Surf Forecasts:
How big are the waves at Pembrey today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 4ft (1.2m), 7s period with WSW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 3ft (0.9m), 7s period with WSW swell.
- Evening surf: Evening surf (20 Sep, local time) - 3ft (0.9m), 7s period with WSW swell.
The current surf forecast for Pembrey at 10AM is: 1.1m 7s primary swell from a West-southwest direction and 0.1m 14s secondary swell from a West direction (forecast issued at 06:00am September 20). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 4ft (1.2m) | 7s |
| Afternoon (20 Sep) | 3ft (0.9m) | 7s |
| Evening (20 Sep) | 3ft (0.9m) | 7s |
Table - waves today at Pembrey. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Tue morning, min 13°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 8 | W 10 | W 11 | W 12 | W 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 168 | 157 | 118 | 102 | 89 | 78 | 76 | 54 | 40 | 28 | 28 | 27 | 28 | 26 | 17 | 17 | 18 | 18 | 29 | 48 | 93 | 132 | 157 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross-off | glassy | glassy | glassy | glassy | on | on | cross-on | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross | cross-off |
High Tide | 1:28PM5.66m | 2:26AM5.50m | 3:15PM5.76m | 3:59AM5.85m | 4:28PM6.30m | ||||||||||||||||||
Low Tide | 6:58AM3.36m | 8:05PM3.39m | 8:54AM3.37m | 9:47PM3.11m | 10:15AM2.93m | ||||||||||||||||||
 |  | | |  | |  |  | | | | | | | | | | | | | | | | |
 | 6:58 | — | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 14 | 15 | 15 | 15 | 13 | 13 | 13 | 14 | 14 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 19 | 19 | 19 | 18 |
Feels °C | 13 | 12 | 11 | 13 | 13 | 13 | 11 | 11 | 12 | 13 | 13 | 15 | 16 | 17 | 18 | 18 | 17 | 17 | 18 | 20 | 19 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | W 9 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 8 | W 10 | W 11 | W 12 | W 11 |
| kJ | 64 | 157 | 118 | 102 | 89 | 78 | 76 | 54 | 40 | 28 | 28 | 27 | 28 | 26 | 17 | 17 | 18 | 18 | 29 | 48 | 93 | 132 | 157 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | W 14 | SW 14 | SW 14 | S 14 | S 13 | W 9 | W 9 | W 9 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | S 12 | S 12 | W 20 | WSW 19 | WSW 17 |
| kJ | 4 | 4 | 4 | 4 | 8 | 8 | 4 | 4 | 15 | 15 | 15 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 3 | 3 | 7 | 35 | 59 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | — | — | — | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 14 | — | — | — | — | — | — | — | S 12 | S 12 | S 12 |
| kJ | 8 | 8 | 8 | 8 | — | — | — | 7 | 7 | 7 | 7 | 7 | 4 | — | — | — | — | — | — | — | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | WSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 168 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 26 | 13 | 13 | 13 | 13 | 13 | 0 | 0 | 0 | 8 | 61 | 118 | 178 | 90 | 129 | 129 | 51 | 90 | 51 | 76 | 13 | 13 | 0 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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