Castles Surf Break

Castles Surf Forecast and Surf Report

Lat Long: 26.07° N 127.68° E

Issued: 8 pm 12 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castles sea temperature is
25.5° 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.

Surf Forecasts:

Castles surf forecast from 12 Jun 2026:

  • Best quality surf: Sunday 14 Jun, 9PM (local time) - 3.5ft (1.1m), 7s period, S swell with offshore winds.
  • Most powerful swell: Saturday 13 Jun, 9PM (local time) - 6ft (1.9m), 6s period, E swell with 291 kJ wave energy.
  • Next surfable swell (1★+): Sunday 14 Jun, 9PM (local time) - 3.5ft (1.1m), 7s period with S swell.

Best Forecast Surf Conditions for Castles this week:

The surf forecast for Castles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jun 14) at 9PM. The primary swell is predicted to be 1.1m and 7s period. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Castles in the next 16 days are 1.9m 6s and forecast to arrive on Saturday (Jun 13) 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 1.9m 6s period and expected on Sunday (Jun 14) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sun 14th Jun)3.5ft (1.1m) 7s
Best Surf 9PM (Sun 14th Jun)3.5ft (1.1m) 7s
Most Powerful 9PM (Sat 13th Jun)6ft (1.9m) 6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Heavy rain (total 37mm), heaviest during Sun afternoon. Warm (max 27°C on Sun morning, min 20°C on Fri night). Winds decreasing (strong winds from the ENE on Sat morning, calm by Sun night).

