Surf Break

Lat Long: 45.91° S 170.56° E

Otago Peninsula - Tomahawk Beach 48 hour detailed Surf Forecast

Issued: 6 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
11.4°C
2.0° 

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 (19 Oct):

  • Morning surf: Morning surf (19 Oct, local time) - 5.5ft (1.7m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (19 Oct, local time) - 8ft (2.5m), 13s period with SW swell.
  • Evening surf: Evening surf (19 Oct, local time) - 7ft (2.2m), 13s period with SSW swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 1AM is: 1.7m 14s primary swell from a South-southwest direction (forecast issued at 06:00pm October 18). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (NZDT) & DateWave HeightWave Period
Morning (19 Oct)5.5ft (1.7m)14s
Afternoon (19 Oct)8ft (2.5m)13s
Evening (19 Oct)7ft (2.2m)13s

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


Short Range Forecast

Some drizzle, heaviest during Mon night. Warm (max 20°C on Wed morning, min 9°C on Mon night). Wind will be generally light.

Sun
18
Monday
19
Tuesday
20
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
4
4
4
4
3
1
0
0
0
1
0
3
3
3
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
S
14
1.7
SSW
14
1.8
SSW
14
1.7
SSW
14
1.6
SSW
14
1.6
SSW
14
1.7
SSW
14
1.6
SSW
14
2.5
SW
13
2.2
SSW
13
2.3
SW
13
1.4
SSW
14
1.4
S
15
1.4
S
14
0.9
SSW
14
0.9
SSW
14
1.2
S
12
1.1
S
11
1.1
S
11
Wave Graph
Metric surfscale
Energy kJ
1178
1240
1382
1206
1030
1016
1019
907
2494
1647
1783
743
847
825
336
322
383
295
274
Wind (km/h)
10
SE
10
NE
10
NNW
10
W
10
WNW
15
W
20
WSW
20
SW
20
SSW
20
SW
15
SSW
15
SSW
5
SSE
5
N
5
N
15
NE
20
NE
15
ENE
5
NW
Wind State
cross-on
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
glassy
off
glassy
cross-off
cross-off
cross
glassy
High Tide
11:04PM1.43m
11:29AM1.53m
11:52PM1.47m
12:16PM1.57m
Low Tide
4:26PM0.46m
4:43AM0.44m
5:20PM0.45m
5:37AM0.42m
6:13PM0.42m
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
cloud
light rain
cloud
cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:37
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6:35
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—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
8:07
—
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—
—
—
—
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8:07
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—
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8:09
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 mm
—
—
—
—
—
—
—
—
—
—
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1
—
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—
—
—
—
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Temp °C
15
13
12
11
11
11
14
17
15
13
10
9
9
9
12
14
15
13
10
Feels °C
12
11
10
9
8
7
8
12
11
9
6
6
8
7
11
10
11
11
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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