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
Sunrise:
Sunset:
Sunrise:
Sunset:
Sunrise:
Sunset:

Monday (30 June 2025)

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 Light shower (day) Light shower (day) Light shower (day) Heavy shower (day) Light shower (day) Cloudy Light rain Heavy rain Light rain Light shower (day) Cloudy Cloudy Cloudy Sunny day Sunny intervals Cloudy Cloudy
Temperature
16.9° Celsius
17.1° Celsius
17.3° Celsius
17.3° Celsius
17.3° Celsius
17.6° Celsius
17.5° Celsius
17.3° Celsius
17.1° Celsius
16.4° Celsius
16.4° Celsius
15.3° Celsius
15.2° Celsius
14.7° Celsius
14.1° Celsius
13.7° Celsius
13.9° Celsius
Wind Direction and speed
S 4
S 4
S 4
S 6
S 6
SSE 6
S 6
SSW 7
SSW 5
SW 3
SSW 4
NNW 4
NNW 3
NNW 5
NNW 3
N 4
N 4
Visibility 4 nautical miles 2 nautical miles 3 nautical miles 2 nautical miles 1 nautical miles 11 nautical miles 7 nautical miles 2 nautical miles 5 nautical miles 8 nautical miles 16 nautical miles 18 nautical miles 21 nautical miles 21 nautical miles 18 nautical miles 21 nautical miles 21 nautical miles
Humidity 97% 98% 98% 97% 97% 96% 95% 96% 96% 94% 91% 90% 84% 84% 88% 91% 87%
Pressure 1,016 hectopascals 1,016 hectopascals 1,015 hectopascals 1,015 hectopascals 1,015 hectopascals 1,014 hectopascals 1,014 hectopascals 1,014 hectopascals 1,014 hectopascals 1,014 hectopascals 1,014 hectopascals 1,014 hectopascals 1,015 hectopascals 1,016 hectopascals 1,016 hectopascals 1,017 hectopascals 1,017 hectopascals
Dew point temperature 16.4° Celsius 16.8° Celsius 16.9° Celsius 16.8° Celsius 16.8° Celsius 16.9° Celsius 16.7° Celsius 16.7° Celsius 16.4° Celsius 15.4° Celsius 14.9° Celsius 13.7° Celsius 12.6° Celsius 12.0° Celsius 12.1° Celsius 12.3° Celsius 11.7° Celsius

Tuesday (1 July 2025)

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 Cloudy Cloudy Cloudy Overcast Cloudy Light rain Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Sunny day No data No data No data No data No data No data No data No data No data
Temperature
13.5° Celsius
13.5° Celsius
13.2° Celsius
13.2° Celsius
12.9° Celsius
12.8° Celsius
13.5° Celsius
13.9° Celsius
14.4° Celsius
14.6° Celsius
14.9° Celsius
15.5° Celsius
16.0° Celsius
15.9° Celsius
16.6° Celsius
16.6° Celsius
16.1° Celsius
15.5° Celsius
15.5° Celsius
15.1° Celsius
14.3° Celsius
13.1° Celsius
12.3° Celsius
11.8° Celsius
Wind Direction and speed
N 3
N 4
N 4
N 3
N 2
N 2
N 3
N 4
N 4
N 4
NNW 3
N 3
N 3
NNW 5
NW 5
NW 6
NNW 6
NNW 6
NNW 5
NNW 4
NNW 4
N 3
N 2
N 1
Visibility 24 nautical miles 12 nautical miles 26 nautical miles 24 nautical miles 24 nautical miles 15 nautical miles 21 nautical miles 21 nautical miles 18 nautical miles 21 nautical miles 18 nautical miles 21 nautical miles 21 nautical miles 21 nautical miles 18 nautical miles 15 nautical miles 18 nautical miles 18 nautical miles 21 nautical miles 21 nautical miles 21 nautical miles 26 nautical miles 26 nautical miles 26 nautical miles
Humidity 86% 83% 82% 81% 83% 86% 80% 78% 80% 77% 74% 69% 64% 64% 64% 59% 58% 60% 68% 66% 69% 72% 76% 80%
Pressure 1,018 hectopascals 1,018 hectopascals 1,018 hectopascals 1,018 hectopascals 1,018 hectopascals 1,018 hectopascals 1,018 hectopascals 1,019 hectopascals 1,019 hectopascals 1,020 hectopascals 1,020 hectopascals 1,020 hectopascals 1,020 hectopascals 1,020 hectopascals 1,020 hectopascals 1,020 hectopascals 1,020 hectopascals 1,020 hectopascals 1,020 hectopascals 1,020 hectopascals 1,021 hectopascals 1,021 hectopascals 1,022 hectopascals 1,022 hectopascals
Dew point temperature 11.2° Celsius 10.6° Celsius 10.2° Celsius 10.0° Celsius 10.0° Celsius 10.6° Celsius 10.2° Celsius 10.1° Celsius 11.0° Celsius 10.7° Celsius 10.3° Celsius 9.8° Celsius 9.1° Celsius 9.1° Celsius 9.8° Celsius 8.6° Celsius 7.8° Celsius 7.7° Celsius 9.6° Celsius 8.8° Celsius 8.6° Celsius 8.2° Celsius 8.2° Celsius 8.4° Celsius

Wednesday (2 July 2025)

00:00 01:00 02:00 03:00 04:00 05:00 06:00
Weather
Weather Symbol No data Partly cloudy (night) Partly cloudy (night) No data No data Sunny intervals Light rain
Temperature
11.0° Celsius
10.3° Celsius
9.3° Celsius
9.1° Celsius
8.3° Celsius
8.5° Celsius
10.1° Celsius
Wind Direction and speed
E 1
N 0
E 1
ENE 1
ENE 1
ENE 1
NNE 0
Visibility 26 nautical miles 24 nautical miles 26 nautical miles 21 nautical miles 26 nautical miles 26 nautical miles 14 nautical miles
Humidity 85% 87% 90% 92% 93% 95% 94%
Pressure 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,023 hectopascals
Dew point temperature 8.6° Celsius 8.2° Celsius 7.8° Celsius 7.8° Celsius 7.2° Celsius 7.7° Celsius 9.1° 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.

Caution: The internet is not part of the Maritime Safety Information system and should never be relied upon as the only means to obtain the latest forecast and warning information. Access to the service may be interrupted or delayed from time to time, updates may also be delayed.

Please refer to GMDSS services, INMARSAT SafetyNET or international NAVTEX for the latest information. When using these web pages, always check that the page on your screen is not from your cache. Use the Refresh or Reload button if in any doubt.