 6.0m 14s period and expected on Sunday (May 10) at 9PM.

Wave TypeTime (NZST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 5th May)6ft (1.8m) 14s
Best Surf12AM (Mon 11th May)21ft (6.5m) 15s
Most Powerful 3AM (Mon 11th May)21ft (6.5m) 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 2mm), mostly falling on Wed afternoon. Very mild (max 16°C on Tue morning, min 12°C on Mon morning). Winds decreasing (fresh winds from the NW on Mon afternoon, calm by Wed night).

Days 4-6 Weather Summary

Moderate rain (total 16mm), heaviest on Fri night. Very mild (max 14°C on Thu night, min 9°C on Sat morning). Winds increasing (calm on Fri afternoon, near gales from the WNW by Sat afternoon).

Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
3
4
4
4
4
4
4
2
1
2
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>
<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>
<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)
2.5
W
10
1.1
SW
15
1.9
SW
14
1.8
SW
14
2.1
SW
15
2.1
SW
14
1.8
SW
15
1.8
SW
14
1.7
SW
14
1.6
SW
14
1.5
SW
14
1.6
SW
13
0.3
ENE
10
1.7
WSW
11
0.4
ENE
9
0.2
ENE
9
3.5
SW
15
0.3
ENE
11
0.3
ENE
10
0.3
ENE
11
6.5
SW
15
Wave Graph
Metric surfscale
Energy kJ
0
505
1363
1244
2048
1736
1421
1289
1130
911
852
919
18
0
28
8
4430
23
22
23
17575
Wind (km/h)
35
NW
30
NW
20
NNW
20
N
15
NNE
10
N
15
N
15
NE
5
WSW
5
SW
20
WNW
15
NW
10
NNE
0
ESE
10
NNW
30
WSW
55
WNW
55
W
55
W
50
WSW
55
WSW
cross-off
cross-off
cross-off
off
off
off
off
cross-off
glassy
cross-on
cross
cross-off
off
glassy
cross-off
cross-on
cross
cross-on
cross
cross-on
cross-on
High Tide
2:48PM2.06m
3:00AM1.99m
3:30PM1.99m
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
Low Tide
8:53PM0.54m
9:11AM0.47m
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
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
part cloud
clear
clear
clear
cloud
mod rain
light rain
light rain
rain showers
light rain
light rain
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:50
7:52
7:54
7:54
7:56
7:58
7:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:38
5:37
5:36
5:34
5:32
5:30
5:30
1
1
8
1
1
6
3
2
4
Temp °C
13
14
14
16
16
14
14
15
13
13
13
14
14
14
12
9
11
11
9
8
9
7
7
8
13
12
10
11
11
10
12
10
10
13
13
8
2
-1
0
-3
-4
-4
Swell 1
Height (m)
Direction
Period (s)
1.1
SW
15
1.9
SW
14
1.8
SW
14
2.1
SW
15
2.1
SW
14
1.8
SW
15
1.8
SW
14
1.7
SW
14
1.6
SW
14
1.5
SW
14
1.6
SW
13
2.1
WSW
12
1.7
WSW
11
2.2
WSW
16
2.5
WSW
15
3.5
SW
15
0.3
ENE
11
0.3
ENE
10
0.3
ENE
11
0.3
ENE
12
Energy kJ
505
1363
1244
2048
1736
1421
1289
1130
911
852
919
1258
686
2271
3114
4430
23
22
23
26
Swell 2
Height (m)
Direction
Period (s)
1.8
WNW
9
1.6
WNW
9
1.6
WNW
9
1.7
WNW
10
1.8
WNW
11
1.5
NW
11
1.3
WNW
10
0.6
WNW
9
0.2
E
11
0.4
SW
19
0.6
NW
7
0.9
WSW
17
0.4
ENE
9
0.3
ENE
6
0.4
ENE
11
Energy kJ
488
406
407
578
785
534
353
56
9
90
35
481
28
8
48
Swell 3
Height (m)
Direction
Period (s)
0.1
E
9
0.2
W
11
0.4
ENE
4
0.2
WNW
11
0.3
ENE
10
0.6
NW
7
0.3
ENE
9
0.2
ENE
9
Energy kJ
2
9
6
11
18
44
16
7
Wind waves
Height (m)
Direction
Period (s)
2.5
W
10
2.5
W
10
2.4
WNW
9
0.5
N
4
0.4
NE
4
0.6
NNE
4
0.9
WNW
4
1.4
WNW
6
4.5
WSW
14
5.5
WSW
14
5
WSW
14
5.5
WSW
14
6.5
SW
15
Energy kJ
1375
1418
867
6
4
12
20
145
7606
12087
9676
10275
17575
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
4
4
4
4
4
4
3
3
3
4
3
4
3
2
3
1
1
1
Distance (km)
89
89
89
0
0
0
0
0
0
109
109
89
89
94
89
176
221
224
271
593
406
Best forecast wave conditions in Southland
Rating
(10 max)
3
3
4
4
4
4
4
4
4
3
4
3
4
Best forecast wave conditions in New Zealand
Rating
(10 max)
3
3
4
4
4
4
4
4
4
3
3
3
4
3
4
3
3
5
3
3
4
Header Global
Rating
(10 max)
4
4
5
5
5
5
4
8
7
5
4
5
9
5
6
5
5
5
4
4
5
  • 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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