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

Wanganui Surf Forecast

6am Fri 18 Apr
1ft E 19kt E
(Knee High)
1.8m @ 5.6s E (93°)
0.3m @ 13.9s WSW (243°)
0.9m @ 7.3s NNE (12°)
12pm Fri 18 Apr
1ft WSW 18kt E
(Knee High)
0.2m @ 16.3s WSW (253°)
0.2m @ 13.5s WSW (241°)
1.6m @ 5.6s ENE (75°)
6pm Fri 18 Apr
1ft WSW 15kt ENE
(Knee High)
0.3m @ 15.9s WSW (250°)
0.4m @ 10.9s NNW (328°)
1.0m @ 5.1s E (82°)
6am Sat 19 Apr
1ft WSW 16kt NE
(Knee High)
0.4m @ 15.2s WSW (252°)
0.8m @ 10.1s NW (324°)
0.4m @ 7s NNW (337°)
12pm Sat 19 Apr
1ft WSW 17kt NE
(Knee High)
0.4m @ 14.8s WSW (252°)
1.0m @ 9.8s NW (323°)
1.3m @ 5.9s NNE (29°)
6pm Sat 19 Apr
1ft NW 17kt N
(Knee High)
1.1m @ 9.4s NW (322°)
0.4m @ 14.5s WSW (252°)
1.7m @ 6s N (9°)
6am Sun 20 Apr
1-2ft NW 14kt NE
(Waist High)
1.4m @ 9.5s NW (318°)
0.4m @ 13.4s WSW (246°)
0.3m @ 16.3s W (260°)
12pm Sun 20 Apr
1ft+ WSW 12kt NE
(Knee-Waist High)
0.5m @ 15.9s WSW (252°)
1.3m @ 9.5s NW (318°)
0.8m @ 6.1s N (5°)
6pm Sun 20 Apr
1ft+ WSW 8kt E
(Knee-Waist High)
0.5m @ 14.6s WSW (252°)
1.2m @ 9.2s NW (319°)
0.8m @ 6.1s N (10°)

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
Fri 6am
Fri 12pm
Fri 6pm
Sat 6am
Sat 12pm
Sat 6pm
Sun 6am
Sun 12pm
Sun 6pm
Wave Height & Swell Direction
Swell Train Data
Wind Speed & Direction
A
E 19kt
A
E 18kt
A
ENE 15kt
A
NE 16kt
A
NE 17kt
A
N 17kt
A
NE 14kt
A
NE 12kt
A
E 8kt
Tide Times & Weather
Mostly cloudy 14°C // 27°C
Mostly cloudy 17°C // 27°C
Mostly cloudy 18°C // 27°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 18/04
12am
1ft
E 24kt
2.0 m
5.6s 92 (E)
0.3 m
14.3s 241 (WSW)
0.5 m
8.5s 343 (NNW)
6am
1ft
E 19kt
1.8 m
5.6s 93 (E)
0.3 m
13.9s 243 (WSW)
0.9 m
7.3s 12 (NNE)
12pm
1ft
E 18kt
0.2 m
16.3s 253 (WSW)
0.2 m
13.5s 241 (WSW)
1.6 m
5.6s 75 (ENE)
6pm
1ft
ENE 15kt
0.3 m
15.9s 250 (WSW)
0.4 m
10.9s 328 (NNW)
1.0 m
5.1s 82 (E)
+
Fri 18/04
1ft
E 18kt
0.2 m
16.3s 253 (WSW)
0.2 m
13.5s 241 (WSW)
1.6 m
5.6s 75 (ENE)
-
Sat 19/04
12am
1ft
NE 18kt
0.7 m
10.4s 325 (NW)
0.3 m
15.7s 252 (WSW)
1.2 m
5.7s 51 (NE)
6am
1ft
NE 16kt
0.4 m
15.2s 252 (WSW)
0.8 m
10.1s 324 (NW)
0.4 m
7s 337 (NNW)
12pm
1ft
NE 17kt
0.4 m
14.8s 252 (WSW)
1.0 m
9.8s 323 (NW)
1.3 m
5.9s 29 (NNE)
6pm
1ft
N 17kt
1.1 m
9.4s 322 (NW)
0.4 m
14.5s 252 (WSW)
1.7 m
6s 9 (N)
+
Sat 19/04
1ft
NE 17kt
0.4 m
14.8s 252 (WSW)
1.0 m
9.8s 323 (NW)
1.3 m
5.9s 29 (NNE)
-
Sun 20/04
12am
1-2ft
NNE 14kt
1.9 m
9.4s 339 (NNW)
0.5 m
13.8s 252 (WSW)
6am
1-2ft
NE 14kt
1.4 m
9.5s 318 (NW)
0.4 m
13.4s 246 (WSW)
0.3 m
16.3s 260 (W)
12pm
1ft+
NE 12kt
0.5 m
15.9s 252 (WSW)
1.3 m
9.5s 318 (NW)
0.8 m
6.1s 5 (N)
6pm
1ft+
E 8kt
0.5 m
14.6s 252 (WSW)
1.2 m
9.2s 319 (NW)
0.8 m
6.1s 10 (N)
+
Sun 20/04
1ft+
NE 12kt
0.5 m
15.9s 252 (WSW)
1.3 m
9.5s 318 (NW)
0.8 m
6.1s 5 (N)
  • bulletin_datetime_utc => 2025-04-17 06:00:00
  • location_identifier => 143
  • timezone => Pacific/Auckland