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Surf Forecasts:

Gansey surf break

Gansey surfForecast / Isle of Man / UK

information circle12 Day Weather and Surf, issued 12 am Saturday 18 Oct 2025 BST
Forecast update in hr  min  s Forecast update imminent
Gansey surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gansey sea temperature is
14.4° C
 (Which is slightly warmer than usual)

Best Forecast Surf Conditions for Gansey this week:

The surf forecast for Gansey over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Oct 20) at 4PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.2m and 13s. Another secondary swell of 0.7m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Gansey in the next 12 days are 5.0m 10s and forecast to arrive on Friday (Oct 24) at 4AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 6s period and expected on Tuesday (Oct 21) at 10PM.

Wave TypeTime (BST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Mon 20th Oct)3ft (0.9m) 8s
Best Surf 4PM (Mon 20th Oct)3ft (0.9m) 8s
Most Powerful 4AM (Fri 24th Oct)16ft (5.0m) 10s

Table - best surf conditions forecast for Gansey over the next 12 days.

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

Short Range Forecast Moderate rain (total 18mm), heaviest on Sun morning. Very mild (max 14°C on Sun afternoon, min 11°C on Fri night). Winds increasing (light winds from the ESE on Fri night, strong winds from the SE by Sun morning).

Days 3-6 Weather Summary Heavy rain (total 30mm), heaviest during Wed night. Very mild (max 14°C on Wed night, min 7°C on Thu afternoon). Winds increasing (light winds from the SW on Tue night, stormy winds from the WNW by Thu morning).

Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Fri
24
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.3
SE
1
S
1.2
SSW
1.5
SSW
1.6
SSW
2.2
S
1.2
S
0.8
SSW
0.9
SSW
0.6
SSW
0.4
SSW
0.3
SSW
0.2
SSW
0.4
WSW
0.2
SSW
1.7
SSE
1.7
SSW
2.5
SSW
4
SSW
2.2
SSW
1.2
SSW
Period(s) (?)2567878688888476771087
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15311020632845318645925126136651732486873054665136
Wind
(km/h)
15
ESE
30
SE
30
SE
35
SE
50
SE
25
S
25
SSE
15
E
15
NE
20
NW
35
NW
40
NW
20
WNW
15
SSE
50
ESE
50
SW
70
SW
75
WNW
60
W
65
WSW
70
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcrosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		oncross-
on		cross-
on		cross-
on		cross-
off		crosscross-
on		cross-
on
High Tide
/ height (m)
10:24AM
4.67
10:31PM
4.98
11:00AM
4.81
11:07PM
5.09
11:31AM
4.91
11:39PM
5.14
12:00PM
4.98
12:10AM
5.14
12:29PM
5.03
12:41AM
5.10
12:59PM
5.04
1:13AM
5.01
1:30PM
5.01
Low Tide
/ height (m)
4:09AM
0.90
4:23PM
1.24
4:48AM
0.74
4:59PM
1.04
5:20AM
0.67
5:30PM
0.90
5:50AM
0.65
6:01PM
0.82
6:19AM
0.68
6:33PM
0.80
6:49AM
0.76
7:05PM
0.85
7:20AM
0.89
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
Fri
24
Sunrise-7:50--7:52--7:54--7:56--7:58--8:00--8:02-
Sunset--6:15--6:13--6:10--6:08--6:06--6:04--6:01
cloud
cloud
cloud
mod rain
mod rain
rain showers
rain showers
cloud
cloud
part cloud
part cloud
part cloud
part cloud
light rain
mod rain
heavy rain
light rain
light rain
rain showers
cloud
light rain
Rain (mm)
---7821------1814522-1
Temp. °C1313131313141312131312121111121488899
Feels °C (?)96766999109545715-6-8-6-6-5
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Isle of Man

  1. weather stationWind Update The wind is still cross-on at Gansey (moderate winds from the ESE at Isle Of Man/Ronaldsway Airport 8 km from Gansey). No surfable waves

    2 hours 19 minutes ago Gansey
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2 h 19 min ago

22 km/h
ESE
Cross-On
Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Gansey surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Gansey at:
surf-forecast.com

Information about the Gansey Surf forecast

The above surf forecast table for Gansey provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Gansey can be found by selecting the local surf guide option on the grey menu. Our Gansey surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Gansey) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Gansey may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Gansey is 6 km (4 miles) from Ronaldsway. If you plan a holiday in Isle of Man, look for hotels and other accommodation in Ronaldsway. Ronaldsway has rooms for a wide range of budgets as well as car hire and transport links.

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