Castletown Surf Break

Lat Long: 54.07° N 4.65° W

Castletown 48 hour detailed Surf Forecast

Issued: 11 am 26 Oct 2026 (local time)

Forecast update in  hr  min

Today's Castletown sea temperature is
14.0°C
1.1° 

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 (26 Oct):

  • Morning surf: Morning surf (26 Oct, local time) - 6ft (1.8m), 6s period with S swell.
  • Afternoon surf: Afternoon surf (26 Oct, local time) - 10ft (3.0m), 8s period with SSW swell.
  • Evening surf: Evening surf (26 Oct, local time) - 13ft (4.0m), 9s period with SSW swell.

The current surf forecast for Castletown at 6PM is: 3.5m 8s primary swell from a South-southwest direction (forecast issued at 11:00am October 26). The wind direction is predicted to be onshore.

Time (GMT) & DateWave HeightWave Period
Morning (26 Oct)6ft (1.8m)6s
Afternoon (26 Oct)10ft (3.0m)8s
Evening (26 Oct)13ft (4.0m)9s

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


Short Range Forecast

Moderate rain (total 14mm), heaviest on Mon morning. Very mild (max 16°C on Mon night, min 11°C on Mon morning). Winds decreasing (gales from the S on Mon night, light winds from the SSW by Wed afternoon).

Mon
26
Tuesday
27
Wednesday
28
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)
1.8
S
6
3
SSW
8
3
SSW
8
3.5
SSW
8
4
SSW
9
4.5
SSW
10
3.5
SSW
10
3.5
SW
8
3.5
SW
8
2.5
SW
7
2.5
SW
7
2.4
SW
7
2.3
SW
6
2.2
SW
6
2.1
SW
6
2.2
SW
6
2.2
SW
7
1.8
SW
7
1.4
SW
7
1.3
SSW
7
1
SSW
7
Wave Graph
Metric surfscale
Energy kJ
232
904
1238
1616
2350
3650
2490
1599
1232
757
589
501
439
386
363
402
423
279
178
138
88
Wind (km/h)
40
SSE
50
S
50
SSW
50
SSW
65
S
65
SSW
40
WSW
55
WSW
50
WSW
45
WSW
45
WSW
45
WSW
45
WSW
45
SW
45
SW
50
SW
40
WSW
30
SW
30
SW
20
SSW
20
SSW
Wind State
cross-on
on
cross-on
on
on
on
cross
cross-on
cross-on
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
10:51AM5.27m
11:05PM5.48m
11:27AM5.39m
11:45PM5.50m
12:08PM5.42m
Low Tide
4:56PM0.61m
5:18AM0.42m
5:36PM0.52m
5:58AM0.48m
6:19PM0.52m
light rain
mod rain
cloud
cloud
cloud
light rain
rain showers
part cloud
cloud
cloud
cloud
clear
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:05
—
—
—
—
—
—
7:07
—
—
—
—
—
—
—
7:09
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
4:57
—
—
—
—
—
—
—
4:54
—
—
—
—
—
—
—
4:52
—
—
 mm
3
7
—
—
—
3
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
11
14
15
15
16
15
13
11
11
11
11
11
11
11
12
13
13
13
14
14
13
Feels °C
3
5
6
6
5
4
5
0
0
1
1
1
1
1
3
4
5
7
8
10
9
  • 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 

Eyeball surf reportRecent Eyeball Surf Reports for Isle of Man

  1. West Coast Surf: ‘Porth Neigwl: It is messy, onshore and a moderate size at high tide this morning..’

    Hells Mouth (Porth Neigwl), 140 km away
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