Castles Surf Break

Castles Surf Forecast and Surf Report

Lat Long: 26.07° N 127.68° E

Issued: 2 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
26.7° C

1.6°C colder than average for this time of year

Castles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Castles surf forecast from 28 Jun 2026:

  • Most powerful swell: Thursday 2 Jul, 9PM (local time) - 3ft (0.9m), 9s period, SE swell with 112 kJ wave energy.

Best Forecast Surf Conditions for Castles this week:

The most powerful waves expected at Castles in the next 16 days are 0.9m 9s and forecast to arrive on Thursday (Jul 02) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Sunday (Jun 28) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 9PM (Thu 2nd Jul)3ft (0.9m) 9s

Table - best surf conditions forecast for Castles over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Sun afternoon. Warm (max 27°C on Sun afternoon, min 26°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Wed afternoon, min 26°C on Wed night). Wind will be generally light.

Sun
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
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
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)
0.7
ESE
8
0.6
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.8
ESE
9
0.8
ESE
8
0.8
ESE
8
0.7
SE
8
0.7
ESE
8
0.7
SE
8
0.7
ESE
9
0.8
ESE
9
0.6
ESE
9
0.7
ESE
9
0.6
ESE
9
0.6
ESE
8
0.6
ESE
9
0.6
E
9
0.6
E
9
0.5
E
9
Wave Graph
Metric surfscale
Energy kJ
52
50
68
68
70
103
92
90
67
58
70
68
88
59
77
58
57
58
54
56
39
Wind (km/h)
20
SSW
15
S
15
SSE
15
S
15
SSE
15
S
15
S
15
SSE
15
S
15
SSW
15
SSW
15
SSW
15
SSW
10
S
15
SSW
10
SW
10
S
15
S
15
S
10
S
10
SSE
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:06PM1.78m
5:47AM2.01m
7:40PM1.83m
6:25AM2.04m
8:11PM1.86m
7:01AM2.06m
8:41PM1.88m
7:38AM2.07m
9:10PM1.89m
8:15AM2.05m
9:38PM1.89m
8:54AM2.01m
10:07PM1.88m
9:37AM1.95m
Low Tide
00:10AM1.14m
12:50PM0.21m
00:49AM1.11m
1:25PM0.18m
1:26AM1.07m
1:59PM0.17m
2:02AM1.03m
2:33PM0.20m
2:37AM0.99m
3:06PM0.27m
3:14AM0.95m
3:40PM0.36m
3:52AM0.90m
thunderstorm
thunderstorm
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:39
5:39
5:41
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:24
7:24
7:24
7:24
7:24
7:24
7:24
7:24
 mm
4
2
Temp °C
27
27
27
27
27
27
27
27
27
27
26
27
27
27
27
27
27
27
27
27
27
Feels °C
28
31
30
30
31
31
30
31
29
29
29
30
30
32
31
31
32
30
30
31
30
Swell 1
Height (m)
Direction
Period (s)
0.7
ESE
8
1.1
SW
7
0.9
SW
6
0.8
SSW
6
0.7
SW
6
0.8
ESE
9
0.8
ESE
8
0.8
ESE
8
0.7
SE
8
0.7
ESE
8
0.7
SE
8
0.7
ESE
9
0.8
ESE
9
0.6
ESE
9
0.7
ESE
9
0.6
ESE
9
0.6
ESE
8
0.6
ESE
9
0.6
E
9
0.6
E
9
0.5
E
9
Energy kJ
52
99
58
49
42
103
92
90
67
58
70
68
88
59
77
58
57
58
54
56
39
Swell 2
Height (m)
Direction
Period (s)
0.2
N
6
0.6
ESE
9
0.7
ESE
9
0.7
ESE
9
0.7
ESE
9
0.6
SSW
8
0.5
SW
8
0.4
SW
7
0.4
SW
7
0.3
SW
7
0.2
WSW
7
0.2
WSW
7
0.1
SW
7
0.4
WSW
6
0.4
WSW
6
0.4
WSW
6
0.4
SSE
8
0.4
S
7
0.4
S
7
0.4
S
7
0.3
S
7
Energy kJ
2
50
68
68
70
37
28
14
14
8
5
5
2
11
12
14
19
17
15
15
8
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
16
0.2
E
16
0.2
ESE
15
0.2
ESE
15
0.2
ESE
15
0.2
E
15
0.2
ESE
14
0.2
SSW
5
0.3
SE
9
0.3
SE
9
0.2
E
13
0.2
E
13
0.1
SE
13
0.2
E
13
0.1
SW
7
0.2
S
6
0.3
W
6
0.3
SW
8
0.2
WSW
8
0.2
WSW
8
0.2
WSW
9
Energy kJ
25
20
21
21
21
17
21
3
13
13
14
14
6
13
2
3
6
9
6
6
8
Wind waves
Height (m)
Direction
Period (s)
1.3
SW
7
0.1
S
6
0.2
SSW
6
0.4
SSW
3
0.3
SW
4
0.6
SSW
4
0.6
SSW
4
0.4
SSE
6
0.4
SSE
6
0.4
S
3
Energy kJ
149
1
3
3
2
11
10
13
12
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
588
28
28
28
48
28
48
28
28
19
19
19
19
19
48
48
106
106
106
106
106
Best forecast wave conditions in Okinawa
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
3
2
2
2
2
1
1
1
1
1
1
2
2
3
1
1
2
1
1
2
1
Header Global
Rating
(10 max)
5
5
6
7
5
5
5
5
5
5
4
5
9
6
5
5
8
5
4
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Castles Surf forecast

The above surf forecast table for Castles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Castles can be found by selecting the local surf guide option on the grey menu. Our Castles surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Castles) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Castles may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Castles is 6 km (4 miles) from the city of Itoman. If you plan a holiday in Okinawa, look for hotels and other accommodation in Itoman. Itoman has rooms for a wide range of budgets as well as car hire and transport links.

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