Castles Beach Surf Break

Castles Beach 48 hour detailed Surf Forecast

Lat Long: 21.42° N 157.74° W

Issued: 7 pm 26 Jun 2026 (local time)

Forecast update in  hr  min

Today's Castles Beach sea temperature is
26.2° 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 (27 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 6.5ft (2.0m), 8s period with ENE swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 7ft (2.1m), 8s period with ENE swell.
  • Evening surf: Evening surf (27 Jun, local time) - 7ft (2.1m), 8s period with ENE swell.

The current surf forecast for Castles Beach at 2AM is: 2.2m 8s primary swell from a East-northeast direction and 0.2m 13s secondary swell from a South direction, 0.1m 21s secondary swell from a South direction (forecast issued at 07:00pm June 26). The wind direction is predicted to be onshore.

Time (HST) & DateWave HeightWave Period
Morning (27 Jun)6.5ft (2.0m)8s
Afternoon (27 Jun)7ft (2.1m)8s
Evening (27 Jun)7ft (2.1m)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 5mm), mostly falling on Fri night. Warm (max 25°C on Fri night, min 24°C on Sat night). Mainly fresh winds.

Fri
26
Saturday
27
Sunday
28
Mon
29
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
5 AM
8 AM
11 AM
2 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
0
0
0
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
ENE
8
1.9
ENE
8
2.1
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.5
ENE
8
1.6
ENE
7
1.7
ENE
7
1.9
ENE
7
Wave Graph
Metric surfscale
Energy kJ
434
434
509
540
494
462
449
507
507
507
462
416
375
335
335
365
368
331
331
283
250
292
319
375
Wind (km/h)
30
ENE
30
ENE
30
E
30
E
30
ENE
35
ENE
35
E
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
E
30
E
25
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
11:22PM0.44m
2:17PM0.83m
00:13AM0.43m
2:49PM0.85m
00:56AM0.44m
Low Tide
9:03PM0.42m
6:21AM0.09m
9:27PM0.40m
6:59AM0.07m
9:52PM0.39m
7:35AM0.05m
clear
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
5:50
—
—
—
—
—
—
—
5:50
—
—
—
—
—
—
—
5:50
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:15
—
—
—
—
—
—
—
7:15
—
—
—
—
—
—
—
7:16
—
—
—
—
—
—
7:16
 mm
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
1
Temp °C
25
25
25
25
25
25
25
25
25
25
24
24
24
24
25
25
25
25
25
24
24
25
25
25
Feels °C
23
24
23
23
22
22
22
22
22
22
21
21
21
21
23
23
23
23
24
23
24
24
24
24
Swell 1
Height (m)
Direction
Period (s)
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
0.3
SSW
18
0.3
SSW
18
0.3
SSW
18
0.3
SSW
18
0.3
SSW
16
0.3
SSW
16
0.4
SSW
16
0.3
SSW
16
0.3
SSW
16
0.3
SSW
16
0.3
SSW
15
0.3
SSW
15
Energy kJ
19
17
17
13
13
13
13
75
75
30
29
62
61
61
61
60
51
51
86
51
51
48
43
42
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
10
0.1
S
10
0.1
S
9
0.1
S
21
0.1
SW
16
0.1
SW
16
0.2
S
20
0.2
S
13
0.2
S
12
0.1
SW
16
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
12
0.2
S
11
0.2
S
11
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
Energy kJ
4
2
2
9
10
10
31
13
12
10
11
11
11
11
10
10
10
9
9
9
9
8
8
8
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
18
0.1
NW
10
0.1
NW
10
0.1
S
10
0.1
S
21
0.1
S
21
0.1
SW
16
0.1
SW
16
0.1
SW
