Castletown Surf Break

Lat Long: 54.07° N 4.65° W

Castletown 48 hour detailed Surf Forecast

Issued: 11 am 27 Oct 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
13.8°C
0.9° 

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


How big are the waves at Castletown today (27 Oct):

  • Morning surf: Morning surf (27 Oct, local time) - 11ft (3.5m), 8s period with SW swell.
  • Afternoon surf: Afternoon surf (27 Oct, local time) - 7.5ft (2.3m), 7s period with SW swell.
  • Evening surf: Evening surf (27 Oct, local time) - 7.5ft (2.3m), 6s period with SW swell.

The current surf forecast for Castletown at 6PM is: 2.3m 6s primary swell from a Southwest direction (forecast issued at 11:00am October 27). An open ocean swell of 0.1m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (GMT) & DateWave HeightWave Period
Morning (27 Oct)11ft (3.5m)8s
Afternoon (27 Oct)7.5ft (2.3m)7s
Evening (27 Oct)7.5ft (2.3m)6s

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


Short Range Forecast

Some drizzle, heaviest during Tue night. Very mild (max 14°C on Wed afternoon, min 11°C on Tue morning). Winds decreasing (near gales from the WSW on Tue morning, moderate winds from the SSW by Wed night).

Tue
27
Wednesday
28
Thursday
29
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 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)
3.5
SW
8
3
SW
8
2.3
SW
7
2.3
SW
6
2.3
SW
6
2.2
SW
6
2.4
SW
7
2.5
SW
7
2.4
SW
7
1.9
SW
7
1.5
SW
7
1.2
SSW
7
1
SSW
7
1.1
SSW
6
1.3
SSW
6
1.2
SSW
6
1.2
SSW
5
1.3
SSW
5
1.4
SSW
6
1.4
SSW
6
1.5
SSW
6
Wave Graph
Metric surfscale
Energy kJ
1731
891
498
455
412
374
501
643
588
351
204
131
108
91
108
81
81
102
131
135
160
Wind (km/h)
55
WSW
45
W
40
WSW
45
WSW
45
WSW
40
WSW
45
SW
45
SW
40
WSW
35
WSW
30
SW
20
SW
20
SSW
25
SSW
30
SSW
25
SSW
25
S
30
S
30
S
25
SSE
30
SSE
Wind State
cross-on
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
on
High Tide
11:27AM5.39m
11:45PM5.50m
12:08PM5.42m
00:30AM5.40m
12:52PM5.35m
Low Tide
5:36PM0.52m
5:58AM0.48m
6:19PM0.52m
6:41AM0.64m
7:06PM0.61m
cloud
cloud
cloud
part cloud
clear
cloud
cloud
light rain
cloud
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:07
—
—
—
—
—
—
7:09
—
—
—
—
—
—
—
7:11
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
4:54
—
—
—
—
—
—
—
4:52
—
—
—
—
—
—
—
4:51
—
—
 mm
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
12
12
11
11
11
12
13
13
13
14
14
14
13
13
13
13
13
13
13
13
Feels °C
0
2
3
1
1
2
3
4
5
7
9
10
11
8
8
8
8
7
7
8
7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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