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

South Surf Forecast

6am Thu 17 Jul
2ft SSE 6kt SE
(Waist-Shoulder High)
1.2m @ 10.1s SSE (149°)
0.9m @ 12.5s SW (232°)
1.0m @ 10s WSW (237°)
12pm Thu 17 Jul
2ft SW 6kt ESE
(Waist-Shoulder High)
1.1m @ 9.9s SW (236°)
1.1m @ 9.9s SSE (148°)
0.7m @ 12.1s SW (233°)
6pm Thu 17 Jul
2ft SW 5kt E
(Waist-Shoulder High)
1.1m @ 9.7s SW (236°)
1.0m @ 9.7s SSE (147°)
0.6m @ 12s SW (232°)
6am Fri 18 Jul
2-3ft SW 3kt NNE
(Shoulder-Head High)
1.3m @ 11s SW (231°)
0.8m @ 9.2s SE (144°)
0.6m @ 9.1s E (92°)
12pm Fri 18 Jul
3ft SW 4kt NW
(Head High)
1.4m @ 11.1s SW (230°)
0.8m @ 9.1s SE (143°)
0.5m @ 9.1s E (92°)
6pm Fri 18 Jul
2-3ft SW 3kt WSW
(Shoulder-Head High)
1.3m @ 10.5s SW (230°)
0.7m @ 9.1s SE (143°)
0.5m @ 13.3s SW (236°)
6am Sat 19 Jul
2ft SW 2kt SSW
(Waist-Shoulder High)
1.1m @ 9.8s SW (233°)
0.7m @ 12.4s SW (229°)
0.6m @ 8.9s SE (141°)
12pm Sat 19 Jul
2ft SW 3kt SSE
(Waist-Shoulder High)
1.0m @ 9.4s SW (233°)
0.6m @ 12.3s SW (228°)
0.5m @ 8.6s SE (140°)
6pm Sat 19 Jul
1-2ft SW 5kt ESE
(Waist High)
0.8m @ 12.9s SW (227°)
0.9m @ 9.1s SW (233°)
0.5m @ 8.5s SE (140°)

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
Thu 6am
Thu 12pm
Thu 6pm
Fri 6am
Fri 12pm
Fri 6pm
Sat 6am
Sat 12pm
Sat 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
SE 6kt
A
ESE 6kt
A
E 5kt
A
NNE 3kt
A
NW 4kt
A
WSW 3kt
A
SSW 2kt
A
SSE 3kt
A
ESE 5kt
Tide Times & Weather
Late shower 22°C // 23°C
Clearing shower 22°C // 23°C
Mostly cloudy 23°C // 24°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Thu 17/07
12am
3ft
SE 5kt
1.3 m
13s 237 (WSW)
1.2 m
10.2s 150 (SSE)
0.3 m
16.1s 213 (SSW)
6am
2ft
SE 6kt
1.2 m
10.1s 149 (SSE)
0.9 m
12.5s 232 (SW)
1.0 m
10s 237 (WSW)
12pm
2ft
ESE 6kt
1.1 m
9.9s 236 (SW)
1.1 m
9.9s 148 (SSE)
0.7 m
12.1s 233 (SW)
6pm
2ft
E 5kt
1.1 m
9.7s 236 (SW)
1.0 m
9.7s 147 (SSE)
0.6 m
12s 232 (SW)
+
Thu 17/07
2ft
ESE 6kt
1.1 m
9.9s 236 (SW)
1.1 m
9.9s 148 (SSE)
0.7 m
12.1s 233 (SW)
-
Fri 18/07
12am
2ft
ENE 5kt
1.2 m
9.6s 234 (SW)
0.9 m
9.3s 146 (SE)
0.4 m
14.7s 222 (SW)
6am
2-3ft
NNE 3kt
1.3 m
11s 231 (SW)
0.8 m
9.2s 144 (SE)
0.6 m
9.1s 92 (E)
12pm
3ft
NW 4kt
1.4 m
11.1s 230 (SW)
0.8 m
9.1s 143 (SE)
0.5 m
9.1s 92 (E)
6pm
2-3ft
WSW 3kt
1.3 m
10.5s 230 (SW)
0.7 m
9.1s 143 (SE)
0.5 m
13.3s 236 (SW)
+
Fri 18/07
3ft
NW 4kt
1.4 m
11.1s 230 (SW)
0.8 m
9.1s 143 (SE)
0.5 m
9.1s 92 (E)
-
Sat 19/07
12am
2ft
SSE 0kt
1.1 m
9.9s 233 (SW)
0.8 m
12.5s 229 (SW)
0.6 m
9s 142 (SE)
6am
2ft
SSW 2kt
1.1 m
9.8s 233 (SW)
0.7 m
12.4s 229 (SW)
0.6 m
8.9s 141 (SE)
12pm
2ft
SSE 3kt
1.0 m
9.4s 233 (SW)
0.6 m
12.3s 228 (SW)
0.5 m
8.6s 140 (SE)
6pm
1-2ft
ESE 5kt
0.8 m
12.9s 227 (SW)
0.9 m
9.1s 233 (SW)
0.5 m
8.5s 140 (SE)
+
Sat 19/07
2ft
SSE 3kt
1.0 m
9.4s 233 (SW)
0.6 m
12.3s 228 (SW)
0.5 m
8.6s 140 (SE)
  • bulletin_datetime_utc => 2025-07-17 00:00:00
  • location_identifier => 320
  • timezone => Pacific/Rarotonga