Castles Beach Surf Break

Castles Beach 48 hour detailed Surf Forecast

Lat Long: 21.42° N 157.74° W

Issued: 7 am 06 Jul 2026 (local time)

Forecast update in  hr  min

Today's Castles Beach sea temperature is
26.3° 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 Jul):

  • Morning surf: Morning surf (06 Jul, local time) - 7ft (2.1m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (06 Jul, local time) - 7ft (2.1m), 8s period with ENE swell.
  • Evening surf: Evening surf (06 Jul, local time) - 7ft (2.1m), 8s period with ENE swell.

The current surf forecast for Castles Beach at 10AM is: 2.1m 7s primary swell from a East-northeast direction and 0.4m 16s secondary swell from a South-southwest direction, 0.1m 9s secondary swell from a Southeast direction (forecast issued at 07:00am July 06). The wind direction is predicted to be cross-onshore.

Time (HST) & DateWave HeightWave Period
Morning (06 Jul)7ft (2.1m)7s
Afternoon (06 Jul)7ft (2.1m)8s
Evening (06 Jul)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 4mm), mostly falling on Mon night. Warm (max 25°C on Mon afternoon, min 24°C on Mon morning). Mainly strong winds.

Monday
6
Tuesday
7
Wednesday
8
Thu
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
7
1.9
ENE
7
2.1
ENE
7
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
2.2
ENE
7
2.1
ENE
8
2.2
ENE
8
2.3
ENE
8
2.3
ENE
8
2.2
ENE
8
2.1
ENE
8
2.1
ENE
7
2.3
ENE
7
2.2
ENE
7
2
ENE
7
2
ENE
7
2
ENE
7
2.1
ENE
7
2
ENE
7
2.1
ENE
7
2.1
ENE
7
2.1
ENE
7
Wave Graph
Metric surfscale
Energy kJ
376
376
465
491
491
491
518
508
546
632
606
560
480
482
545
542
440
440
428
456
417
444
444
456
Wind (km/h)
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
40
ENE
40
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
35
ENE
30
ENE
30
ENE
35
ENE
35
ENE
35
ENE
30
E
Wind State
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
High Tide
7:14AM0.48m
6:24PM0.68m
9:08AM0.54m
6:48PM0.62m
10:50AM0.63m
7:11PM0.56m
Low Tide
11:45AM0.39m
1:54AM0.22m
1:12PM0.49m
2:40AM0.17m
4:10PM0.54m
clear
part cloud
clear
clear
clear
clear
clear
part cloud
light rain
light rain
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
—
—
—
—
—
—
—
5:54
—
—
—
—
—
—
—
5:54
—
—
—
—
—
—
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
7:16
—
—
—
—
—
—
—
7:16
—
—
—
—
—
—
—
7:16
—
—
7:16
 mm
—
—
—
—
—
—
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
1
1
Temp °C
24
24
24
25
25
24
24
24
24
24
24
24
24
24
24
24
24
24
25
25
25
24
24
24
Feels °C
21
21
20
22
22
21
21
21
20
19
20
21
21
20
20
21
21
21
23
23
22
21
21
22
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
16
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.3
SSW
14
0.3
SSW
13
0.3
SSW
13
0.3
SSW
13
0.3
SSW
13
0.3
SSW
13
Energy kJ
86
85
84
82
76
73
72
71
71
70
70
69
66
63
63
63
63
62
36
35
35
35
34
34
Swell 2
Height (m)
Direction
Period (s)
0.1
NW
10
0.1
NW
10
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
NW
9
0.1
S
18
0.1
S
18
0.1
N
9
0.1
N
9
0.1
S
10
0.1
S
10
0.1
S
10
—
0.1
S
10
0.1
S
10
—
0.1
S
18
0.1
S
8
