Castles Beach Surf Break

Lat Long: 21.42° N 157.74° W

Issued: 7 am 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castles Beach sea temperature is
26.3° C

Slightly warmer than usual

Castles 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 Castles Beach today (25 Jun):

  • Morning surf: Morning surf (25 Jun, local time) - 5ft (1.6m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (25 Jun, local time) - 6ft (1.8m), 7s period with ENE swell.
  • Evening surf: Evening surf (25 Jun, local time) - 7ft (2.1m), 7s period with ENE swell.

The current surf forecast for Castles Beach at 12PM is: 1.7m 7s primary swell from a East-northeast direction and 0.5m 8s secondary swell from a Northeast direction, 0.3m 16s secondary swell from a South-southwest direction (forecast issued at 07:00am June 25). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (25 Jun)5ft (1.6m)7s
Afternoon (25 Jun)6ft (1.8m)7s
Evening (25 Jun)7ft (2.1m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Fri morning. Warm (max 25°C on Thu morning, min 24°C on Thu night). Mainly fresh winds.

Thursday
25
Friday
26
Saturday
27
Sun
28
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.7
ENE
7
1.6
ENE
7
1.6
ENE
7
1.7
ENE
7
1.8
ENE
7
2.1
ENE
7
2.1
ENE
7
2.1
ENE
8
2.1
ENE
8
1.9
ENE
8
2
ENE
7
2
ENE
8
2
ENE
8
2
ENE
8
2.1
ENE
8
2.2
ENE
8
2.1
ENE
8
2.1
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
8
1.9
ENE
8
Wave Graph
Metric surfscale
Energy kJ
277
220
237
277
316
419
444
469
469
411
426
464
464
464
509
540
494
494
460
462
462
507
507
416
Wind (km/h)
30
ENE
30
E
30
E
30
ENE
35
ENE
35
E
30
E
30
E
30
E
30
E
30
E
30
ENE
30
ENE
35
E
35
ENE
35
E
35
E
30
ENE
30
ENE
35
ENE
30
ENE
35
ENE
30
E
30
E
Wind State
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
1:13PM0.77m
10:17PM0.45m
1:45PM0.81m
11:22PM0.44m
2:17PM0.83m
00:13AM0.43m
Low Tide
5:06AM0.14m
8:37PM0.45m
5:43AM0.11m
9:03PM0.42m
6:21AM0.09m
9:27PM0.40m
clear
part cloud
part cloud
part cloud
part cloud
cloud
clear
clear
part cloud
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:50
5:50
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
7:15
7:15
7:16
 mm
1
Temp °C
24
25
25
25
25
25
24
24
24
25
25
25
25
25
24
24
24
25
25
25
25
25
24
24
Feels °C
22
23
23
23
22
23
22
22
22
23
23
22
23
23
21
21
21
23
23
22
22
22
21
22
Swell 1
Height (m)
Direction
Period (s)
0.3
SSW
16
0.5
NE
8
0.5
NE
8
0.3
SSW
16
0.3
SSW
16
0.3
SSW
15
0.3
SSW
15
0.3
SSW
14
0.3
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
14
0.2
SSW
13
0.2
SSW
13
0.2
S
13
0.2
S
13
0.2
S
13
0.2
S
13
0.3
SSW
20
0.3
SSW
20
0.2
S
20
0.2
S
19
0.3
SSW
18
Energy kJ
50
32
33
50
49
47
42
41
41
21
20
20
19
17
17
13
13
14
13
75
75
30
29
62
Swell 2
Height (m)
Direction
Period (s)
0.2
N
7
0.3
SSW
16
0.3
SSW
16
0.2
SSE
8
0.2
SSE
9
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
11
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.1
S
10
0.1
S
21
0.1
SW
16
0.1
S
21
0.2
S
20
0.2
S
13
0.2
S
12
0.1
SW
16
0.2
S
12
0.2
S
12
Energy kJ
4
50
50
7
7
5
5
5
5
4
4
4
4
4
2
9
10
9
31
13
12
10
11
11
Swell 3
Height (m)
Direction
Period (s)
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.1
NW
11
0.1
NW
11
0.1
SE
9
0.1
SE
9
0.1
S
9
0.1
S
9
0.1
SW
18
0.1
SW
18
0.1
SW
18
0.1
S
9
0.1
S
10
0.1
NW
10
0.1
S
16
0.1
S
21
0.1
SE
9
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
S
12
0.1
SE
11
0.1
SE
10
Energy kJ
7
7
7
5
5
3
3
2
1
12
12
12
2
2
4
5
9
3
10
10
10
3
4
4
Wind waves
Height (m)
Direction
Period (s)
1.7
ENE
7
1.6
ENE
7
1.6
ENE
7
1.7
ENE
7
1.8
ENE
7
2.1
ENE
7
2.1
ENE
7
2.1
ENE
8
2.1
ENE
8
1.9
ENE
8
2
ENE
7
2
ENE
8
2
ENE
8
2
ENE
8
2.1
ENE
8
2.2
ENE
8
2.1
ENE
8
2.1
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
8
1.9
ENE
8
Energy kJ
277
220
237
277
316
419
444
469
469
411
426
464
464
464
509
540
494
494
460
462
462
507
507
416
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
1
1
1
2
2
2
1
1
1
1
1
1
1
2
2
1
1
2
2
Distance (km)
41
45
45
45
47
45
45
41
41
41
41
45
47
45
45
41
45
45
46
128
47
45
41
41
Best forecast wave conditions in Oahu
Rating
(10 max)
2
2
2
2
2
1
1
1
2
2
2
1
2
1
1
2
1
1
2
1
1
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
2
2
2
3
3
3
3
3
2
3
2
2
2
2
2
2
3
3
3
3
1
3
4
Header Global
Rating
(10 max)
5
4
4
5
5
5
6
7
7
7
5
5
6
6
6
5
5
7
5
8
8
7
6
5
  • 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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