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

Marine observations - Greenwich Light Vessel

  • Location 50.417, 0
  • Altitude 0 m above mean sea level
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Sunset:
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Sunset:

Saturday (29 March 2025)

19:00 20:00 21:00 22:00 23:00
Temperature
9.7° Celsius
9.7° Celsius
9.9° Celsius
9.9° Celsius
10.0° Celsius
Visibility 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles
Humidity 79% 80% 80% 82% 82%
Pressure 1,023 hectopascals 1,022 hectopascals 1,022 hectopascals 1,021 hectopascals 1,021 hectopascals
Dew point temperature 6.3° Celsius 6.5° Celsius 6.7° Celsius 7.0° Celsius 7.1° Celsius
Sea Temperature 9.6° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.4° Celsius
Wave Height 0.4 metres 0.4 metres 0.5 metres 0.7 metres 0.7 metres
Wave period 6.0 seconds 6.0 seconds 7.0 seconds 7.0 seconds 7.0 seconds

Sunday (30 March 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
10.0° Celsius
9.7° Celsius
9.6° Celsius
9.7° Celsius
9.9° Celsius
10.3° Celsius
10.3° Celsius
10.1° Celsius
10.1° Celsius
10.1° Celsius
10.1° Celsius
10.2° Celsius
10.2° Celsius
10.2° Celsius
10.5° Celsius
10.7° Celsius
10.8° Celsius
11.2° Celsius
11.1° Celsius
10.7° Celsius
10.6° Celsius
12.5° Celsius
11.8° Celsius
11.2° Celsius
Visibility 2 nautical miles 2 nautical miles < 1 nautical miles 1 nautical miles 2 nautical miles 2 nautical miles 2 nautical miles 5 nautical miles 5 nautical miles 2 nautical miles 5 nautical miles 5 nautical miles 2 nautical miles 2 nautical miles 2 nautical miles 2 nautical miles 2 nautical miles 2 nautical miles 2 nautical miles 2 nautical miles 2 nautical miles 5 nautical miles 10 nautical miles 5 nautical miles
Humidity 87% 93% 94% 95% 96% 97% 97% 96% 95% 92% 89% 87% 87% 87% 87% 87% 87% 82% 82% 85% 86% 66% 67% 71%
Pressure 1,020 hectopascals 1,019 hectopascals 1,019 hectopascals 1,019 hectopascals 1,019 hectopascals 1,019 hectopascals 1,020 hectopascals 1,020 hectopascals 1,021 hectopascals 1,021 hectopascals 1,021 hectopascals 1,021 hectopascals 1,021 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,023 hectopascals 1,023 hectopascals 1,023 hectopascals 1,024 hectopascals 1,025 hectopascals 1,025 hectopascals 1,025 hectopascals 1,025 hectopascals
Dew point temperature 7.9° Celsius 8.6° Celsius 8.7° Celsius 9.0° Celsius 9.3° Celsius 9.8° Celsius 9.8° Celsius 9.5° Celsius 9.3° Celsius 8.9° Celsius 8.3° Celsius 8.1° Celsius 8.1° Celsius 8.1° Celsius 8.4° Celsius 8.6° Celsius 8.7° Celsius 8.3° Celsius 8.2° Celsius 8.3° Celsius 8.3° Celsius 6.3° Celsius 5.8° Celsius 6.2° Celsius
Sea Temperature 9.4° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.6° Celsius 9.7° Celsius 9.8° Celsius 9.8° Celsius 9.7° Celsius 9.7° Celsius 9.7° Celsius 9.6° Celsius 9.6° Celsius 9.5° Celsius 9.5° Celsius
Wave Height 0.7 metres 0.9 metres 1.3 metres 1.2 metres 1.1 metres 1.0 metres 1.1 metres 0.9 metres 0.8 metres 0.7 metres 0.8 metres 0.9 metres 0.8 metres 0.8 metres 0.7 metres 0.6 metres 0.5 metres 0.4 metres 0.4 metres 0.5 metres 0.4 metres 0.4 metres 0.4 metres 0.5 metres
Wave period 6.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 5.0 seconds 5.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 7.0 seconds 6.0 seconds 5.0 seconds 6.0 seconds 6.0 seconds 6.0 seconds 7.0 seconds

Monday (31 March 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
Temperature
11.0° Celsius
10.7° Celsius
10.4° Celsius
10.2° Celsius
10.1° Celsius
10.1° Celsius
9.8° Celsius
10.1° Celsius
10.1° Celsius
9.5° Celsius
9.0° Celsius
9.0° Celsius
9.0° Celsius
9.1° Celsius
9.2° Celsius
9.3° Celsius
9.9° Celsius
9.9° Celsius
10.1° Celsius
Visibility 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 10 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 5 nautical miles 10 nautical miles 10 nautical miles 10 nautical miles 10 nautical miles
Humidity 73% 76% 79% 80% 79% 80% 86% 83% 75% 78% 81% 84% 84% 83% 82% 81% 72% 77% 66%
Pressure 1,026 hectopascals 1,026 hectopascals 1,027 hectopascals 1,027 hectopascals 1,027 hectopascals 1,027 hectopascals 1,028 hectopascals 1,028 hectopascals 1,029 hectopascals 1,029 hectopascals 1,029 hectopascals 1,029 hectopascals 1,029 hectopascals 1,029 hectopascals 1,028 hectopascals 1,028 hectopascals 1,028 hectopascals 1,028 hectopascals 1,028 hectopascals
Dew point temperature 6.4° Celsius 6.6° Celsius 7.0° Celsius 6.9° Celsius 6.7° Celsius 6.8° Celsius 7.6° Celsius 7.3° Celsius 5.9° Celsius 5.8° Celsius 6.0° Celsius 6.5° Celsius 6.4° Celsius 6.3° Celsius 6.3° Celsius 6.2° Celsius 5.1° Celsius 6.1° Celsius 4.0° Celsius
Sea Temperature 9.5° Celsius 9.4° Celsius 9.5° Celsius 9.4° Celsius 9.4° Celsius 9.4° Celsius 9.4° Celsius 9.4° Celsius 9.5° Celsius 9.5° Celsius 9.5° Celsius 9.6° Celsius 9.6° Celsius 9.7° Celsius 9.8° Celsius 9.9° Celsius 9.9° Celsius 9.8° Celsius 9.7° Celsius
Wave Height 0.6 metres 0.5 metres 0.5 metres 0.4 metres 0.3 metres 0.3 metres 0.3 metres 0.3 metres 0.3 metres 0.3 metres 0.3 metres 0.4 metres 0.5 metres 0.4 metres 0.4 metres 0.3 metres 0.3 metres 0.2 metres 0.2 metres
Wave period 7.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 7.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 7.0 seconds 8.0 seconds 8.0 seconds 8.0 seconds 7.0 seconds 7.0 seconds 8.0 seconds 9.0 seconds 9.0 seconds 9.0 seconds 9.0 seconds

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