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Surf Forecasts:
Portballintrae surfForecast / Antrim / Ireland
48hr Weather and Surf, issued 5 pm Saturday 21 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
8.2° C
(Which is normal for this time of year)How big are the waves at Portballintrae today?
The current surf forecast for Portballintrae at 12AM is: 2.3m 14s primary swell from a Northwest direction (forecast issued at 05:00pm March 21). The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Mar) | - | - |
| Afternoon (22 Mar) | 8ft (2.5m) | 15s |
| Evening (22 Mar) | 8ft (2.5m) | 15s |
Table - waves today at Portballintrae. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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) (?) | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 3023 | 2906 | 2614 | 2247 | 1929 | 1528 | 1584 | 2126 | 3397 | 3325 | 2760 | 2511 | 2305 | 2154 | 1969 | 1778 | 1668 | 1482 | 1137 | 1109 | 1043 | 1177 | 1547 | 3827 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- off | cross- off | cross- off | cross- off | on | on | on | on | on | on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 8:05PM 2.08 | 8:36AM 2.23 | 8:45PM 1.98 | 9:26AM 2.03 | 9:31PM 1.83 | 10:27AM 1.80 | ||||||||||||||||||
Low Tide / height (m) | 1:53PM 0.33 | 2:08AM 0.27 | 2:33PM 0.44 | 2:55AM 0.44 | 3:18PM 0.62 | 3:53AM 0.65 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:18 | - |
| Sunset | - | 6:39 | - | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - |
 |  |  |  | | |  | | | | | | | | | | | | | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | - | - |
| Temp. °C | 12 | 12 | 9 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 7 | 7 | 5 | 5 | 5 | 7 | 9 | 10 | 10 | 11 | 11 | 10 | 8 | 8 |
| Feels °C (?) | 10 | 10 | 6 | 5 | 4 | 4 | 2 | 3 | 1 | 2 | 1 | 3 | 1 | 1 | -1 | 0 | 2 | 2 | 2 | 2 | 4 | 0 | -1 | -2 |
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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
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