Castles Beach Surf Break
Lat Long: 21.42° N 157.74° W

Castles Beach 48 hour detailed Surf Forecast

Weather Forecast for Castles Beach

Issued: 7 am 06 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castles Beach sea temperature is
25.5° C

Normal for this time of year

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

Surf Forecasts:

How big are the waves at Castles Beach today (06 Jun):

  • Morning surf: Morning surf (06 Jun, local time) - 6.5ft (2.0m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (06 Jun, local time) - 6.5ft (2.0m), 8s period with ENE swell.
  • Evening surf: Evening surf (06 Jun, local time) - 6.5ft (2.0m), 8s period with ENE swell.

The current surf forecast for Castles Beach at 3PM is: 2.0m 8s primary swell from a East-northeast direction and 0.2m 13s secondary swell from a South direction (forecast issued at 07:00am June 06). An open ocean swell of 0.5m 10s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (06 Jun)6.5ft (2.0m)8s
Afternoon (06 Jun)6.5ft (2.0m)8s
Evening (06 Jun)6.5ft (2.0m)8s

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

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

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat morning. Warm (max 24°C on Sat afternoon, min 23°C on Sat morning). Mainly fresh winds.

Saturday
6
Sunday
7
Monday
8
Tue
9
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)
1.9
ENE
8
2
ENE
8
2.1
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
1.8
ENE
8
2
ENE
7
1.9
ENE
7
1.9
ENE
7
2
ENE
7
1.9
ENE
7
1.8
ENE
7
1.7
ENE
8
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
8
1.6
ENE
8
1.7
ENE
7
1.8
ENE
7
1.7
ENE
7
Wave Graph
Metric surfscale
Energy kJ
438
472
507
486
472
472
449
385
403
365
376
403
387
349
310
268
280
280
280
288
276
314
328
294
Wind (km/h)
35
ENE
40
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
E
25
ENE
25
ENE
25
ENE
30
ENE
30
ENE
30
ENE
25
ENE
Wind State
on
on
on
on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
5:24AM0.38m
7:08PM0.74m
7:42AM0.40m
7:45PM0.70m
9:53AM0.47m
8:24PM0.66m
Low Tide
2:26AM0.36m
11:05AM0.25m
2:58AM0.32m
12:02PM0.34m
3:27AM0.27m
1:43PM0.42m
clear
rain showers
part cloud
clear
clear
clear
clear
part cloud
clear
clear
part cloud
rain showers
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>
5:48
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
—
5:48
—
—
—
—
—
—
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:10
—
—
—
—
—
—
—
7:10
—
—
—
—
—
—
—
7:12
—
—
7:12
 mm
—
1
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
24
23
23
24
24
24
23
23
23
24
23
24
24
24
24
23
24
24
24
24
24
24
24
23
Feels °C
21
19
19
21
21
21
20
19
19
21
20
22
22
22
22
21
23
23
23
23
22
22
22
22
Swell 1
Height (m)
Direction
Period (s)
0.7
N
11
0.6
N
10
0.6
N
10
0.5
N
10
0.5
N
10
0.4
N
10
0.4
N
10
0.4
N
10
0.4
N
9
0.3
N
9
0.3
S
22
0.4
S
21
0.3
S
21
0.4
SSE
20
0.4
SSE
20
0.5
S
20
0.5
S
19
0.3
S
18
0.4
SSE
18
0.4
SSE
18
0.4
SSE
18
0.4
SSE
18
0.3
SSE
18
0.4
S
16
Energy kJ
110
72
69
48
48
30
30
29
27
15
82
142
79
135
128
194
183
57
107
106
104
102
60
82
Swell 2
Height (m)
Direction
Period (s)
0.3
SSW
13
0.3
SSW
13
0.2
S
13
0.2
S
13
0.2
S
13
0.2
S
13
0.2
S
13
0.2
S
12
0.2
S
23
0.3
S
22
0.3
N
9
0.3
N
9
0.3
N
9
0.3
N
9
0.3
N
8
0.2
N
8
0.2
N
8
0.3
SSE
20
0.2
N
8
0.2
N
8
0.2
N
8
0.2
S
13
0.2
S
12
0.2
WNW
15
Energy kJ
34
34
13
13
13
13
13
12
42
84
14
14
14
14
13
5
5
75
5
5
5
14
12
21
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
9
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
NW
8
0.1
S
24
0.2
S
24
0.2
S
23
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.1
NW
10
0.2
N
8
0.2
WNW
16
0.2
S
11
0.2
S
11
0.2
N
8
0.2
WNW
15
0.2
S
12
Energy kJ
3
3
3
3
3
11
43
43
11
11
11
11
11
11
11
11
4
5
25
10
10
5
21
11
Wind waves
Height (m)
Direction
Period (s)
1.9
ENE
8
2
ENE
8
2.1
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
2
ENE
8
1.8
ENE
8
2
ENE
7
1.9
ENE
7
1.9
ENE
7
2
ENE
7
1.9
ENE
7
1.8
ENE
7
1.7
ENE
8
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
7
1.6
ENE
8
1.6
ENE
8
1.7
ENE
7
1.8
ENE
7
1.7
ENE
7
Energy kJ
438
472
507
486
472
472
449
385
403
365
376
403
387
349
310
268
280
280
280
288
276
314
328
294
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Sewers (Maili)
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Maili Point
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Makaha
HAW - Oahu
Aligator Rock
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Nanakuli Blackrocks
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Ko Olina Resort
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Off the Wall/Insanities
HAW - Oahu
Lahilahi Point
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
2
2
2
2
1
2
2
2
2
Distance (km)
41
45
47
45
45
52
45
41
45
45
45
45
50
42
41
41
41
41
41
42
49
41
41
41
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Makaha (Outside)
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Ranches
Nanakuli Tracks
Turtles Reef
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Makaha (Outside)
Ranches
Makaha (Outside)
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Turtles Reef
Makaha (Outside)
Rating
(10 max)
2
1
1
1
1
1
1
1
1
1
1
2
1
1
3
2
2
2
2
1
2
2
2
2
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Magics
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Mouse Rock
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Magics
HAW - Big Island
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Oregon North
Super Tubes
CAL - Ventura
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Ghost Tree
CAL - Monterey
Super Tubes
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Boners
CAL - San Luis Obispo
Rating
(10 max)
4
1
1
1
2
2
4
4
2
2
2
2
3
3
4
4
4
2
2
3
3
4
3
4
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Rating
(10 max)
9
9
9
6
5
6
7
8
8
8
9
8
7
6
7
5
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9
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  • 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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