Days 5-7 Weather Summary

Heavy rain (total 20mm), heaviest during Mon night. Warm (max 27°C on Mon night, min 25°C on Tue night). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Fri
19
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
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)
1.1
E
5
1.5
E
5
1.8
E
6
1.8
E
6
1.1
SSW
6
0.6
E
7
0.5
E
7
0.4
ENE
8
0.7
SSE
6
0.6
ENE
8
0.6
ENE
8
1.2
SSW
6
0.7
NE
10
1.2
SSW
6
1.1
SSW
6
1.1
SSW
6
0.5
NE
9
0.4
NE
9
0.4
NE
9
0.4
NE
10
1.1
SSW
5
Wave Graph
Metric surfscale
Energy kJ
52
120
237
268
84
32
24
19
27
47
45
97
98
100
79
74
40
20
20
23
64
Wind (km/h)
30
E
40
ENE
35
E
30
E
25
SW
35
SW
5
SSW
30
SW
10
SSW
25
SW
15
SSW
15
SSW
20
S
20
S
20
S
20
S
20
SSW
20
SSW
20
SSW
20
SSW
20
SSW
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
glassy
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
4:28AM2.07m
6:09PM1.91m
5:18AM2.16m
7:02PM1.97m
6:08AM2.23m
7:52PM2.00m
6:57AM2.25m
8:40PM1.99m
7:46AM2.23m
9:27PM1.96m
8:35AM2.16m
10:13PM1.90m
9:27AM2.05m
Low Tide
10:39PM0.95m
11:26AM0.10m
11:34PM0.95m
12:17PM-0.04m
00:25AM0.95m
1:07PM-0.12m
1:14AM0.94m
1:55PM-0.13m
2:02AM0.94m
2:43PM-0.06m
2:50AM0.93m
3:30PM0.07m
3:41AM0.93m
4:18PM0.25m
light rain
light rain
light rain
light rain
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
clear
part cloud
part cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:35
—
—
5:35
—
—
5:35
—
—
5:35
—
—
5:37
—
—
5:37
—
—
5:37
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:21
—
7:21
—
—
7:22
—
—
7:22
—
—
7:22
—
—
7:22
—
—
7:22
—
—
7:22
 mm
4
3
2
4
4
7
6
6
1
5
3
2
5
—
1
3
1
—
—
—
1
Temp °C
22
21
22
26
27
27
27
26
26
27
27
27
27
26
27
26
27
27
26
27
27
Feels °C
17
16
18
30
28
26
27
25
29
28
30
29
29
28
29
28
29
29
29
30
30
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
8
0.3
SW
8
0.3
SW
7
0.4
SW
6
1
E
6
0.6
E
7
1.6
SW
7
0.4
ENE
8
1.3
SW
7
0.7
W
8
0.6
ENE
8
0.5
NE
8
0.7
NE
10
0.7
NE
10
0.6
ENE
10
0.5
NE
9
0.5
NE
9
0.6
W
10
0.9
W
10
0.6
W
8
0.4
W
7
Energy kJ
23
10
9
14
84
32
233
19
151
57
45
33
98
100
63
41
40
67
151
42
14
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
7
0.1
S
6
0.1
S
6
0.3
S
6
0.1
E
16
0.2
ESE
9
0.5
E
7
0.4
SE
5
0.8
W
10
0.6
ENE
8
0.5
W
7
0.4
NE
10
0.6
SW
6
0.3
E
10
0.3
E
10
0.3
E
10
0.4
W
10
0.4
NE
9
0.4
NE
9
0.4
NE
10
0.4
SE
10
Energy kJ
11
1
1
6
5
8
24
9
115
47
22
27
31
16
16
16
31
20
20
23
23
Swell 3
Height (m)
Direction
Period (s)
0.2
S
6
0.1
E
13
0.1
E
13
0.1
E
16
0.1
E
13
0.1
E
13
0.1
SE
9
0.3
WNW
7
0.7
SSE
6
0.6
SSE
6
0.3
SE
5
0.3
W
6
0.3
WNW
5
0.2
W
8
0.2
W
7
0.3
SE
10
0.3
E
10
0.3
E
9
0.3
E
9
0.4
SE
9
0.4
NE
9
Energy kJ
3
3
3
5
3
3
3
10
27
22
4
6
5
5
4
15
17
15
15
22
22
Wind waves
Height (m)
Direction
Period (s)
1.1
E
5
1.5
E
5
1.8
E
6
1.8
E
6
1.1
SSW
6
1.8
SW
6
—
1.5
SW
7
—
1.1
SW
7
1
SSW
6
1.2
SSW
6
0.8
S
6
1.2
SSW
6
1.1
SSW
6
1.1
SSW
6
1.3
SW
6
1.2
SW
6
0.9
SW
6
1
SSW
7
1.1
SSW
5
Energy kJ
52
120
237
268
71
261
—
200
—
105
80
97
41
87
79
74
128
120
66
93
64
Nearest Offshore or Glassy
Green island
South
Fulung Beach
North
Fulung Beach
North
Fulung Beach
North
Balls Bowls
Okinawa
Fulung Beach
North
Suicide Cliffs
Okinawa
Nagata
Kyu Shu
Aha Rivermouth
Okinawa
Aha Rivermouth
Okinawa
Yona Bay
Okinawa
Yona Bay
Okinawa
Yona Bay
Okinawa
Fulung Beach
North
Lightning Bolt
North
Fulung Beach
North
Lightning Bolt
North
Ko-Chan (Hedo Point)
Okinawa
Oku
Okinawa
Lightning Bolt
North
Rocky Point
Okinawa
Rating
(10 max)
1
1
1
1
1
1
2
3
1
1
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
770
588
588
588
50
588
5
687
94
94
92
92
92
588
596
588
596
106
105
596
105
Best forecast wave conditions in Okinawa
Rocky Point
Suicide Cliffs
Ko-Chan (Hedo Point)
Ko-Chan (Hedo Point)
Ko-Chan (Hedo Point)
Ko-Chan (Hedo Point)
Ko-Chan (Hedo Point)
Ko-Chan (Hedo Point)
Rocky Point
Rocky Point
Rating
(10 max)
1
2
1
1
1
1
1
1
2
1
Best forecast wave conditions in Japan
Nunoshima
Shikoku
Niyodo Rivermouth
Shikoku
Susuki
Shizuoka
Tsurigasaki Surfing Beach (Tokyo 2020)
Chiba
Tsurigasaki Surfing Beach (Tokyo 2020)
Chiba
Shida
Chiba
Nagata
Kyu Shu
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Niyodo Rivermouth
Shikoku
Onjuku
Chiba
Niijima - Awaii
Izu Islands
Tsurigasaki Surfing Beach (Tokyo 2020)
Chiba
Niyodo Rivermouth
Shikoku
Shida
Chiba
Osaki Point
Shikoku
Shida
Chiba
Hashikui Bay
Shikoku
Niyodo Rivermouth
Shikoku
Kuminatu
Chiba
Nunoshima
Shikoku
Rating
(10 max)
1
1
1
1
1
1
3
4
4
3
4
1
2
1
2
3
1
2
2
3
1
Header Global
Asu
Indonesia
Hole-in-the-Wall
South Africa
Boneyards
South Africa
Gerickes Point
South Africa
Easter Reef
Australia
Abalolo Reef
United States
Trial Harbour
Australia
Papatowai
New Zealand
Blaketown Wedge
New Zealand
Charleston
New Zealand
Cyclops
Australia
Easter Reef
Australia
Dunedin - Bobs Beach
New Zealand
Dunedin - Bobs Beach
New Zealand
Papatowai
New Zealand
Ahijedero
Mexico
Kaka Point
New Zealand
Boneyards
South Africa
Papatowai
New Zealand
Otago Peninsula - Allans Beach
New Zealand
Ning Nong Point and Reef
New Zealand
Rating
(10 max)
4
8
5
5
5
4
5
9
5
5
5
5
5
6
5
4
5
4
6
5
5
  • Map Icons:
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  • 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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