British Beaches

Visitor information for every beach in the UK

"She sells sea shells by the sea shore..."
« Beach details

Barmouth Beach Weather and Tides

Gwynedd, Wales

Latest Observations



Sea Temperature


Latest weather observations are for the nearest Met Office observation point and may not necessarily be accurate for this beach, especially when the weather is very changeable. Sea temperatures are the latest satellite surface temperature measurement for open water closest to the beach. Sea temperatures are a guideline only and can be affected by local conditions.


Min. 8°C









First light 06:41 Dawn 07:20 Sunrise 07:56 Sunset 18:05 Dusk 18:40 Nightfall 19:20 Waning Gibbous Moon

22 October Midnight 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Chance of Rain 9% 8% 10% 36% 48% 42% 15% 8%
Humidity 67% 71% 77% 81% 75% 72% 74% 81%
Visibility Very Good Very Good Very Good Very Good Very Good Very Good Very Good Very Good
Temperature 11°C 12°C 12°C 12°C 12°C 12°C 13°C 12°C
Feels like 8°C 8°C 8°C 8°C 9°C 9°C 10°C 11°C
Wind Direction
Wind Speed 22mph 22mph 25mph 25mph 20mph 16mph 11mph 9mph
Gusting to 27mph 27mph 34mph 34mph 29mph 22mph 16mph 13mph
Beaufort Scale
Fresh Breeze: 5
Fresh Breeze: 5
Strong Breeze: 6
Strong Breeze: 6
Fresh Breeze: 5
Moderate Breeze: 4
Gentle Breeze: 3
Gentle Breeze: 3
Max UV Index

You are on a touch-enabled device - swipe left or right through the weather to view by hour

Weather forecast and current observations are supplied by the Met Office. Forecast is for the nearest Met Office forecast location: Barmouth (Beach). Sea surface temperatures are generated using E.U. Copernicus Marine Service Information.

Seven Day Tides

Tide graphs will work better if you rotate your fondleslab into landscape mode.

Important! Tide times are for the nearest measurement point (Barmouth) and may not be accurate for this beach. You should not rely on these times for anything other than a broad indication of when the tide will be at its highest or lowest.

In particular, these tide times are not suitable for navigational use.

Accurate tide forecasts require complex calculations and detailed local information. If you intend to engage in any activity for which tidal information is important for safety reasons (including sailing, powerboating, diving, and surfing) then you should obtain professional data.

Tidal predictions are © Crown Copyright and/or database rights. Reproduced by permission of the Controller of Her Majesty's Stationery Office and the UK Hydrographic Office (

Location: Abermaw (Barmouth)

Location type: Town

OS Grid: SH608156

Country: Wales

Local Authority: Gwynedd

Parish: Barmouth

Nearest postcode: LL42 1NG

(for sat-nav purposes only, a beach does not have a postal address!)

Barmouth Beach weather and tides. Includes 7 day weather forecast, current weather observations, 7 day tide charts, sunrise, sunset, moon phases, air quality forecast and UV index.

British Beaches is a Good Stuff website. Thu, 21 Oct 2021 21:50:45 +0100