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:

Ballyhiernan Bay surfForecast / Donegal / Ireland

information circle48hr Weather and Surf, issued 5 am Thursday 19 Mar 2026 IST
Forecast update in hr  min  s Forecast update imminent
Ballyhiernan Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ballyhiernan Bay sea temperature is
8.0° C
 (Which is slightly cooler than normal)

How big are the waves at Ballyhiernan Bay today?

The current surf forecast for Ballyhiernan Bay at 10AM is: 1.8m 12s primary swell from a Northwest direction and 0.3m 10s secondary swell from a North-northwest direction (forecast issued at 05:00am March 19). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (19 Mar)6ft (1.8m)12s
Afternoon (19 Mar)5ft (1.5m)12s
Evening (19 Mar)4.5ft (1.3m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sun
22
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)
3
2
2
2
3
3
2
2
2
2
2
2
1
2
4
4
5
6
6
!
!
!
5
5
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
2
NW
1.9
NW
1.8
NW
1.6
NW
1.5
NW
1.4
NW
1.3
WNW
1.2
WNW
1.2
WNW
1
WNW
1
WNW
1.1
NW
1.5
NW
1.6
NW
1.2
NW
2.5
NW
3
NW
3
NW
3
NW
3.5
NW
3.5
NW
3.5
NW
3
NW
3
NW
Period(s) (?)131212121212121211111111131316161617161616161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)13051060956811657522464359335247247278780816702296336314998534253215720512347723900
Wind
(km/h)
15
ENE
15
NE
10
ENE
10
ENE
10
ESE
10
SE
15
SSE
15
SSE
15
S
15
S
10
SSE
5
WNW
10
WNW
10
W
10
SW
10
SSW
10
S
10
SSW
5
SSW
0
WNW
10
NNW
5
ENE
10
S
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscross-
off		cross-
off		offoffoffoffoffcross-
on		cross-
on		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		glassonglassoffcross-
off
High Tide
/ height (m)
6:09AM
3.60
6:28PM
3.32
6:43AM
3.67
7:02PM
3.39
7:18AM
3.64
7:37PM
3.37
Low Tide
/ height (m)
12:19PM
-0.09
12:25AM
-0.07
12:52PM
-0.15
1:00AM
-0.10
1:26PM
-0.09
Thursday
19
Friday
20
Saturday
21
Sun
22
Sunrise--6:37-------6:33-------6:31-----
Sunset-----6:40-------6:43-------6:45--
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C8771013141312111010121111109988108899
Feels °C (?)4237101210977711887665585665
  • 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 Ballyhiernan Bay 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 Ballyhiernan Bay at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest