Raglan - Ngarunui Beach Surf Break

Lat Long: 37.82° S 174.83° E

Raglan - Ngarunui Beach 48 hour detailed Surf Forecast

Issued: 11 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Raglan - Ngarunui Beach sea temperature is
13.8° C
0.0° 

Raglan - Ngarunui Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Raglan - Ngarunui Beach today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 5.5ft (1.7m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 5.5ft (1.7m), 14s period with WSW swell.
  • Evening surf: Evening surf (20 Aug, local time) - 4.5ft (1.4m), 14s period with WSW swell.

The current surf forecast for Raglan - Ngarunui Beach at 8PM is: 1.5m 14s primary swell from a West-southwest direction and 0.5m 4s secondary swell from a West direction, 0.6m 4s secondary swell from a West-southwest direction (forecast issued at 11:00am August 20). The wind direction is predicted to be cross-shore.

Time (NZST) & DateWave HeightWave Period
Morning (20 Aug)5.5ft (1.7m)14s
Afternoon (20 Aug)5.5ft (1.7m)14s
Evening (20 Aug)4.5ft (1.4m)14s

Table - waves today at Raglan - Ngarunui Beach. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Sat night. Very mild (max 14°C on Sat afternoon, min 8°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the NW by Sat night).

Thu
20
Friday
21
Saturday
22
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
4
3
2
2
2
2
1
1
1
0
1
1
1
1
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
WSW
14
1.7
WSW
14
1.7
WSW
14
1.5
WSW
14
1.4
WSW
14
1.6
WSW
14
1.5
WSW
13
1.4
WSW
13
1.4
WSW
13
1.3
WSW
13
1.3
WSW
14
1.3
WSW
14
1.3
WSW
14
1.3
WSW
14
1.2
WSW
14
1
WSW
14
0.9
WSW
14
0.8
WSW
14
0.8
WSW
14
1.4
W
6
1.5
W
6
Wave Graph
Metric surfscale
Energy kJ
1240
1223
1083
892
754
876
817
711
711
634
613
687
687
678
549
378
285
223
210
148
186
Wind (km/h)
0
ESE
10
WSW
10
WSW
15
SW
10
SSW
10
SW
10
WSW
10
SW
15
WSW
15
WSW
15
WSW
15
W
15
W
15
W
15
W
15
W
20
W
15
WNW
20
WNW
20
WNW
25
NW
Wind State
glassy
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
High Tide
3:16PM2.32m
3:46AM2.22m
4:25PM2.21m
5:05AM2.13m
5:56PM2.19m
Low Tide
9:06AM0.76m
9:40PM0.96m
10:01AM0.92m
10:49PM1.07m
11:19AM1.01m
clear
clear
cloud
part cloud
clear
clear
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:58
6:58
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:49
5:49
5:50
 mm
Temp °C
8
11
12
12
12
12
12
12
12
13
13
12
12
12
12
12
12
13
14
13
13
Feels °C
6
8
9
9
10
10
9
10
9
9
9
9
9
8
8
8
8
9
9
8
8
  • 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
How to use the Wavefinder 

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