Otago Peninsula - Tomahawk Beach Surf Break

Lat Long: 45.91° S 170.56° E

Otago Peninsula - Tomahawk Beach 48 hour detailed Surf Forecast

Issued: 5 am 19 Sep 2026 (local time)

Forecast update in  hr  min

Today's Otago Peninsula - Tomahawk Beach sea temperature is
11.7°C
2.8° 

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 Sep):

  • Morning surf: Morning surf (19 Sep, local time) - 4.5ft (1.3m), 14s period with SSW swell.
  • Afternoon surf: Afternoon surf (19 Sep, local time) - 3.5ft (1.0m), 15s period with SSW swell.
  • Evening surf: Evening surf (19 Sep, local time) - 5ft (1.5m), 15s period with SSW swell.

The current surf forecast for Otago Peninsula - Tomahawk Beach at 12PM is: 1.4m 14s primary swell from a South-southwest direction and 0.5m 12s secondary swell from a Southeast direction (forecast issued at 05:00am September 19). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (NZST) & DateWave HeightWave Period
Morning (19 Sep)4.5ft (1.3m)14s
Afternoon (19 Sep)3.5ft (1.0m)15s
Evening (19 Sep)5ft (1.5m)15s

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


Short Range Forecast

Moderate rain (total 10mm), heaviest on Mon night. Very mild (max 18°C on Mon afternoon, min 6°C on Sat night). Winds increasing (light winds from the NNW on Sat morning, near gales from the WSW by Sat night).

Saturday
19
Sunday
20
Monday
21
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
4
4
3
3
3
1
0
0
0
0
0
0
0
!
3
4
4
4
4
3
3
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
SSW
15
1.5
S
15
1.3
SSW
14
1.4
SSW
14
1
SSW
15
1.4
SSW
15
1.5
SSW
15
3.5
SW
14
2.5
SSW
15
3.5
SSW
16
4
SSW
16
2.5
S
17
2.1
SSW
17
5
SW
16
1.6
SSW
16
1.5
S
16
2.3
S
15
2.1
S
13
1.9
S
12
1.5
S
12
1.2
S
11
0.9
S
11
1.2
SSW
9
Wave Graph
Metric surfscale
Energy kJ
1275
978
714
845
474
953
973
4416
2697
5450
7632
4066
2494
13670
1417
1160
2479
1556
1056
614
342
178
237
Wind (km/h)
15
N
15
NW
15
NNW
10
NNW
10
W
30
W
40
WSW
45
W
55
WSW
50
WSW
50
WSW
45
WSW
35
SW
30
WSW
15
WSW
10
N
20
N
15
N
10
N
15
N
20
NNW
20
NNW
35
SW
Wind State
off
cross-off
off
cross-off
cross-off
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
off
off
off
off
off
off
off
cross-on
High Tide
10:17AM1.52m
10:40PM1.45m
11:06AM1.54m
11:28PM1.48m
11:53AM1.57m
Low Tide
3:31AM0.44m
4:08PM0.46m
4:27AM0.44m
5:05PM0.46m
5:23AM0.42m
6:00PM0.42m
cloud
cloud
clear
part cloud
light rain
rain showers
light rain
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
cloud
clear
clear
clear
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:33
6:31
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:30
6:31
 mm
1
2
2
4
Temp °C
11
11
12
14
14
13
6
6
6
6
7
8
10
10
8
7
7
7
10
15
18
15
8
Feels °C
7
8
9
11
12
6
-4
-5
-6
-6
-5
-3
1
3
4
3
1
3
6
10
13
9
0
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Otago Peninsula - Tomahawk Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest