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Surf Forecasts:

Kai-Iwi surfForecast / Wanganui-Manawatu / New Zealand

information circle48hr Weather and Surf, issued 6 am Friday 21 Nov 2025 NZDT
Forecast update in hr  min  s Forecast update imminent
Kai-Iwi surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kai-Iwi sea temperature is
16.8° C
 (Which is 1.9°C warmer than normal for this time of year)

How big are the waves at Kai-Iwi today?

The current surf forecast for Kai-Iwi at 1PM is: 0.7m 14s primary swell from a West-southwest direction and 1.0m 6s secondary swell from a West direction (forecast issued at 06:00am November 21). The wind direction is predicted to be cross-onshore.

Time (NZDT) & DateWave HeightWave Period
Morning (21 Nov)2.5ft (0.8m)13s
Afternoon (21 Nov)2.5ft (0.7m)14s
Evening (21 Nov)2ft (0.6m)14s

Table - waves today at Kai-Iwi. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
21
Saturday
22
Sunday
23
Mon
24
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
2
2
1
0
0
0
1
2
1
2
0
0
0
0
1
1
1
1
0
0
0
0
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.7
SW
0.8
WSW
0.7
WSW
0.7
WSW
0.7
WSW
0.6
WSW
1.3
W
1.5
W
1.2
W
1.3
W
0.6
WSW
0.6
WSW
0.6
WSW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.4
SW
0.4
WSW
0.4
WSW
0.4
WSW
1.2
W
1.5
W
Period(s) (?)131313141414666615151515151414141414131367
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1721861491611661211191881161351421521561121041021009951736867102205
Wind
(km/h)
10
N
10
N
10
WNW
20
W
20
W
15
WNW
10
NW
10
NNW
10
N
10
N
10
WNW
15
W
15
W
10
WSW
5
WSW
5
NW
5
NW
5
N
10
WNW
20
W
20
W
15
WNW
15
NW
15
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		crosscross-
on		crosscrosscross-
off		cross-
off		cross-
off		cross-
off		crosscross-
on		cross-
on		cross-
on		glassglassglasscross-
off		crosscross-
on		cross-
on		crosscross-
off		cross-
off
High Tide
/ height (m)
11:46AM
2.68
12:02AM
2.58
12:19PM
2.68
12:37AM
2.56
12:53PM
2.66
Low Tide
/ height (m)
5:38AM
0.82
5:57PM
0.90
6:13AM
0.85
6:32PM
0.94
6:48AM
0.90
7:08PM
0.99
Friday
21
Saturday
22
Sunday
23
Mon
24
Sunrise-5:50-------5:50-------5:50------
Sunset-----8:20-------8:22-------8:22--
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C131319201918141312131819181613131212161818171312
Feels °C (?)12121716151612111011161715151313121115151514119
  • 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

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kai-Iwi 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.

View detailed surf forecast for Kai-Iwi at:
surf-forecast.com

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