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Surf Forecasts:
Portballintrae surfForecast / Antrim / Ireland
48hr Weather and Surf, issued 5 pm Monday 23 Mar 2026 GMTForecast update in hr min s Forecast update imminent
Portballintrae surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Portballintrae sea temperature is
8.4° C
(Which is normal for this time of year)How big are the waves at Portballintrae today?
The current surf forecast for Portballintrae at 9PM is: 1.9m 13s primary swell from a Northwest direction (forecast issued at 05:00pm March 23). An open ocean swell of 0.7m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | - | - |
| Afternoon (23 Mar) | 7ft (2.1m) | 13s |
| Evening (23 Mar) | 6ft (1.9m) | 13s |
Table - waves today at Portballintrae. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 13 | 13 | 13 | 12 | 13 | 13 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 13 | 13 | 14 | 14 | 13 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1544 | 1339 | 1210 | 1112 | 1799 | 2959 | 6148 | 6236 | 4539 | 3285 | 2499 | 2221 | 3031 | 2960 | 4158 | 3456 | 2816 | 3065 | 3257 | 3140 | 2580 | 1975 | 1594 | 1083 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross- on | cross | cross | cross | cross | cross- on | on | on | on | on | on | on | on | on | on | cross- on | on | cross- on | cross | cross |
High Tide / height (m) | 9:31PM 1.83 | 10:27AM 1.80 | 10:31PM 1.66 | 12:01PM 1.60 | 1:31AM 1.58 | |||||||||||||||||||
Low Tide / height (m) | 3:18PM 0.62 | 3:53AM 0.65 | 4:08PM 0.81 | 5:23AM 0.85 | 5:11PM 0.99 | 8:06AM 0.86 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:13 | - |
| Sunset | - | 6:44 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - |
 | |  |  | | | |  | | |  | | |  | |  | | |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
| Temp. °C | 9 | 11 | 12 | 12 | 10 | 8 | 8 | 9 | 8 | 7 | 6 | 6 | 4 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 6 |
| Feels °C (?) | 1 | 4 | 5 | 4 | 2 | 2 | 3 | 4 | 3 | 0 | -1 | -2 | -8 | -6 | -7 | -5 | -5 | -2 | -2 | 0 | 1 | 1 | 0 | 0 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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