A blue-green ocean surface with waves and sea foam.
Coast and sea

Marine observations - Valentia Observatory

  • Location 51.933, -10.25
  • Altitude 25 m above mean sea level
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Sunset:
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Sunset:

Saturday (16 May 2026)

17:00 18:00 19:00 20:00 21:00 22:00 23:00
Weather
Weather Symbol Cloudy Cloudy Sunny intervals Sunny intervals Light shower (night) Cloudy Partly cloudy (night)
Temperature
10.5° Celsius
11.0° Celsius
10.4° Celsius
10.2° Celsius
10.0° Celsius
9.8° Celsius
9.7° Celsius
Wind Direction and speed
WNW 12
WNW 12
WNW 14
WNW 14
WNW 12
WNW 12
W 10
Visibility 6 nautical miles 12 nautical miles 15 nautical miles 15 nautical miles 21 nautical miles 16 nautical miles 16 nautical miles
Humidity 77% 77% 75% 74% 71% 77% 77%
Pressure 1,010 hectopascals 1,010 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals
Dew point temperature 6.7° Celsius 7.1° Celsius 6.2° Celsius 5.8° Celsius 4.9° Celsius 6.0° Celsius 5.8° Celsius

Sunday (17 May 2026)

00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Weather
Weather Symbol Partly cloudy (night) Partly cloudy (night) Cloudy Cloudy Heavy rain Cloudy Light shower (day) Cloudy Cloudy Light shower (day) Light shower (day) Heavy shower (day) Sunny day Light shower (day) Light shower (day) Light shower (day) Cloudy Light shower (day) Light shower (day) Light shower (day) Light shower (day) Light rain Drizzle Cloudy
Temperature
9.8° Celsius
9.8° Celsius
9.5° Celsius
9.7° Celsius
8.3° Celsius
9.4° Celsius
8.8° Celsius
10.3° Celsius
9.9° Celsius
9.7° Celsius
9.3° Celsius
8.9° Celsius
11.7° Celsius
8.6° Celsius
10.0° Celsius
10.2° Celsius
10.9° Celsius
8.5° Celsius
8.8° Celsius
9.8° Celsius
9.4° Celsius
9.2° Celsius
8.8° Celsius
8.9° Celsius
Wind Direction and speed
WNW 10
WNW 12
WNW 12
W 12
WNW 14
W 12
WSW 12
W 12
W 8
W 8
WSW 4
W 10
WSW 12
W 16
WSW 10
W 8
WSW 18
W 19
W 18
W 16
W 18
W 10
SSW 6
SSW 4
Visibility 13 nautical miles 12 nautical miles 11 nautical miles 11 nautical miles 5 nautical miles 11 nautical miles 4 nautical miles 11 nautical miles 10 nautical miles 9 nautical miles 9 nautical miles 6 nautical miles 13 nautical miles 3 nautical miles 10 nautical miles 6 nautical miles 6 nautical miles 2 nautical miles 3 nautical miles 8 nautical miles 7 nautical miles 11 nautical miles 5 nautical miles 8 nautical miles
Humidity 74% 77% 77% 81% 83% 78% 81% 81% 78% 79% 89% 88% 73% 87% 80% 82% 83% 87% 87% 84% 87% 88% 91% 93%
Pressure 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,010 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,010 hectopascals 1,010 hectopascals 1,009 hectopascals 1,010 hectopascals 1,009 hectopascals 1,009 hectopascals 1,009 hectopascals 1,009 hectopascals 1,009 hectopascals 1,009 hectopascals
Dew point temperature 5.4° Celsius 5.9° Celsius 5.6° Celsius 6.6° Celsius 5.6° Celsius 5.7° Celsius 5.8° Celsius 7.2° Celsius 6.2° Celsius 6.3° Celsius 7.5° Celsius 7.0° Celsius 7.1° Celsius 6.5° Celsius 6.7° Celsius 7.2° Celsius 8.2° Celsius 6.4° Celsius 6.8° Celsius 7.2° Celsius 7.4° Celsius 7.3° Celsius 7.4° Celsius 7.8° Celsius

Monday (18 May 2026)

00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00
Weather
Weather Symbol Cloudy Drizzle Light shower (night) Drizzle Light rain Drizzle Cloudy Light shower (day) Light shower (day) Drizzle Light shower (day) Light shower (day) Light shower (day) Light shower (day) Light shower (day) Cloudy Cloudy
Temperature
9.0° Celsius
9.2° Celsius
9.4° Celsius
9.4° Celsius
9.0° Celsius
9.0° Celsius
9.2° Celsius
9.8° Celsius
10.0° Celsius
10.1° Celsius
10.2° Celsius
10.3° Celsius
10.4° Celsius
10.4° Celsius
10.9° Celsius
11.4° Celsius
12.2° Celsius
Wind Direction and speed
S 4
S 4
SW 6
SW 8
S 4
S 4
SSE 6
S 4
SSE 6
SSE 8
SSE 8
S 8
SSE 10
SSE 10
SE 16
SSE 16
SSE 14
Visibility 14 nautical miles 11 nautical miles 7 nautical miles 8 nautical miles 7 nautical miles 18 nautical miles 12 nautical miles 11 nautical miles 10 nautical miles 10 nautical miles 5 nautical miles 5 nautical miles 7 nautical miles 2 nautical miles 2 nautical miles 1 nautical miles 15 nautical miles
Humidity 90% 92% 92% 93% 93% 93% 92% 93% 90% 91% 92% 94% 92% 91% 88% 89% 91%
Pressure 1,009 hectopascals 1,009 hectopascals 1,008 hectopascals 1,008 hectopascals 1,007 hectopascals 1,007 hectopascals 1,007 hectopascals 1,006 hectopascals 1,006 hectopascals 1,006 hectopascals 1,005 hectopascals 1,005 hectopascals 1,003 hectopascals 1,002 hectopascals 1,000 hectopascals 999 hectopascals 998 hectopascals
Dew point temperature 7.5° Celsius 7.9° Celsius 8.1° Celsius 8.3° Celsius 8.0° Celsius 7.9° Celsius 8.0° Celsius 8.7° Celsius 8.5° Celsius 8.7° Celsius 9.0° Celsius 9.3° Celsius 9.1° Celsius 9.0° Celsius 9.0° Celsius 9.7° Celsius 10.7° Celsius

Marine forecasts disclaimer

In the UK, the Maritime & Coastguard Agency (MCA) is responsible for the provision of Maritime Safety Information (MSI) to ships at sea, which includes the broadcast of warnings and forecasts. The Met Office initiates warnings and prepares routine forecasts for dissemination on behalf of the MCA.

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