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

Marine observations - Belfast International Airport

  • Location 54.664, -6.224
  • Altitude 63 m above mean sea level
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Saturday (6 December 2025)

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 Overcast Light rain Light rain Overcast Mist Mist Overcast Overcast Mist Overcast Overcast Light rain Light rain Overcast Overcast Overcast Drizzle Cloudy Overcast Overcast
Temperature
7.8° Celsius
7.5° Celsius
7.3° Celsius
7.4° Celsius
7.3° Celsius
7.2° Celsius
7.5° Celsius
8.0° Celsius
8.1° Celsius
8.7° Celsius
9.1° Celsius
9.3° Celsius
9.4° Celsius
9.1° Celsius
9.2° Celsius
9.1° Celsius
9.4° Celsius
8.9° Celsius
9.1° Celsius
8.9° Celsius
Wind Direction and speed
S 8
S 7
S 5
S 5
S 4
SSW 7
SSW 8
SSW 10
SSW 6
SSW 8
SSW 6
SSW 6
SSW 9
SSW 7
SSW 7
SSW 8
SW 8
SW 7
SSW 7
SSW 8
Wind gust 14 knots 12 knots 10 knots 10 knots 10 knots 12 knots 14 knots 16 knots 12 knots 12 knots 12 knots 12 knots 14 knots 16 knots 12 knots 14 knots 14 knots 14 knots 12 knots 12 knots
Visibility 7 nautical miles 7 nautical miles 5 nautical miles 7 nautical miles 6 nautical miles 4 nautical miles 3 nautical miles 11 nautical miles 3 nautical miles 7 nautical miles 9 nautical miles 8 nautical miles 6 nautical miles 8 nautical miles 4 nautical miles 8 nautical miles 7 nautical miles 12 nautical miles 8 nautical miles 10 nautical miles
Humidity 91% 92% 93% 93% 95% 96% 97% 96% 97% 97% 96% 96% 97% 97% 97% 97% 96% 96% 96% 96%
Pressure 980 hectopascals 981 hectopascals 982 hectopascals 983 hectopascals 983 hectopascals 984 hectopascals 985 hectopascals 986 hectopascals 987 hectopascals 987 hectopascals 987 hectopascals 988 hectopascals 989 hectopascals 990 hectopascals 990 hectopascals 992 hectopascals 993 hectopascals 994 hectopascals 994 hectopascals 995 hectopascals
Dew point temperature 6.5° Celsius 6.3° Celsius 6.3° Celsius 6.3° Celsius 6.4° Celsius 6.6° Celsius 7.1° Celsius 7.4° Celsius 7.6° Celsius 8.3° Celsius 8.6° Celsius 8.7° Celsius 8.9° Celsius 8.7° Celsius 8.8° Celsius 8.7° Celsius 8.8° Celsius 8.4° Celsius 8.5° Celsius 8.2° Celsius

Sunday (7 December 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 Overcast Overcast Partly cloudy (night) Overcast Clear night Overcast Overcast Drizzle Overcast Overcast Overcast Light rain Light rain Light rain Heavy rain Light rain Light rain Overcast Overcast Mist Mist Mist Mist Mist
Temperature
8.8° Celsius
8.5° Celsius
7.2° Celsius
7.4° Celsius
7.1° Celsius
7.0° Celsius
7.6° Celsius
7.8° Celsius
8.8° Celsius
9.0° Celsius
9.4° Celsius
10.1° Celsius
10.2° Celsius
10.0° Celsius
9.9° Celsius
8.8° Celsius
8.4° Celsius
8.2° Celsius
7.8° Celsius
7.7° Celsius
7.0° Celsius
7.2° Celsius
7.7° Celsius
8.2° Celsius
Wind Direction and speed
SSW 11
SSW 7
SSW 8
S 5
S 9
SE 6
SE 8
ESE 7
ESE 9
ESE 13
ESE 11
SE 12
SE 14
SE 11
WSW 10
W 7
WSW 8
WSW 7
SW 8
SW 11
SSW 13
SSW 13
SW 12
S 7
Wind gust 16 knots 14 knots 12 knots 12 knots 14 knots 12 knots 12 knots 14 knots 14 knots 19 knots 19 knots 19 knots 19 knots 17 knots 16 knots 14 knots 12 knots 16 knots 14 knots 17 knots 19 knots 19 knots 17 knots 17 knots
Visibility 6 nautical miles 6 nautical miles 6 nautical miles 6 nautical miles 5 nautical miles 6 nautical miles 7 nautical miles 8 nautical miles 8 nautical miles 7 nautical miles 7 nautical miles 2 nautical miles 2 nautical miles 3 nautical miles 2 nautical miles 2 nautical miles 16 nautical miles 10 nautical miles 6 nautical miles 4 nautical miles 3 nautical miles 3 nautical miles 4 nautical miles 6 nautical miles
Humidity 95% 95% 94% 95% 95% 93% 89% 86% 85% 90% 94% 94% 93% 94% 96% 96% 96% 95% 95% 95% 96% 96% 96% 95%
Pressure 996 hectopascals 996 hectopascals 996 hectopascals 996 hectopascals 996 hectopascals 996 hectopascals 995 hectopascals 994 hectopascals 993 hectopascals 992 hectopascals 992 hectopascals 991 hectopascals 990 hectopascals 989 hectopascals 989 hectopascals 990 hectopascals 991 hectopascals 992 hectopascals 993 hectopascals 994 hectopascals 995 hectopascals 996 hectopascals 995 hectopascals 996 hectopascals
Dew point temperature 8.1° Celsius 7.7° Celsius 6.4° Celsius 6.7° Celsius 6.4° Celsius 6.0° Celsius 5.9° Celsius 5.5° Celsius 6.4° Celsius 7.5° Celsius 8.5° Celsius 9.2° Celsius 9.2° Celsius 9.1° Celsius 9.3° Celsius 8.3° Celsius 7.8° Celsius 7.4° Celsius 7.0° Celsius 7.0° Celsius 6.4° Celsius 6.7° Celsius 7.1° Celsius 7.5° Celsius

Monday (8 December 2025)

00:00 01:00 02:00 03:00
Weather
Weather Symbol Overcast Overcast Cloudy Light rain
Temperature
8.3° Celsius
7.6° Celsius
7.9° Celsius
9.0° Celsius
Wind Direction and speed
S 11
SSE 9
SSE 10
SSE 13
Wind gust 16 knots 19 knots 16 knots 17 knots
Visibility 7 nautical miles 8 nautical miles 9 nautical miles 8 nautical miles
Humidity 93% 92% 92% 89%
Pressure 995 hectopascals 995 hectopascals 994 hectopascals 994 hectopascals
Dew point temperature 7.2° Celsius 6.3° Celsius 6.7° Celsius 7.3° Celsius

Marine forecasts disclaimer

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