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Surf Forecasts:
Portballintrae surfForecast / Antrim / Ireland
48hr Weather and Surf, issued 12 am Tuesday 02 Jun 2026 BSTForecast 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
11.2° C
(Which is normal for this time of year)How big are the waves at Portballintrae today (02 Jun):
- Morning surf: Morning surf (02 Jun, local time) - 0.5ft (0.2m), 10s period with W swell.
- Afternoon surf: Afternoon surf (02 Jun, local time) - 0.5ft (0.2m), 10s period with W swell.
- Evening surf: Evening surf (02 Jun, local time) - 1.5ft (0.5m), 4s period with WNW swell.
The current surf forecast for Portballintrae at 8AM is: 0.2m 10s primary swell from a West direction and 0.1m 5s secondary swell from a Northwest direction (forecast issued at 12:00am June 02). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Jun) | 0.5ft (0.2m) | 10s |
| Afternoon (02 Jun) | 0.5ft (0.2m) | 10s |
| Evening (02 Jun) | 1.5ft (0.5m) | 4s |
Table - waves today at Portballintrae. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Wed afternoon. Very mild (max 14°C on Tue morning, min 9°C on Tue night). Winds increasing (calm on Mon night, fresh winds from the NW by Wed night). | ||||||||||||||||||||||||
Tuesday 2 | Wednesday 3 | Thursday 4 | ||||||||||||||||||||||
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 | |
Swell Height Map |    |    |    | |||||||||||||||||||||
WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | WNW 3 | WNW 4 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | NW 4 | NW 5 | NW 5 | NW 5 | WNW 11 | WNW 4 | WNW 14 | NW 16 | |
20 | 8 | 8 | 8 | 8 | 8 | 7 | 9 | 24 | 42 | 40 | 36 | 58 | 55 | 31 | 29 | 34 | 42 | 42 | 33 | 25 | 28 | 63 | 64 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | cross-on | on | on | on | on | cross | cross | cross-off | off | cross-off | off | cross-off | cross-on | cross | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 8:34AM1.66m | 9:01PM1.96m | 9:10AM1.62m | 9:39PM1.92m | 9:48AM1.55m | |||||||||||||||||||
Low Tide | 2:23AM0.77m | 2:40PM0.62m | 3:05AM0.83m | 3:13PM0.67m | 3:51AM0.87m | 3:48PM0.72m | ||||||||||||||||||
 |  |  | |  | |  |  | | | |  | | | | | | | | | | |  | | |
 | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:55 | — | — | — | — | — | — | — | 9:57 | — | — | — | — | — | — | — | 9:58 | — |
1 | — | — | — | 1 | 1 | — | — | — | — | — | 2 | 2 | 4 | 3 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | — | — | |
Temp °C | 12 | 13 | 12 | 13 | 14 | 14 | 13 | 12 | 12 | 9 | 10 | 10 | 12 | 13 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 13 | 12 | 11 |
12 | 13 | 11 | 11 | 12 | 10 | 9 | 9 | 8 | 6 | 6 | 6 | 8 | 10 | 8 | 6 | 6 | 6 | 7 | 6 | 7 | 8 | 6 | 4 | |
Swell 1 Height (m) Direction Period (s) | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | WNW 5 | WNW 6 | W 8 | WNW 8 | WNW 13 | ESE 4 | ESE 5 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | NNW 5 | NNW 5 | WNW 14 | WNW 13 |
 kJ | 20 | 8 | 8 | 8 | 8 | 8 | 2 | 2 | 5 | 12 | 33 | 19 | 58 | 16 | 7 | 29 | 28 | 27 | 27 | 25 | 7 | 4 | 63 | 56 |
Swell 2 Height (m) Direction Period (s) | — | NW 5 | NW 5 | — | — | — | — | W 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 7 | WNW 13 | WNW 12 | ESE 4 | — | S 5 | — | — | WNW 11 | WNW 12 | W 18 | NW 16 |
| kJ | — | 1 | 1 | — | — | — | — | 5 | 24 | 42 | 40 | 36 | 10 | 55 | 31 | 2 | — | 1 | — | — | 25 | 26 | 6 | 64 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 11 | W 9 | — | — | — | WNW 7 | — | — | — | — | — | — | NW 14 | WNW 14 | — | — |
| kJ | — | — | — | — | — | — | — | — | 2 | 6 | — | — | — | 9 | — | — | — | — | — | — | 8 | 19 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | WNW 5 | WNW 2 | WNW 2 | WNW 3 | WNW 4 | W 3 | — | — | SE 2 | ESE 4 | SE 5 | W 3 | WNW 3 | NW 4 | NW 5 | NW 5 | NW 5 | WNW 4 | WNW 4 | WNW 4 | WNW 4 |
| kJ | — | — | — | 2 | 1 | 1 | 7 | 9 | 3 | — | — | 1 | 7 | 23 | 4 | 9 | 34 | 42 | 42 | 33 | 19 | 28 | 39 | 30 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 53 | 53 | 53 | 53 | 140 | 140 | 146 | 53 | 137 | 0 | 0 | 52 | 0 | 3 | 54 | 66 | 152 | 297 | 257 | 257 | 257 | 297 | 297 | 314 |
Best forecast wave conditions in Antrim | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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