0.1
SE
8
0.1
S
18
0.1
S
18
0.1
S
9
Energy kJ
4
4
3
3
3
3
3
6
6
2
2
2
2
2
—
2
2
—
6
1
3
6
6
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.1
NW
10
0.1
S
8
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
NW
9
0.1
N
9
0.1
S
10
—
—
—
—
—
0.1
S
18
0.1
S
18
0.1
S
8
0.1
S
9
—
Energy kJ
4
4
4
4
4
4
1
3
3
3
3
3
2
2
—
—
—
—
—
6
6
1
2
—
Wind waves
Height (m)
Direction
Period (s)
1.9
ENE
7
1.9
ENE
7
2.1
ENE
7
2.1
ENE
8
2.1
ENE
8
2.1
ENE
8
2.2
ENE
7
2.1
ENE
8
2.2
ENE
8
2.3
ENE
8
2.3
ENE
8
2.2
ENE
8
2.1
ENE
8
2.1
ENE
7
2.3
ENE
7
2.2
ENE
7
2
ENE
7
2
ENE
7
2
ENE
7
2.1
ENE
7
2
ENE
7
2.1
ENE
7
2.1
ENE
7
2.1
ENE
7
Energy kJ
376
376
465
491
491
491
518
508
546
632
606
560
480
482
545
542
440
440
428
456
417
444
444
456
Nearest Offshore or Glassy
Nanakuli Blackrocks
HAW - Oahu
Sewers (Maili)
HAW - Oahu
Mala wharf
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Lahaina Breakwall/Harbour
HAW - Maui
Pokai Bay
HAW - Oahu
Nanakuli Blackrocks
HAW - Oahu
Lahaina Breakwall/Harbour
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Mala wharf
HAW - Maui
Sewers (Maili)
HAW - Oahu
Pokai Bay
HAW - Oahu
Maili Point
HAW - Oahu
Maili Point
HAW - Oahu
Pokai Bay
HAW - Oahu
Maili Point
HAW - Oahu
Sewers (Maili)
HAW - Oahu
Klausmeyers
HAW - Oahu
Pokai Bay
HAW - Oahu
Sewers (Maili)
HAW - Oahu
Sewers (Maili)
HAW - Oahu
Rating
(10 max)
3
1
1
1
1
1
2
2
1
1
1
1
1
1
2
2
2
2
2
1
1
1
1
1
Distance (km)
41
45
123
125
125
125
47
41
125
123
123
123
123
45
47
45
45
47
45
45
50
47
45
45
Best forecast wave conditions in Oahu
Nanakuli Tracks
Makaha (Outside)
Ranches
Ranches
Makaha (Outside)
Ranches
Yokohama Bay
Yokohama Bay
Yokohama Bay
Kaena Point
Makaha (Outside)
Ranches
Ranches
Ranches
Ranches
Rating
(10 max)
3
2
2
2
2
2
2
2
2
2
2
1
1
1
1
Best forecast wave conditions in United States
Malibu
CAL - LA County
Magics
HAW - Big Island
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Fullers
CAL - Monterey
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Rincon - The Cove
CAL - Ventura
Steamer Lane-The Point
CAL - Santa Cruz
Topanga Point
CAL - LA County
Boners
CAL - San Luis Obispo
Boners
CAL - San Luis Obispo
Boners
CAL - San Luis Obispo
Magics
HAW - Big Island
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Boners
CAL - San Luis Obispo
Boners
CAL - San Luis Obispo
Rating
(10 max)
3
3
2
2
4
2
2
3
2
2
2
2
4
4
4
4
4
2
2
2
3
2
4
4
Header Global
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Cobblestones
Australia
Cow Bombie
Australia
Shipwrecks Bay-Peaks
New Zealand
Cyclops
Australia
Currumbin Point
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Trial Harbour
Australia
Cobblestones
Australia
Lucky Point
Philippines
Lucky Point
Philippines
Lucky Point
Philippines
Lucky Point
Philippines
Lucky Point
Philippines
Baler - Lindy's Point
Philippines
Baler - Lindy's Point
Philippines
Baler - Lindy's Point
Philippines
Rating
(10 max)
9
8
8
8
7
6
7
5
5
7
9
9
9
8
7
6
8
9
9
8
7
6
6
6
  • 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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