Surf Forecasts:
How big are the waves at Portballintrae today (22 Aug):
- Afternoon surf: Afternoon surf (22 Aug, local time) - 2ft (0.6m), 5s period with NNW swell.
- Evening surf: Evening surf (22 Aug, local time) - 1.5ft (0.5m), 4s period with NW swell.
The current surf forecast for Portballintrae at 10PM is: 0.4m 4s primary swell from a Northwest direction and 0.1m 10s secondary swell from a Northwest direction, 0.1m 6s secondary swell from a West direction (forecast issued at 06:00pm August 22). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | - | - |
| Afternoon (22 Aug) | 2ft (0.6m) | 5s |
| Evening (22 Aug) | 1.5ft (0.5m) | 4s |
Table - waves today at Portballintrae. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 13°C on Sat afternoon). Wind will be generally light. | |||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | |||||||||||||||||
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 |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | NNW 5 | NW 5 | NW 4 | NW 4 | NW 10 | NW 5 | WNW 9 | NW 6 | NW 7 | NW 7 | NW 7 | NW 11 | NW 11 | NW 12 | NW 11 | NW 11 | WNW 11 | WNW 10 | WNW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 15 | 10 | 5 | 4 | 4 | 4 | 8 | 13 | 15 | 16 | 23 | 73 | 224 | 309 | 320 | 268 | 200 | 170 | 146 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | cross-off | cross-off | off | off | off | off | off | off | off |
High Tide | 4:37PM1.65m | 5:35AM1.51m | 5:26PM1.76m | 6:18AM1.56m | 6:04PM1.87m | ||||||||||||||
Low Tide | 10:56PM1.05m | 11:10AM0.97m | 00:16AM1.01m | 11:50AM0.91m | |||||||||||||||
 | |  | | |  | | |  | |  |  | | | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | 8:45 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 14 | 13 | 14 | 18 | 19 | 18 | 17 |
Feels °C | 9 | 10 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 15 | 14 | 13 | 11 | 11 | 12 | 15 | 16 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 6 | NW 10 | NW 4 | NNW 4 | NW 5 | NW 5 | NW 6 | NW 7 | NW 7 | NW 7 | NW 11 | NW 11 | NW 12 | NW 11 | NW 11 | WNW 11 | WNW 10 | WNW 11 |
| kJ | 2 | 1 | 4 | 4 | 1 | 4 | 4 | 13 | 15 | 16 | 23 | 73 | 224 | 309 | 320 | 268 | 200 | 170 | 146 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 10 | W 6 | NW 10 | NW 10 | NW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NW 11 | NW 7 | — | — | — | — | — | — | — |
| kJ | 1 | 2 | 1 | 4 | 4 | 3 | 8 | 8 | 7 | 7 | 19 | 16 | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | NW 6 | W 6 | NW 6 | NW 6 | W 6 | — | N 13 | NW 11 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 1 | 1 | 1 | — | 3 | 5 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 5 | NW 5 | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | SE 3 | ESE 3 | SE 4 | ESE 4 |
| kJ | 15 | 10 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 4 | 3 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 256 | 265 | 256 | 256 | 253 | 267 | 53 | 53 | 52 | 52 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Antrim | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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