Surf Break

Lat Long: 47.19° S 167.79° E

Stewart Island - Saber Reef 48 hour detailed Surf Forecast

Issued: 6 pm 28 Oct 2026 (local time)

Forecast update in  hr  min

Today's Stewart Island - Saber Reef sea temperature is
12.4°C
2.1° 

Stewart Island - Saber Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Stewart Island - Saber Reef today (29 Oct):

  • Morning surf: Morning surf (29 Oct, local time) - 0.5ft (0.1m), 14s period with SE swell.
  • Afternoon surf: Afternoon surf (29 Oct, local time) - 0.5ft (0.2m), 14s period with ESE swell.
  • Evening surf: Evening surf (29 Oct, local time) - 0.5ft (0.2m), 12s period with ESE swell.

The current surf forecast for Stewart Island - Saber Reef at 12AM is: 0.2m 15s primary swell from a East-southeast direction (forecast issued at 06:00pm October 28). An open ocean swell of 5.5m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (29 Oct)0.5ft (0.1m)14s
Afternoon (29 Oct)0.5ft (0.2m)14s
Evening (29 Oct)0.5ft (0.2m)12s

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


Short Range Forecast

Heavy rain (total 31mm), heaviest during Wed afternoon. Very mild (max 11°C on Wed afternoon, min 7°C on Wed night). Winds decreasing (gales from the NW on Wed afternoon, moderate winds from the WNW by Sat morning).

Wed
28
Thursday
29
Friday
30
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
7
W
13
0.1
SE
15
0.2
ESE
15
0.2
ESE
15
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.2
ESE
14
0.2
ESE
13
0.2
ESE
13
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
11
0.3
SE
12
0.3
SE
12
0.2
ESE
12
5.5
SW
13
5.5
SW
13
Wave Graph
Metric surfscale
Energy kJ
0
8
21
21
8
8
8
19
17
17
20
19
19
20
22
23
15
10761
9586
Wind (km/h)
70
NW
45
W
45
W
50
W
50
W
45
W
45
WSW
50
W
50
W
50
WSW
45
WSW
45
WSW
40
WSW
45
WSW
55
WSW
55
WSW
50
WSW
50
SW
40
SW
Wind State
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
3:41AM2.35m
4:00PM2.25m
4:37AM2.28m
4:56PM2.17m
Low Tide
9:20PM0.08m
9:50AM0.25m
10:13PM0.13m
10:45AM0.34m
light rain
heavy rain
rain showers
part cloud
rain showers
light rain
light rain
rain showers
light rain
light rain
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:28
—
—
—
—
—
—
—
6:26
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
8:35
—
—
—
—
—
—
—
8:36
—
—
—
—
—
—
—
8:37
—
 mm
2
12
2
—
1
1
1
1
1
1
1
1
1
1
2
1
1
1
—
Temp °C
11
9
9
8
8
7
7
7
8
8
8
8
7
7
7
7
8
7
8
Feels °C
-2
-1
-2
-3
-4
-4
-4
-5
-3
-3
-3
-3
-3
-3
-6
-6
-4
-5
-3
  • 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 

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