Tresilian Bay Beach

Tresilian Bay beach is a rocky beach with small amounts of sand at low tide, located halfway along the coastal walk from Llantwit Major to St. Donats.  The walk along this stretch of the Glamorgan Heritage Coast is very good passing limestone cliffs, caves and small bays like this at Tresilian Bay.

No facilities at the bay, with the closest via a coastal walk at Llantwit Major in the east or St Donats to the west.

Dog Friendly Beach?

We have no current information on dog restrictions for Tresilian Bay Beach.

Why not check other beaches nearby as we have 13 beaches in Vale of Glamorgan, or check our list of Vale of Glamorgan Dog Friendly Beaches.

Planning your visit to Tresilian Bay Beach


(Get directions)

Place Category: Beaches

Tresilian Bay Beach 7 Day Weather Forecast

Expect a temp in the range 15℃ to 16.1℃ with wind speed 9.8 m/sec (WSW)
Thursday, Sep 21lightrainshowers_night
Expect a temp in the range 12.9℃ to 13.5℃ with wind speed 6.3 m/sec (WSW)
Friday, Sep 22clearsky_night
Expect a temp in the range 11.7℃ to 12℃ with wind speed 6.5 m/sec (NW)
Saturday, Sep 23fair_night
Expect a temp in the range 11.1℃ to 11.6℃ with wind speed 7.9 m/sec (NW)
Sunday, Sep 24heavyrain
Expect a temp in the range 16℃ to 17.7℃ with wind speed 5.8 m/sec (S)
Monday, Sep 25rain
Expect a temp in the range 16.7℃ to 17.3℃ with wind speed 6.1 m/sec (S)
Tuesday, Sep 26fair_night
Expect a temp in the range 14.6℃ to 16℃ with wind speed 7.3 m/sec (WSW)

Llantwit Major weather forecast from Yr, delivered by the Norwegian Meteorological Institute and NRK

Tresilian Bay Beach Tide Times

Tide times are available at around 600 locations and the closest location to Tresilian Bay Beach is at Porthcawl 14.92 km (9.28 miles) away. Tides are displayed beneath for up to 7 days and we list both high and low water times along with the height, helping you to plan the best time to visit Tresilian Bay Beach. These times are not adjusted for BST.

Wed 20 Sep
   Low Tide at 02:38 (Height 1.99m)
   High Tide at 08:58 (Height 9.06m)
   Low Tide at 14:52 (Height 2.16m)
   High Tide at 21:12 (Height 8.97m)
Thu 21 Sep
   Low Tide at 03:09 (Height 2.39m)
   High Tide at 09:31 (Height 8.67m)
   Low Tide at 15:29 (Height 2.61m)
   High Tide at 21:50 (Height 8.48m)
Fri 22 Sep
   Low Tide at 03:48 (Height 2.87m)
   High Tide at 10:13 (Height 8.18m)
   Low Tide at 16:17 (Height 3.10m)
   High Tide at 22:41 (Height 7.90m)
Sat 23 Sep
   Low Tide at 04:43 (Height 3.38m)
   High Tide at 11:17 (Height 7.68m)
   Low Tide at 17:31 (Height 3.52m)
Sun 24 Sep
   High Tide at 00:01 (Height 7.40m)
   Low Tide at 06:19 (Height 3.72m)
   High Tide at 12:57 (Height 7.49m)
   Low Tide at 19:30 (Height 3.48m)
Mon 25 Sep
   High Tide at 01:51 (Height 7.44m)
   Low Tide at 08:17 (Height 3.42m)
   High Tide at 14:39 (Height 7.97m)
   Low Tide at 21:01 (Height 2.83m)
Tue 26 Sep
   High Tide at 03:22 (Height 8.11m)
   Low Tide at 09:31 (Height 2.67m)
   High Tide at 15:50 (Height 8.83m)
   Low Tide at 22:03 (Height 1.99m)

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

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