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

Marine observations - Guernsey

  • Location 49.44, -2.6
  • Altitude 101 m above mean sea level
Sunrise:
Sunset:
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Sunset:
Sunrise:
Sunset:

Sunday (9 March 2025)

20:00 21:00 22:00 23:00
Weather
Weather Symbol Cloudy Light rain Light rain Light rain
Temperature
11.2°
11.3°
11.1°
10.6°
Wind Direction and speed
ESE 3
ESE 5
E 6
E 3
Wind gust – – – –
Visibility 24 24 21 16
Humidity 83% 83% 85% 90%
Pressure 1,000 1,000 1,000 1,000
Dew point temperature 8.4° 8.5° 8.6° 9.1°

Monday (10 March 2025)

00:00 01:00 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 Cloudy Light rain Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Sunny intervals Sunny day Sunny day Light rain Light rain Sunny day Light rain Light rain Light rain Cloudy Light rain
Temperature
10.5°
10.6°
10.3°
10.8°
10.3°
9.5°
9.5°
10.0°
10.3°
11.2°
11.3°
10.8°
10.9°
10.6°
10.5°
11.0°
10.5°
10.1°
9.9°
9.8°
9.5°
9.4°
9.7°
Wind Direction and speed
E 6
ENE 3
E 4
E 5
ESE 6
E 4
E 4
E 5
ESE 6
SE 5
SE 6
SSE 5
SSE 4
SSE 3
SSE 2
NNE 2
NE 3
NNE 2
NNE 2
E 1
NNW 2
NNE 2
NE 4
Wind gust – – – – – – – – – – – – – – – – – – – – – – –
Visibility 18 18 21 21 16 13 8 8 8 9 9 10 10 10 8 6 6 8 8 6 6 2 2
Humidity 93% 88% 86% 83% 86% 95% 95% 95% 94% 90% 90% 90% 87% 88% 89% 90% 91% 92% 92% 92% 95% 96% 86%
Pressure 999 999 998 998 998 999 999 1,000 1,001 1,001 1,002 1,002 1,002 1,002 1,002 1,002 1,003 1,003 1,004 1,004 1,004 1,004 1,004
Dew point temperature 9.4° 8.7° 8.1° 8.1° 8.1° 8.7° 8.8° 9.2° 9.3° 9.6° 9.7° 9.3° 8.8° 8.7° 8.7° 9.4° 9.1° 8.8° 8.6° 8.5° 8.7° 8.8° 7.4°

Tuesday (11 March 2025)

00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
Weather
Weather Symbol Cloudy Cloudy Light rain Light rain Light rain Light rain Light rain Light rain Overcast Light rain Light rain Light rain Light rain Light rain Cloudy Cloudy Cloudy Cloudy Cloudy
Temperature
9.4°
9.3°
8.7°
8.1°
7.7°
7.9°
7.6°
7.5°
7.5°
7.5°
7.1°
7.1°
7.4°
6.9°
7.4°
6.9°
6.8°
6.7°
6.7°
Wind Direction and speed
NE 5
NE 5
ENE 6
ENE 7
ENE 7
ENE 6
NE 7
NE 7
NE 7
NE 7
NE 6
NE 5
ENE 6
NE 5
NE 5
NE 5
NE 4
NNE 4
NNE 3
Wind gust – – – – – – – – 13 – – – – – – – – – –
Visibility 2 1 1 1 2 1 1 1 3 3 3 3 5 5 5 5 8 10 10
Humidity 87% 91% 92% 91% 93% 94% 94% 91% 88% 87% 91% 93% 90% 89% 85% 80% 79% 77% 75%
Pressure 1,004 1,004 1,004 1,004 1,004 1,004 1,005 1,006 1,006 1,007 1,007 1,007 1,007 1,007 1,006 1,006 1,006 1,007 1,007
Dew point temperature 7.4° 7.9° 7.4° 6.7° 6.7° 7.0° 6.7° 6.2° 5.6° 5.5° 5.8° 6.0° 5.9° 5.2° 5.0° 3.7° 3.4° 2.9° 2.6°

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.

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