Bunmahon surfForecast / Waterford / Ireland

information circle12 Day Weather and Surf, issued 6 am Tuesday 16 Sep 2025 IST
Forecast update in hr  min  s Forecast update imminent
Bunmahon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Bunmahon sea temperature is
15.8° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Bunmahon this week:

The surf forecast for Bunmahon over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 20) at 10AM. The primary swell is predicted to be 0.7m and 6s period with a secondary swell of 0.2m and 16s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Bunmahon in the next 12 days are 2.3m 9s and forecast to arrive on Wednesday (Sep 17) at 1PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Monday (Sep 22) at 1AM.

Wave TypeTime (IST) & Date Wave Height & Period
Next good surf (1 star+)10AM (Sat 20th Sep)2.5ft (0.7m) 6s
Best Surf10AM (Sat 20th Sep)2.5ft (0.7m) 6s
Most Powerful 1PM (Wed 17th Sep)7.5ft (2.3m) 9s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 25mm), heaviest during Tue night. Very mild (max 17°C on Wed morning, min 13°C on Tue morning). Winds decreasing (strong winds from the SSE on Tue night, light winds from the SSW by Wed night).

Days 3-6 Weather Summary Moderate rain (total 13mm), heaviest on Fri afternoon. Very mild (max 14°C on Fri morning, min 8°C on Sun night). Winds increasing (calm on Fri night, strong winds from the N by Sat night).

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
SW
0.7
SW
1.8
S
1.9
SSW
1.5
S
1.1
S
2
SSW
2.1
SSW
1.5
S
0.9
S
0.4
SW
0.2
SSW
0.7
S
0.6
S
0.9
SE
1.9
ESE
1.2
SE
0.5
S
0.2
S
0.2
S
0.2
S
Period(s) (?)8768877776916664666131313
Wave
Graph
(?)Metric surfscale
Energy (?)30151212475295158399438263104754082545629516936252016
Wind
(km/h)
15
WSW
25
SW
40
SSE
30
WSW
30
SW
15
SSW
35
SSW
35
SSW
25
SW
5
WSW
5
WSW
10
NW
20
N
35
N
40
NNW
45
N
35
N
25
NNW
25
NNW
20
N
15
NNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
oncross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
off
offoffoffoffoffoffoffoffoff
High Tide
/ height (m)
1:17PM
2.95
2:04AM
2.80
2:53PM
3.00
3:29AM
2.94
4:04PM
3.21
4:29AM
3.17
4:55PM
3.44
5:13AM
3.40
5:36PM
3.65
5:50AM
3.60
6:11PM
3.80
6:24AM
3.75
6:43PM
3.88
Low Tide
/ height (m)
8:07PM
1.15
8:43AM
1.09
9:31PM
1.03
9:57AM
0.89
10:33PM
0.81
10:51AM
0.63
11:20PM
0.58
11:35AM
0.41
11:58PM
0.40
12:12PM
0.25
12:33AM
0.28
12:46PM
0.16
1:04AM
0.22
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Sunrise7:03--7:05--7:07--7:09--7:11--7:11--7:13--
Sunset-7:43--7:40--7:37--7:36--7:34--7:30--7:29-
part cloud
cloud
heavy rain
part cloud
part cloud
light rain
cloud
cloud
cloud
light rain
light rain
part cloud
light rain
light rain
mod rain
clear
clear
part cloud
cloud
cloud
clear
Rain (mm)
--22--3---13-126------
Temp. °C15151617171617161614141412111011129121311
Feels °C (?)111110131212121113131313944132587
  • 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 Waterford

  1. weather stationWind Update Cross-on wind has become light (light winds from the SW at Trá Mhór wx 16 km from Bunmahon). 1.5m 4s local chop from the SW with a 0.7m 8s swell, also from the SW. 2 swells combining to make bigger set waves.

    Bunmahon
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16 km away, 24 min ago

10 km/h
SW
0.0
15.8
Air / Water (°C)
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Bunmahon 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.


Information about the Bunmahon Surf forecast

The above surf forecast table for Bunmahon provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Bunmahon can be found by selecting the local surf guide option on the grey menu. Our Bunmahon 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 (Bunmahon) 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 Bunmahon 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.

Are you planning a holiday in Waterford? If you are looking for accommodation near Bunmahon, camping, hotels and holiday cottages in Waterford, consider staying in Waterford which is 23 km (14 miles) away. Other places in and around Waterford where you can find information about places to rent, and car hire include Dunmore East which is 27 km (17 miles) away, Clonmel, Youghal and New Ross.

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