Surf Break

Lat Long: 45.91° S 170.56° E

Otago Peninsula - Tomahawk Beach 48 hour detailed Surf Forecast

Issued: 6 pm 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
11.7°C
2.2° 

Otago Peninsula - Tomahawk Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Otago Peninsula - Tomahawk Beach today (20 Oct):

  • Afternoon surf: Afternoon surf (20 Oct, local time) - 4ft (1.2m), 11s period with S swell.
  • Evening surf: Evening surf (20 Oct, local time) - 3.5ft (1.1m), 11s period with S swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 11PM is: 1.1m 10s primary swell from a South direction and 0.6m 14s secondary swell from a South-southwest direction (forecast issued at 06:00pm October 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (NZDT) & DateWave HeightWave Period
Morning (20 Oct)--
Afternoon (20 Oct)4ft (1.2m)11s
Evening (20 Oct)3.5ft (1.1m)11s

Table - waves today at Otago Peninsula - Tomahawk Beach. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 20°C on Fri morning, min 11°C on Tue night). Wind will be generally light.

Tue
20
Wednesday
21
Thursday
22
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)
3
1
2
2
2
2
1
2
2
2
2
2
2
1
1
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)
1.2
S
12
1.1
S
11
1.1
S
11
1.1
S
10
1.1
S
11
1.1
SSW
12
1.1
SSW
13
1.1
SSW
13
1
SSW
13
0.7
SSW
13
0.7
SSW
13
0.7
SSW
13
0.8
SSW
13
0.7
SSW
13
0.5
SSW
12
0.5
SSW
12
0.5
S
12
1
SSW
6
1.1
SSW
6
Wave Graph
Metric surfscale
Energy kJ
383
272
274
260
275
361
424
437
372
178
176
173
218
165
87
87
78
60
74
Wind (km/h)
15
ENE
10
E
10
NNW
10
NW
10
WNW
15
WNW
10
W
5
ESE
10
ENE
15
E
10
NE
10
NW
10
NNW
10
WNW
10
NW
20
WSW
20
SW
25
SSW
15
SW
Wind State
cross-off
cross
off
cross-off
cross-off
cross-off
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
High Tide
00:37AM1.52m
1:00PM1.61m
1:21AM1.58m
1:43PM1.66m
Low Tide
6:13PM0.42m
6:31AM0.38m
7:04PM0.37m
7:23AM0.33m
7:52PM0.31m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
cloud
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:33
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6:31
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—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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8:09
—
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—
—
—
—
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8:10
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8:13
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 mm
—
—
—
—
—
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Temp °C
14
12
11
12
12
12
16
18
17
15
13
13
13
14
17
19
19
16
13
Feels °C
11
10
10
9
9
8
13
16
14
12
11
11
10
11
14
15
15
12
10
  • 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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