
Surf Forecasts:
How big are the waves at Portballintrae today (11 Jul):
- Morning surf: Morning surf (11 Jul, local time) - 2ft (0.6m), 10s period with WNW swell.
- Afternoon surf: Afternoon surf (11 Jul, local time) - 1.5ft (0.5m), 9s period with WNW swell.
- Evening surf: Evening surf (11 Jul, local time) - 2.5ft (0.7m), 6s period with NNW swell.
The current surf forecast for Portballintrae at 5PM is: 0.5m 9s primary swell from a West-northwest direction and 0.7m 6s secondary swell from a North-northwest direction (forecast issued at 12:00pm July 11). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Jul) | 2ft (0.6m) | 10s |
| Afternoon (11 Jul) | 1.5ft (0.5m) | 9s |
| Evening (11 Jul) | 2.5ft (0.7m) | 6s |
Table - waves today at Portballintrae. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sun afternoon, min 12°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Sat 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
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 | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 10 | WNW 9 | WNW 9 | WNW 9 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | WNW 8 | NW 6 | NNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 12 | NW 9 | NW 9 |
Wave Graph | ||||||||||||||||||||||||
61 | 49 | 46 | 45 | 30 | 27 | 26 | 22 | 12 | 11 | 11 | 6 | 5 | 5 | 5 | 5 | 7 | 6 | 6 | 6 | 6 | 15 | 22 | 21 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:31PM1.73m | 5:39AM1.87m | 6:14PM1.89m | 6:30AM1.92m | 6:55PM2.05m | |||||||||||||||||||
Low Tide | 10:45AM0.71m | 11:19PM0.65m | 11:32AM0.62m | 00:14AM0.55m | 12:16PM0.51m | 1:06AM0.46m | ||||||||||||||||||
4:58 | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:03 | — | |
— | — | — | — | 10:01 | — | — | — | — | — | — | — | 10:00 | — | — | — | — | — | — | — | 10:00 | — | — | 9:59 | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 12 | 13 | 14 | 15 | 15 | 16 | 15 | 16 | 18 | 20 | 21 | 18 | 16 | 14 | 13 | 14 | 16 | 18 | 19 | 18 | 15 | 14 | 13 |
Feels °C | 9 | 9 | 11 | 13 | 15 | 16 | 17 | 14 | 14 | 16 | 18 | 20 | 16 | 13 | 12 | 11 | 11 | 12 | 16 | 17 | 16 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 9 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NW 6 | NNW 6 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 10 | ENE 4 | NW 9 |
61 | 49 | 27 | 28 | 27 | 20 | 20 | 21 | 12 | 11 | 8 | 6 | 5 | 5 | 5 | 5 | 7 | 6 | 6 | 6 | 5 | 9 | 5 | 21 | |
Swell 2 Height (m) Direction Period (s) | — | — | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | NNW 5 | NNW 6 | NNW 6 | NW 6 | NW 6 | — | W 14 | W 14 | NW 10 | WNW 12 | NW 9 | WNW 11 |
— | — | 46 | 45 | 30 | 27 | 26 | 22 | 12 | 11 | 11 | 5 | 3 | 3 | 3 | 1 | 1 | — | 4 | 4 | 4 | 15 | 22 | 13 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 9 | NW 6 | — | — | — | NW 13 | — | WNW 13 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | — | — | — | 6 | — | 16 | — | |
Wind waves Height (m) Direction Period (s) | NNW 5 | NW 5 | — | — | — | — | — | ENE 3 | ENE 3 | ENE 3 | ENE 3 | ENE 3 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 3 | ENE 3 | ENE 3 | ENE 4 | ENE 4 | ENE 4 |
23 | 29 | — | — | — | — | — | 1 | 2 | 2 | 2 | 3 | 7 | 8 | 5 | 4 | 5 | 5 | 2 | 1 | 1 | 3 | 6 | 5 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 130 | 62 | 62 | 58 | 54 | 0 | 0 | 0 | 52 | 52 | 112 | 398 | 313 | 313 | 326 | 305 | 326 | 268 | 125 | 112 | 52 | 52 | 52 | 52 |
Best forecast wave conditions in Antrim | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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