16
0.1
S
12
0.1
SE
11
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.2
SSE
10
0.1
SE
10
0.1
S
11
0.1
S
11
0.1
S
11
0.1
S
11
0.1
S
10
0.1
S
10
0.1
NW
9
Energy kJ
12
4
4
2
9
9
10
10
10
3
4
4
4
4
4
10
4
2
2
2
2
2
2
3
Wind waves
Height (m)
Direction
Period (s)
1.9
ENE
8
1.9
ENE
8
2.1
ENE
8
2.2
ENE
8
2.1
ENE
8
2
ENE
8
2
ENE
8
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
2
ENE
8
1.9
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.8
ENE
8
1.8
ENE
8
1.7
ENE
8
1.7
ENE
8
1.6
ENE
8
1.5
ENE
8
1.6
ENE
7
1.7
ENE
7
1.9
ENE
7
Energy kJ
434
434
509
540
494
462
449
507
507
507
462
416
375
335
335
365
368
331
331
283
250
292
319
375
Nearest Offshore or Glassy
Maili Point
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Maili Point
HAW - Oahu
Maili Point
HAW - Oahu
Maili Point
HAW - Oahu
Maili Point
HAW - Oahu
Maili Point
HAW - Oahu
Pokai Bay
HAW - Oahu
Yokohama Bay
HAW - Oahu
Maili Point
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Maili Point
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Ala Moana Courts
HAW - Oahu
Ko Olina Resort
HAW - Oahu
Avalanche
HAW - Oahu
Pokai Bay
HAW - Oahu
Rating
(10 max)
2
1
1
2
1
1
2
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
1
2
Distance (km)
45
41
45
45
45
45
45
47
54
45
41
41
41
41
41
41
45
41
41
41
18
41
43
47
Best forecast wave conditions in Oahu
Yokohama Bay
Ranches
Ranches
Kaena Point
Ranches
Ranches
Kaena Point
Makaha (Outside)
Yokohama Bay
Yokohama Bay
Turtles Reef
Kaena Point
Kaena Point
Kaena Point
Makaha (Outside)
Kaena Point
Kaena Point
Kaena Point
Kaena Point
Kaena Point
Kaena Point
Kaena Point
Kaena Point
Kaena Point
Rating
(10 max)
2
1
1
2
1
1
2
2
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
Best forecast wave conditions in United States
Cape Sebastian
Oregon South
Super Tubes
CAL - Ventura
Mouse Rock
CAL - San Luis Obispo
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Ranches
HAW - Oahu
Majors Bay
HAW - Kaua'i
Ma'alaea
HAW - Maui
Super Tubes
CAL - Ventura
Malibu
CAL - LA County
Mouse Rock
CAL - San Luis Obispo
Boners
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Hilo Breakwall
HAW - Big Island
Steamer Lane-Middle Peak
CAL - Santa Cruz
Pakalas
HAW - Kaua'i
Steamer Lane-Middle Peak
CAL - Santa Cruz
Mouse Rock
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Mouse Rock
CAL - San Luis Obispo
Hilo Breakwall
HAW - Big Island
Westport-The Cove
Washington
Steamer Lane-Middle Peak
CAL - Santa Cruz
Rating
(10 max)
3
2
3
2
2
1
2
2
2
3
3
3
4
2
2
3
3
4
4
4
4
2
3
3
Header Global
Lebu
Chile
Papatowai
New Zealand
Papatowai
New Zealand
Buchupureo
Chile
Papatowai
New Zealand
Trial Harbour
Australia
Buchupureo
Chile
Lebu
Chile
Lebu
Chile
Lebu
Chile
Lebu
Chile
Puertecillo
Chile
Buchupureo
Chile
Hullets Reef
South Africa
Super Tubes
South Africa
Otago Peninsula - Allans Beach
New Zealand
Lebu
Chile
Heaven
South Africa
Barrancon
Chile
El Gringo
Chile
Super Tubes
South Africa
Barbel Point
South Africa
Barrancon
Chile
Barrancon
Chile
Rating
(10 max)
6
6
5
5
5
5
6
9
9
8
6
9
5
5
6
5
6
6
5
5
6
9
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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