Dinas Dinlle Beach

Dinas Dinlle beach is a long sandy beach backed by a pebble storm bank and split by a couple of rocky breakwaters at high tide. The beach is located on the northern coast of the Llyn Peninsula between Caernarfon and Pontllyfni and the views across to Llanddywyn island on Anglesey are great. The beach has large areas of sand when the tide goes out with the northern end of the beach backed by dunes and an airfield being much quieter.

The beach is popular for swimming, fishing, windsurfing, kitesurfing, kite-buggying, surfing, canoeing, sailing, jet skiing and power boating and operates zones in the water to protect swimmers.

Facilities include parking, toilets with disabled facilities, shops and cafes.

Dog Friendly Beach?

Dinas Dinlle Beach has dog restrictions.
Dinas Dinlle beach has seasonal dog restrictions between 1st April and 30th September, although dogs do have access on either end of the beach.

Why not check other beaches nearby as we have 38 beaches in Gwynedd, or check our list of Gwynedd Dog Friendly Beaches.

Visit Dinas Dinlle Beach


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Dinas Dinlle Beach Photos


Dinas Dinlle Beach Water Quality

Water samples are taken at regular intervals during the bathing season and at the end of the season the water quality is classified as:
  - Excellent: the highest classification meaning the water is cleanest
  - Good: generally good water quality
  - Sufficient: meets minimum standards
  - Poor: You are advised not to swim. The beach will stay open and an action plan should be in place to improve the water quality.

7 Day Weather Forecast

Expect a temp in the range 7℃ to 7.6℃ with wind speed 6.8 m/sec (W)
Wednesday, Feb 01rainshowers_night
Expect a temp in the range 6.8℃ to 7.3℃ with wind speed 8.5 m/sec (WSW)
Thursday, Feb 02cloudy
Expect a temp in the range 8.8℃ to 9℃ with wind speed 7.7 m/sec (WSW)
Friday, Feb 03cloudy
Expect a temp in the range 8.8℃ to 9.4℃ with wind speed 7.3 m/sec (SW)
Saturday, Feb 04cloudy
Expect a temp in the range 8.2℃ to 8.9℃ with wind speed 5.6 m/sec (SW)
Sunday, Feb 05clearsky_night
Expect a temp in the range 2.7℃ to 5.6℃ with wind speed 4.4 m/sec (NNW)
Monday, Feb 06fair_night
Expect a temp in the range 2.9℃ to 5.8℃ with wind speed 2.4 m/sec (SW)

Llyn Peninsula weather forecast from Yr, delivered by the Norwegian Meteorological Institute and NRK

Dinas Dinlle Beach Tide Times

Tide times are available at around 600 locations and the closest location to Dinas Dinlle Beach is at Fort Belan 3.42 km (2.13 miles) away. Tides are displayed beneath for up to 7 days and we list both high and low water times along with the height.

Tue 31 Jan
   High Tide at 06:08 (Height 3.51m)
   Low Tide at 12:23 (Height 1.93m)
   High Tide at 18:34 (Height 3.57m)
Wed 01 Feb
   Low Tide at 00:54 (Height 1.89m)
   High Tide at 07:16 (Height 3.63m)
   Low Tide at 13:31 (Height 1.82m)
   High Tide at 19:40 (Height 3.65m)
Thu 02 Feb
   Low Tide at 01:54 (Height 1.79m)
   High Tide at 08:07 (Height 3.84m)
   Low Tide at 14:26 (Height 1.61m)
   High Tide at 20:29 (Height 3.80m)
Fri 03 Feb
   Low Tide at 02:39 (Height 1.62m)
   High Tide at 08:47 (Height 4.04m)
   Low Tide at 15:08 (Height 1.39m)
   High Tide at 21:08 (Height 3.95m)
Sat 04 Feb
   Low Tide at 03:16 (Height 1.44m)
   High Tide at 09:20 (Height 4.22m)
   Low Tide at 15:43 (Height 1.19m)
   High Tide at 21:40 (Height 4.08m)
Sun 05 Feb
   Low Tide at 03:47 (Height 1.27m)
   High Tide at 09:50 (Height 4.36m)
   Low Tide at 16:13 (Height 1.04m)
   High Tide at 22:09 (Height 4.17m)
Mon 06 Feb
   Low Tide at 04:16 (Height 1.13m)
   High Tide at 10:18 (Height 4.46m)
   Low Tide at 16:43 (Height 0.94m)
   High Tide at 22:37 (Height 4.24m)

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

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