Coast and sea
Marine observations - Belfast International Airport
- Location 54.664, -6.224
- Altitude 63 m above mean sea level
Saturday (1 November 2025)
| 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 | |
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Weather |
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| Weather Symbol |
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| Temperature |
10.2° Celsius
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9.5° Celsius
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8.8° Celsius
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8.4° Celsius
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8.1° Celsius
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8.5° Celsius
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8.6° Celsius
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8.4° Celsius
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8.4° Celsius
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8.8° Celsius
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9.6° Celsius
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10.1° Celsius
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10.5° Celsius
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10.5° Celsius
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7.9° Celsius
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7.2° Celsius
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6.8° Celsius
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6.6° Celsius
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6.6° Celsius
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7.1° Celsius
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7.4° Celsius
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6.9° Celsius
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6.1° Celsius
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| Wind Direction and speed |
S
12
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S
5
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S
11
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W
15
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SW
10
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SW
13
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WSW
11
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SW
10
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SW
14
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SW
15
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SW
12
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SW
12
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SW
15
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SW
13
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WSW
14
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SW
5
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S
8
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S
10
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S
8
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S
10
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S
11
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S
9
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S
8
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| Wind gust | 23 knots | 17 knots | 19 knots | 29 knots | 21 knots | 19 knots | 19 knots | 16 knots | 21 knots | 23 knots | 23 knots | 19 knots | 23 knots | 23 knots | 23 knots | 16 knots | 21 knots | 16 knots | 16 knots | 16 knots | 19 knots | 19 knots | 19 knots |
| Visibility | 3 nautical miles | 1 nautical miles | 1 nautical miles | 4 nautical miles | 21 nautical miles | 11 nautical miles | 9 nautical miles | 14 nautical miles | 10 nautical miles | 8 nautical miles | 8 nautical miles | 9 nautical miles | 10 nautical miles | 10 nautical miles | 1 nautical miles | 18 nautical miles | 20 nautical miles | 12 nautical miles | 14 nautical miles | 14 nautical miles | 14 nautical miles | 14 nautical miles | 14 nautical miles |
| Humidity | 89% | 93% | 92% | 90% | 94% | 95% | 92% | 91% | 90% | 82% | 78% | 75% | 69% | 69% | 78% | 80% | 77% | 80% | 79% | 78% | 76% | 79% | 83% |
| Pressure | 982 hectopascals | 982 hectopascals | 982 hectopascals | 983 hectopascals | 985 hectopascals | 986 hectopascals | 987 hectopascals | 989 hectopascals | 991 hectopascals | 992 hectopascals | 993 hectopascals | 994 hectopascals | 995 hectopascals | 995 hectopascals | 996 hectopascals | 996 hectopascals | 996 hectopascals | 997 hectopascals | 997 hectopascals | 997 hectopascals | 996 hectopascals | 996 hectopascals | 996 hectopascals |
| Dew point temperature | 8.4° Celsius | 8.4° Celsius | 7.6° Celsius | 6.9° Celsius | 7.2° Celsius | 7.7° Celsius | 7.4° Celsius | 7.0° Celsius | 6.9° Celsius | 5.8° Celsius | 6.0° Celsius | 5.8° Celsius | 5.2° Celsius | 4.9° Celsius | 4.4° Celsius | 3.9° Celsius | 3.1° Celsius | 3.3° Celsius | 3.3° Celsius | 3.5° Celsius | 3.5° Celsius | 3.5° Celsius | 3.4° Celsius |
Sunday (2 November 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 | |
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Weather |
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| Weather Symbol |
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| Temperature |
5.7° Celsius
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5.8° Celsius
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6.0° Celsius
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5.0° Celsius
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4.0° Celsius
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3.9° Celsius
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4.0° Celsius
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4.5° Celsius
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5.1° Celsius
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5.9° Celsius
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7.6° Celsius
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8.5° Celsius
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9.3° Celsius
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10.0° Celsius
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9.9° Celsius
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9.7° Celsius
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9.6° Celsius
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9.5° Celsius
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9.5° Celsius
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9.6° Celsius
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9.4° Celsius
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9.5° Celsius
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10.1° Celsius
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10.0° Celsius
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| Wind Direction and speed |
S
7
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SSW
8
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SW
10
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SSW
10
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SSW
8
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S
6
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SSW
9
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SSW
7
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SSW
10
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SSW
8
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SSW
11
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SW
14
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SSW
13
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SSW
12
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SW
14
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SW
12
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SSW
11
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S
10
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S
8
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S
12
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S
11
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S
12
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S
13
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S
13
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| Wind gust | 12 knots | 12 knots | 16 knots | 17 knots | 14 knots | 10 knots | 12 knots | 12 knots | 16 knots | 16 knots | 17 knots | 23 knots | 19 knots | 19 knots | 19 knots | 21 knots | 19 knots | 19 knots | 16 knots | 19 knots | 19 knots | 19 knots | 21 knots | 23 knots |
| Visibility | 13 nautical miles | 13 nautical miles | 15 nautical miles | 17 nautical miles | 15 nautical miles | 14 nautical miles | 14 nautical miles | 14 nautical miles | 14 nautical miles | 13 nautical miles | 11 nautical miles | 11 nautical miles | 13 nautical miles | 11 nautical miles | 10 nautical miles | 11 nautical miles | 11 nautical miles | 11 nautical miles | 11 nautical miles | 7 nautical miles | 9 nautical miles | 2 nautical miles | 9 nautical miles | 5 nautical miles |
| Humidity | 86% | 89% | 89% | 91% | 94% | 95% | 95% | 94% | 89% | 87% | 84% | 81% | 75% | 74% | 74% | 74% | 77% | 80% | 79% | 82% | 87% | 91% | 87% | 92% |
| Pressure | 997 hectopascals | 997 hectopascals | 997 hectopascals | 998 hectopascals | 998 hectopascals | 998 hectopascals | 999 hectopascals | 999 hectopascals | 1,000 hectopascals | 1,001 hectopascals | 1,001 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,003 hectopascals | 1,002 hectopascals | 1,003 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,001 hectopascals | 1,000 hectopascals | 999 hectopascals |
| Dew point temperature | 3.5° Celsius | 4.2° Celsius | 4.3° Celsius | 3.8° Celsius | 3.2° Celsius | 3.1° Celsius | 3.3° Celsius | 3.6° Celsius | 3.4° Celsius | 3.9° Celsius | 5.0° Celsius | 5.4° Celsius | 5.1° Celsius | 5.7° Celsius | 5.5° Celsius | 5.4° Celsius | 5.8° Celsius | 6.2° Celsius | 6.0° Celsius | 6.7° Celsius | 7.3° Celsius | 8.1° Celsius | 8.1° Celsius | 8.8° Celsius |
Monday (3 November 2025)
| 00:00 | |
|---|---|
Weather |
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| Weather Symbol |
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| Temperature |
10.7° Celsius
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| Wind Direction and speed |
S
13
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| Wind gust | 25 knots |
| Visibility | 9 nautical miles |
| Humidity | 93% |
| Pressure | 998 hectopascals |
| Dew point temperature | 9.6° Celsius |
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