- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts
Rossnowlagh surfForecast / Donegal / Ireland
48hr Weather and Surf, issued 12 am Friday 04 Jul 2025 ISTForecast update in hr min s Forecast update imminent
Rossnowlagh surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rossnowlagh sea temperature is
16.1° C
(Which is 2.4°C warmer than normal for this time of year)How big are the waves at Rossnowlagh today?
The current surf forecast for Rossnowlagh at 5AM is: 1.4m 9s primary swell from a West direction and 0.8m 4s secondary swell from a Southwest direction (forecast issued at 12:00am July 04). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | 6ft (1.8m) | 9s |
| Afternoon (04 Jul) | 8ft (2.5m) | 10s |
| Evening (04 Jul) | 8ft (2.5m) | 11s |
Table - waves today at Rossnowlagh. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 11 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 471 | 425 | 341 | 347 | 528 | 940 | 1308 | 1498 | 1429 | 1109 | 917 | 900 | 828 | 900 | 883 | 850 | 656 | 653 | 697 | 627 | 492 | 461 | 415 | 377 | 404 | 354 | 280 | 217 | 179 | 149 | 125 | 110 | 77 | 75 | 58 | 75 | 55 | 42 | 44 | 51 | 45 | 46 | 53 | 45 | 47 | 50 | 77 | 79 | 101 | 106 | 135 | 135 | 132 | 132 | 135 | 132 | 135 | 206 | 195 | 180 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | on | on | on | on | on | glass | glass | glass | cross- on | on | on | glass | cross- off | glass | glass |
High Tide / height (m) | 12:59AM 2.77 | 1:46PM 2.48 | 1:58AM 2.64 | 2:48PM 2.54 | 3:01AM 2.60 | 3:46PM 2.66 | 4:01AM 2.63 | 4:37PM 2.80 | 4:53AM 2.72 | 5:23PM 2.97 | 5:38AM 2.83 | 6:04PM 3.14 | 6:19AM 2.93 | 6:43PM 3.31 | 6:58AM 3.01 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 7:30AM 1.04 | 7:44PM 1.25 | 8:28AM 1.06 | 8:55PM 1.23 | 9:24AM 1.02 | 9:56PM 1.13 | 10:15AM 0.93 | 10:47PM 0.99 | 10:59AM 0.81 | 11:31PM 0.84 | 11:40AM 0.68 | 12:12AM 0.70 | 12:18PM 0.54 | 12:51AM 0.58 | ||||||||||||||||||||||||||||||||||||||||||||||
Friday 04 | Saturday 05 | Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:03 | - | - | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:05 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:07 | - | - | - | - | - | - | - | 5:09 | - | - | - | - | - | - | - | 5:09 |
| Sunset | 10:10 | - | - | - | - | - | - | - | 10:09 | - | - | - | - | - | - | - | 10:08 | - | - | - | - | - | - | - | 10:08 | - | - | - | - | - | - | - | 10:07 | - | - | - | - | - | - | - | 10:07 | - | - | - | - | - | - | - | 10:06 | - | - | - | - | - | - | - | 10:06 | - | - | - |
 |  | | |  | |  | | | | | | | | | | |  | |  |  | | | | | |  |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | |
Rain (mm) | - | - | - | - | 1 | 4 | 6 | 2 | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - |
| Temp. °C | 14 | 13 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 14 | 12 | 12 | 12 | 13 | 14 | 15 | 16 | 15 | 14 | 15 | 15 | 15 | 16 | 19 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 18 | 17 | 17 | 17 | 16 | 16 | 16 |
| Feels °C (?) | 11 | 10 | 10 | 10 | 8 | 9 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 10 | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 9 | 10 | 11 | 10 | 10 | 10 | 9 | 11 | 12 | 12 | 13 | 13 | 14 | 15 | 15 | 15 | 16 | 19 | 18 | 17 | 16 | 17 | 17 | 17 | 18 | 18 | 17 | 18 | 19 | 16 | 17 | 17 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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 Rossnowlagh 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.
Nearest