Raglan - Ngarunui Beach Surf Break

Lat Long: 37.82° S 174.83° E

Raglan - Ngarunui Beach 48 hour detailed Surf Forecast

Issued: 5 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Raglan - Ngarunui Beach sea temperature is
14.2° C
0.3° 

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 (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 5.5ft (1.7m), 14s period with WSW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 6ft (1.8m), 14s period with WSW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 7ft (2.1m), 13s period with WSW swell.

The current surf forecast for Raglan - Ngarunui Beach at 11AM is: 1.7m 14s primary swell from a West-southwest direction (forecast issued at 05:00am August 18). The wind direction is predicted to be cross-offshore.

Time (NZST) & DateWave HeightWave Period
Morning (18 Aug)5.5ft (1.7m)14s
Afternoon (18 Aug)6ft (1.8m)14s
Evening (18 Aug)7ft (2.1m)13s

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


Short Range Forecast

Mostly dry. Very mild (max 13°C on Tue afternoon, min 7°C on Wed night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
4
4
4
3
2
2
3
4
2
2
3
3
2
4
4
4
4
4
4
3
2
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
WSW
14
1.8
WSW
14
1.7
WSW
14
1.7
WSW
14
1.8
WSW
14
2
WSW
13
2.1
WSW
13
2.1
WSW
13
2.2
SW
12
2.3
SW
13
2.2
SW
12
2
SW
13
1.9
WSW
13
2
WSW
16
2.1
WSW
16
2
WSW
15
1.9
WSW
15
1.9
WSW
14
1.7
WSW
14
1.7
WSW
14
1.7
WSW
14
1.6
WSW
14
1.4
WSW
14
Wave Graph
Metric surfscale
Energy kJ
1504
1283
1068
1079
1204
1349
1427
1362
1411
1724
1474
1245
1180
1982
1997
1763
1496
1455
1240
1099
1083
942
754
Wind (km/h)
15
S
10
SSE
15
S
25
S
20
SSW
20
SSW
20
SSW
15
S
25
S
30
S
20
S
20
S
15
SSW
10
S
10
SSE
5
ESE
5
SSE
5
SE
5
SE
10
SW
15
SW
15
SW
10
SW
Wind State
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
off
glassy
glassy
glassy
cross
cross
cross
cross-on
High Tide
1:23AM2.78m
1:45PM2.64m
2:01AM2.58m
2:26PM2.48m
2:46AM2.39m
3:16PM2.32m
Low Tide
7:44AM0.40m
8:01PM0.59m
8:23AM0.58m
8:46PM0.79m
9:06AM0.76m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:01
7:01
6:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:46
5:47
5:49
 mm
Temp °C
7
7
8
12
13
11
10
8
8
8
8
10
12
12
10
9
8
7
8
11
12
12
12
Feels °C
3
4
4
6
7
5
5
4
1
1
2
4
7
8
6
6
6
5
6
8
8
9
9
  • 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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