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Kaipara Harbour Surf Forecast

6am Fri 18 Jul
3ft SW 16kt SSW
(Head High)
1.3m @ 11.4s SW (236°)
1.5m @ 7.3s SW (228°)
0.5m @ 18.1s SW (228°)
12pm Fri 18 Jul
3-5ft WSW 15kt SSW
(Well Overhead)
1.7m @ 11s WSW (239°)
0.8m @ 17.7s SW (230°)
1.2m @ 4.8s SSW (193°)
6pm Fri 18 Jul
3-5ft WSW 12kt SW
(Well Overhead)
1.8m @ 10.5s WSW (244°)
1.2m @ 16.5s SW (231°)
0.6m @ 21.4s SW (228°)
6am Sat 19 Jul
4-6ft SW 13kt SW
(1.5x Overhead)
1.8m @ 14.9s SW (232°)
1.0m @ 19.5s SW (229°)
1.7m @ 9.9s WSW (242°)
12pm Sat 19 Jul
6ft WSW 10kt SW
(2x Overhead)
2.2m @ 14.6s WSW (237°)
1.3m @ 18.1s SW (229°)
0.2m @ 10.2s ESE (108°)
6pm Sat 19 Jul
6ft SW 11kt SSW
(2x Overhead)
2.1m @ 14.7s SW (235°)
1.3m @ 17.9s SW (229°)
0.2m @ 10.4s ESE (111°)
6am Sun 20 Jul
6ft+ SW 13kt SSE
(2x Overhead)
2.3m @ 16.1s SW (233°)
0.8m @ 4.6s S (172°)
0.3m @ 10.4s ESE (109°)
12pm Sun 20 Jul
6ft SW 12kt SSE
(2x Overhead)
2.2m @ 15.8s SW (232°)
0.8m @ 4.8s S (173°)
0.3m @ 10.2s ESE (109°)
6pm Sun 20 Jul
6ft SW 12kt S
(2x Overhead)
2.1m @ 15s SW (232°)
0.8m @ 5s S (177°)
0.3m @ 9.9s ESE (109°)

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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
SSW 16kt
A
SSW 15kt
A
SW 12kt
A
SW 13kt
A
SW 10kt
A
SSW 11kt
A
SSE 13kt
A
SSE 12kt
A
S 12kt
Tide Times & Weather
Showers 12°C // 14°C
Showers increasing 10°C // 14°C
Mostly cloudy 9°C // 14°C

Surf Forecast Swell Train Analysis

Date
Surf
Wind
Primary Swell
Secondary Swell
Tertiary Swell
-
Fri 18/07
12am
4ft
SSW 22kt
2.4 m
6.8s 207 (SSW)
1.4 m
11.8s 235 (SW)
0.4 m
18.2s 226 (SW)
6am
3ft
SSW 16kt
1.3 m
11.4s 236 (SW)
1.5 m
7.3s 228 (SW)
0.5 m
18.1s 228 (SW)
12pm
3-5ft
SSW 15kt
1.7 m
11s 239 (WSW)
0.8 m
17.7s 230 (SW)
1.2 m
4.8s 193 (SSW)
6pm
3-5ft
SW 12kt
1.8 m
10.5s 244 (WSW)
1.2 m
16.5s 231 (SW)
0.6 m
21.4s 228 (SW)
+
Fri 18/07
3-5ft
SSW 15kt
1.7 m
11s 239 (WSW)
0.8 m
17.7s 230 (SW)
1.2 m
4.8s 193 (SSW)
-
Sat 19/07
12am
5ft
SW 13kt
1.6 m
15.9s 232 (SW)
1.7 m
10.3s 245 (WSW)
0.9 m
19.8s 229 (SW)
6am
4-6ft
SW 13kt
1.8 m
14.9s 232 (SW)
1.0 m
19.5s 229 (SW)
1.7 m
9.9s 242 (WSW)
12pm
6ft
SW 10kt
2.2 m
14.6s 237 (WSW)
1.3 m
18.1s 229 (SW)
0.2 m
10.2s 108 (ESE)
6pm
6ft
SSW 11kt
2.1 m
14.7s 235 (SW)
1.3 m
17.9s 229 (SW)
0.2 m
10.4s 111 (ESE)
+
Sat 19/07
6ft
SW 10kt
2.2 m
14.6s 237 (WSW)
1.3 m
18.1s 229 (SW)
0.2 m
10.2s 108 (ESE)
-
Sun 20/07
12am
6ft+
SSW 12kt
2.4 m
16.4s 232 (SW)
0.2 m
10.5s 110 (ESE)
6am
6ft+
SSE 13kt
2.3 m
16.1s 233 (SW)
0.8 m
4.6s 172 (S)
0.3 m
10.4s 109 (ESE)
12pm
6ft
SSE 12kt
2.2 m
15.8s 232 (SW)
0.8 m
4.8s 173 (S)
0.3 m
10.2s 109 (ESE)
6pm
6ft
S 12kt
2.1 m
15s 232 (SW)
0.8 m
5s 177 (S)
0.3 m
9.9s 109 (ESE)
+
Sun 20/07
6ft
SSE 12kt
2.2 m
15.8s 232 (SW)
0.8 m
4.8s 173 (S)
0.3 m
10.2s 109 (ESE)
  • bulletin_datetime_utc => 2025-07-16 23:30:00
  • location_identifier => 137
  • timezone => Asia/Kolkata