Check the 16-day forecast with Swellnet Pro for $8.95/month

Dunedin Surf Forecast

6am Tue 18 Mar
2-3ft SW 19kt SSW
(Shoulder-Head High)
3ft South facing beaches
(Head High)
1.2m @ 14.4s SW (223°)
1.3m @ 5s SSW (193°)
0.4m @ 10.5s NE (45°)
12pm Tue 18 Mar
4ft SSW 28kt SSW
(Overhead)
2.5m @ 6.4s SSW (194°)
1.1m @ 14.2s SW (223°)
0.4m @ 10s NE (52°)
6pm Tue 18 Mar
4-5ft SSW 26kt SSW
(Well Overhead)
2.8m @ 7s SSW (195°)
1.0m @ 13.5s SW (224°)
0.3m @ 10.1s ENE (59°)
6am Wed 19 Mar
1-2ft SSE 16kt SW
(Waist High)
2ft South facing beaches
(Waist-Shoulder High)
1.0m @ 6.4s SSE (154°)
0.7m @ 13.1s S (188°)
1.2m @ 6.2s SW (215°)
12pm Wed 19 Mar
2ft S 9kt W
(Waist-Shoulder High)
2-3ft South facing beaches
(Shoulder-Head High)
0.9m @ 12.8s S (184°)
1.0m @ 15.9s SW (226°)
1.1m @ 6.1s S (182°)
6pm Wed 19 Mar
2ft S 2kt SSW
(Waist-Shoulder High)
2-3ft South facing beaches
(Shoulder-Head High)
0.9m @ 12.7s S (180°)
1.0m @ 15.1s SW (225°)
0.6m @ 5.8s SSE (149°)
6am Thu 20 Mar
2ft SW 3kt W
(Waist-Shoulder High)
2-3ft South facing beaches
(Shoulder-Head High)
1.1m @ 13.8s SW (225°)
0.7m @ 12.4s S (180°)
0.2m @ 19.6s SW (225°)
12pm Thu 20 Mar
2ft SW 8kt NNE
(Waist-Shoulder High)
3ft South facing beaches
(Head High)
1.2m @ 13.7s SW (224°)
0.6m @ 17.9s SW (224°)
0.4m @ 12.1s S (180°)
6pm Thu 20 Mar
3-4ft SW 15kt NE
(Overhead)
4ft South facing beaches
(Overhead)
1.6m @ 16.2s SW (224°)
0.3m @ 11.9s S (181°)

This is premium content for Swellnet Pro subscribers WHY?

Become a subscriber and receive access to ad-free 16 day surf forecasts and charts, detailed surf forecaster notes, dawn surf reports and premium, ad-free surfcams and replays.

Get Swellnet Pro
Tue 6am
Tue 12pm
Tue 6pm
Wed 6am
Wed 12pm
Wed 6pm
Thu 6am
Thu 12pm
Thu 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SSW 19kt
A
SSW 28kt
A
SSW 26kt
A
SW 16kt
A
W 9kt
A
SSW 2kt
A
W 3kt
A
NNE 8kt
A
NE 15kt
Tide Times & Weather
Rain 11°C // 11°C
Mostly cloudy 8°C // 19°C
Mostly sunny 9°C // 21°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Tue 18/03
12am
3ft
S 14kt
1.4 m
14.6s 224 (SW)
0.5 m
3.3s 197 (SSW)
0.4 m
10s 44 (NE)
6am
2-3ft
3ft
SF
SSW 19kt
1.2 m
14.4s 223 (SW)
1.3 m
5s 193 (SSW)
0.4 m
10.5s 45 (NE)
12pm
4ft
SSW 28kt
2.5 m
6.4s 194 (SSW)
1.1 m
14.2s 223 (SW)
0.4 m
10s 52 (NE)
6pm
4-5ft
SSW 26kt
2.8 m
7s 195 (SSW)
1.0 m
13.5s 224 (SW)
0.3 m
10.1s 59 (ENE)
+
Tue 18/03
4ft
SSW 28kt
2.5 m
6.4s 194 (SSW)
1.1 m
14.2s 223 (SW)
0.4 m
10s 52 (NE)
-
Wed 19/03
12am
3-4ft
SSW 19kt
2.2 m
6.9s 189 (S)
1.0 m
13.3s 218 (SW)
0.5 m
16.6s 230 (SW)
6am
1-2ft
2ft
SF
SW 16kt
1.0 m
6.4s 154 (SSE)
0.7 m
13.1s 188 (S)
1.2 m
6.2s 215 (SW)
12pm
2ft
2-3ft
SF
W 9kt
0.9 m
12.8s 184 (S)
1.0 m
15.9s 226 (SW)
1.1 m
6.1s 182 (S)
6pm
2ft
2-3ft
SF
SSW 2kt
0.9 m
12.7s 180 (S)
1.0 m
15.1s 225 (SW)
0.6 m
5.8s 149 (SSE)
+
Wed 19/03
2ft
2-3ft
SF
W 9kt
0.9 m
12.8s 184 (S)
1.0 m
15.9s 226 (SW)
1.1 m
6.1s 182 (S)
-
Thu 20/03
12am
2ft
2-3ft
SF
WSW 2kt
1.1 m
14.4s 225 (SW)
0.8 m
12.7s 180 (S)
0.4 m
5.6s 137 (SE)
6am
2ft
2-3ft
SF
W 3kt
1.1 m
13.8s 225 (SW)
0.7 m
12.4s 180 (S)
0.2 m
19.6s 225 (SW)
12pm
2ft
3ft
SF
NNE 8kt
1.2 m
13.7s 224 (SW)
0.6 m
17.9s 224 (SW)
0.4 m
12.1s 180 (S)
6pm
3-4ft
4ft
SF
NE 15kt
1.6 m
16.2s 224 (SW)
0.3 m
11.9s 181 (S)
+
Thu 20/03
2ft
3ft
SF
NNE 8kt
1.2 m
13.7s 224 (SW)
0.6 m
17.9s 224 (SW)
0.4 m
12.1s 180 (S)
  • bulletin_datetime_utc => 2025-03-18 00:00:00
  • location_identifier => 175
  • timezone => Pacific/Auckland