Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Cornish Reef surfForecast / Clare / Ireland

information circle48hr Weather and Surf, issued 5 am Wednesday 18 Mar 2026 IST
Forecast update in hr  min  s Forecast update imminent
Cornish Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cornish Reef sea temperature is
9.3° C
 (Which is normal for this time of year)

How big are the waves at Cornish Reef today?

The current surf forecast for Cornish Reef at 10AM is: 3.0m 15s primary swell from a West direction (forecast issued at 05:00am March 18). The wind direction is predicted to be cross-offshore and the swell rating is 11.

Time (IST) & DateWave HeightWave Period
Morning (18 Mar)11ft (3.5m)16s
Afternoon (18 Mar)10ft (3.0m)14s
Evening (18 Mar)7ft (2.2m)13s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Sat
21
3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM
Rating
(10 max)
6
!
!
!
!
2
2
3
3
3
3
3
3
1
2
2
2
2
1
2
1
1
3
4
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2.5
W
3.5
W
3.5
W
3
W
3
W
2.5
W
2.2
W
2
W
1.9
W
1.7
W
1.6
W
1.5
W
1.4
W
1.3
W
1.2
W
1.1
W
1.1
W
1
W
0.9
W
0.9
W
0.8
W
0.8
WNW
1.2
WNW
1.6
WNW
Period(s) (?)171616151413131313131313121212121111111010131315
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4019652552014017329422041667135911919578517285844884043243022351841741332325151007
Wind
(km/h)
5
SSE
5
E
10
NE
20
NE
20
NE
25
NE
25
NE
20
ENE
15
ENE
15
ENE
10
E
10
E
10
SE
5
S
10
SSE
15
SE
15
SE
15
SE
10
SE
5
S
5
WNW
10
NW
5
NNW
5
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffcross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glasscross-
on		cross-
on		glassglass
High Tide
/ height (m)
5:01PM
4.32
5:10AM
4.57
5:35PM
4.51
5:46AM
4.68
6:10PM
4.59
Low Tide
/ height (m)
10:47AM
0.07
10:59PM
0.24
11:19AM
-0.12
11:33PM
0.07
11:52AM
-0.19
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise--6:46-------6:43-------6:41-----
Sunset-----6:45-------6:47-------6:49--
cloud
cloud
cloud
light rain
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
---1--------------------
Temp. °C88981010989991214141211988111311109
Feels °C (?)6554544356610121397545911887
  • 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

Latest Updates

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

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 Cornish Reef 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 Cornish Reef at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest