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

Marine observations - M4

  • Location 55, -10
  • Altitude 0 m above mean sea level
Sunrise:
Sunset:
Sunrise:
Sunset:
Sunrise:
Sunset:

Tuesday (10 June 2025)

14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00
Temperature
12.7° Celsius
12.8° Celsius
12.9° Celsius
13.0° Celsius
13.1° Celsius
13.1° Celsius
13.2° Celsius
13.1° Celsius
13.1° Celsius
13.3° Celsius
Wind Direction and speed
S 8
S 7
S 9
S 9
S 11
SSW 12
SSW 10
S 8
S 10
SSW 14
Humidity 72% 74% 73% 74% 75% 81% 79% 84% 87% 85%
Pressure 1,018 hectopascals 1,018 hectopascals 1,018 hectopascals 1,018 hectopascals 1,017 hectopascals 1,017 hectopascals 1,017 hectopascals 1,017 hectopascals 1,017 hectopascals 1,016 hectopascals
Dew point temperature 7.8° Celsius 8.2° Celsius 8.3° Celsius 8.6° Celsius 8.8° Celsius 9.9° Celsius 9.8° Celsius 10.6° Celsius 11.0° Celsius 10.8° Celsius
Sea Temperature 13.2° Celsius 13.1° Celsius 13.3° Celsius 13.4° Celsius 13.1° Celsius 13.1° Celsius 13.3° Celsius 13.2° Celsius 13.0° Celsius 13.1° Celsius
Wave Height 1.4 metres 1.5 metres 1.3 metres 1.5 metres 1.4 metres 1.4 metres 1.4 metres 1.3 metres 1.3 metres 1.3 metres
Wave period 5.0 seconds 5.0 seconds 5.0 seconds 5.0 seconds 5.0 seconds 5.0 seconds 5.0 seconds 4.0 seconds 4.0 seconds 5.0 seconds

Wednesday (11 June 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
Temperature
12.6° Celsius
12.7° Celsius
12.8° Celsius
13.0° Celsius
13.1° Celsius
12.8° Celsius
12.8° Celsius
12.9° Celsius
13.1° Celsius
13.3° Celsius
13.5° Celsius
13.7° Celsius
13.7° Celsius
13.9° Celsius
13.9° Celsius
13.9° Celsius
13.9° Celsius
13.8° Celsius
13.6° Celsius
13.5° Celsius
13.7° Celsius
14.1° Celsius
14.5° Celsius
14.4° Celsius
Wind Direction and speed
SSW 14
S 14
S 14
SSW 16
S 15
S 13
SSW 17
SSW 19
S 15
S 15
S 14
S 14
S 11
SSW 11
SSE 9
SSE 8
SSE 6
SE 6
SE 4
ESE 3
ESE 4
SE 6
SE 5
ESE 15
Humidity 92% 93% 93% 93% 92% 93% 93% 93% 93% 91% 90% 89% 89% 88% 87% 88% 89% 90% 91% 91% 91% 90% 89% 90%
Pressure 1,016 hectopascals 1,015 hectopascals 1,015 hectopascals 1,014 hectopascals 1,014 hectopascals 1,014 hectopascals 1,013 hectopascals 1,014 hectopascals 1,013 hectopascals 1,013 hectopascals 1,013 hectopascals 1,013 hectopascals 1,013 hectopascals 1,013 hectopascals 1,012 hectopascals 1,012 hectopascals 1,012 hectopascals 1,011 hectopascals 1,011 hectopascals 1,011 hectopascals 1,010 hectopascals 1,010 hectopascals 1,010 hectopascals 1,009 hectopascals
Dew point temperature 11.3° Celsius 11.6° Celsius 11.8° Celsius 11.9° Celsius 11.8° Celsius 11.8° Celsius 11.7° Celsius 11.8° Celsius 11.9° Celsius 12.0° Celsius 11.9° Celsius 12.0° Celsius 12.0° Celsius 12.0° Celsius 11.9° Celsius 11.9° Celsius 12.1° Celsius 12.2° Celsius 12.1° Celsius 12.2° Celsius 12.3° Celsius 12.5° Celsius 12.7° Celsius 12.8° Celsius
Sea Temperature 13.0° Celsius 12.9° Celsius 12.9° Celsius 12.9° Celsius 13.0° Celsius 12.9° Celsius 12.9° Celsius 12.9° Celsius 12.9° Celsius 12.8° Celsius 12.8° Celsius 12.8° Celsius 12.9° Celsius 13.0° Celsius 13.0° Celsius 13.1° Celsius 13.0° Celsius 13.1° Celsius 13.0° Celsius 13.1° Celsius 13.2° Celsius 13.2° Celsius 13.1° Celsius 13.1° Celsius
Wave Height 1.2 metres 1.3 metres 1.3 metres 1.3 metres 1.3 metres 1.3 metres 1.4 metres 1.5 metres 1.5 metres 1.5 metres 1.5 metres 1.6 metres 1.8 metres 1.8 metres 1.9 metres 1.9 metres 2.0 metres 2.0 metres 2.0 metres 2.2 metres 2.1 metres 2.3 metres 2.7 metres 2.9 metres
Wave period 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 4.0 seconds 5.0 seconds 5.0 seconds 5.0 seconds 5.0 seconds 5.0 seconds 5.0 seconds 6.0 seconds 6.0 seconds 7.0 seconds 8.0 seconds 9.0 seconds

Thursday (12 June 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
Temperature
14.5° Celsius
14.0° Celsius
13.9° Celsius
13.8° Celsius
13.8° Celsius
13.8° Celsius
13.8° Celsius
13.7° Celsius
13.6° Celsius
13.6° Celsius
13.7° Celsius
13.7° Celsius
13.9° Celsius
13.9° Celsius
Wind Direction and speed
SE 16
SSE 15
SSE 17
SE 17
SE 16
SE 16
SE 14
ESE 14
ESE 15
ESE 13
ESE 14
ESE 13
ESE 12
ESE 12
Humidity 89% 90% 90% 90% 91% 93% 94% 94% 94% 94% 93% 94% 93% 93%
Pressure 1,009 hectopascals 1,008 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 1,006 hectopascals 1,006 hectopascals 1,005 hectopascals 1,005 hectopascals
Dew point temperature 12.6° Celsius 12.4° Celsius 12.4° Celsius 12.3° Celsius 12.4° Celsius 12.7° Celsius 12.8° Celsius 12.8° Celsius 12.7° Celsius 12.6° Celsius 12.6° Celsius 12.7° Celsius 12.8° Celsius 12.8° Celsius
Sea Temperature 13.0° Celsius 12.9° Celsius 12.9° Celsius 13.1° Celsius 13.0° Celsius 12.9° Celsius 12.9° Celsius 12.8° Celsius 12.8° Celsius 12.8° Celsius 12.9° Celsius 12.9° Celsius 12.9° Celsius 12.8° Celsius
Wave Height 3.3 metres 4.0 metres 3.4 metres 3.5 metres 3.6 metres 3.8 metres 3.6 metres 3.2 metres 3.5 metres 3.3 metres 3.5 metres 3.0 metres 3.0 metres 3.2 metres
Wave period 9.0 seconds 9.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 7.0 seconds 7.0 seconds 7.0 seconds

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.