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

Marine observations - Belmullet

  • Location 54.233, -10.001
  • Altitude 9 m above mean sea level
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Wednesday (20 August 2025)

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 No data Sunny day Cloudy Cloudy Cloudy Sunny intervals Cloudy Overcast Cloudy Overcast Clear night
Temperature
18.4° Celsius
19.1° Celsius
21.2° Celsius
21.4° Celsius
20.2° Celsius
20.0° Celsius
19.8° Celsius
18.7° Celsius
17.6° Celsius
16.4° Celsius
15.6° Celsius
15.0° Celsius
13.7° Celsius
Wind Direction and speed
ESE 3
NE 2
NE 3
NE 4
E 4
SSE 3
S 3
SSW 2
ENE 3
ENE 2
ENE 2
ENE 2
ENE 3
Visibility 14 nautical miles 5 nautical miles 16 nautical miles 12 nautical miles 16 nautical miles 16 nautical miles 16 nautical miles 14 nautical miles 18 nautical miles 18 nautical miles 18 nautical miles 16 nautical miles 14 nautical miles
Humidity 72% 69% 53% 60% 61% 67% 68% 70% 73% 79% 83% 86% 88%
Pressure 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 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 1,022 hectopascals
Dew point temperature 13.2° Celsius 13.2° Celsius 11.1° Celsius 13.2° Celsius 12.5° Celsius 13.6° Celsius 13.8° Celsius 13.1° Celsius 12.8° Celsius 12.8° Celsius 12.8° Celsius 12.7° Celsius 11.7° Celsius

Thursday (21 August 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 No data No data No data No data No data Mist No data Cloudy Overcast Overcast Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Clear night Clear night No data
Temperature
12.7° Celsius
12.6° Celsius
12.5° Celsius
11.9° Celsius
12.0° Celsius
11.7° Celsius
11.3° Celsius
12.5° Celsius
15.0° Celsius
15.6° Celsius
17.4° Celsius
18.3° Celsius
18.6° Celsius
18.2° Celsius
19.0° Celsius
18.9° Celsius
18.6° Celsius
18.1° Celsius
17.7° Celsius
17.0° Celsius
15.8° Celsius
14.2° Celsius
13.0° Celsius
12.3° Celsius
Wind Direction and speed
ENE 2
ENE 2
ENE 2
ENE 2
ENE 0
NE 0
ENE 0
E 1
SSE 1
S 1
SSE 1
W 2
W 3
W 3
W 3
W 3
W 2
W 3
WSW 3
W 2
WSW 1
W 0
E 2
W 0
Visibility 15 nautical miles 12 nautical miles 11 nautical miles 9 nautical miles 7 nautical miles 4 nautical miles 5 nautical miles 5 nautical miles 10 nautical miles 16 nautical miles 16 nautical miles 13 nautical miles 16 nautical miles 16 nautical miles 16 nautical miles 16 nautical miles 16 nautical miles 16 nautical miles 18 nautical miles 18 nautical miles 9 nautical miles 12 nautical miles 10 nautical miles 10 nautical miles
Humidity 88% 91% 93% 94% 94% 95% 96% 97% 97% 92% 87% 67% 65% 66% 64% 65% 64% 67% 68% 71% 80% 83% 87% 89%
Pressure 1,022 hectopascals 1,021 hectopascals 1,021 hectopascals 1,021 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 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,023 hectopascals 1,023 hectopascals 1,023 hectopascals 1,023 hectopascals
Dew point temperature 10.8° Celsius 11.2° Celsius 11.4° Celsius 10.9° Celsius 11.1° Celsius 10.9° Celsius 10.7° Celsius 12.0° Celsius 14.5° Celsius 14.3° Celsius 15.3° Celsius 12.0° Celsius 11.9° Celsius 11.8° Celsius 12.0° Celsius 12.2° Celsius 11.6° Celsius 11.8° Celsius 11.8° Celsius 11.7° Celsius 12.3° Celsius 11.3° Celsius 10.9° Celsius 10.5° Celsius

Friday (22 August 2025)

00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00
Weather
Weather Symbol Clear night No data No data Partly cloudy (night) Overcast Overcast Overcast Overcast Cloudy Overcast Cloudy
Temperature
11.8° Celsius
11.1° Celsius
11.5° Celsius
13.2° Celsius
13.5° Celsius
14.4° Celsius
14.7° Celsius
15.2° Celsius
15.8° Celsius
17.1° Celsius
18.9° Celsius
Wind Direction and speed
SE 1
N 0
SSE 1
SSE 3
E 1
SE 3
SE 2
SE 2
SSE 4
SSE 4
S 5
Visibility 10 nautical miles 11 nautical miles 15 nautical miles 16 nautical miles 15 nautical miles 16 nautical miles 16 nautical miles 15 nautical miles 8 nautical miles 16 nautical miles 14 nautical miles
Humidity 92% 92% 94% 93% 90% 90% 88% 86% 85% 83% 81%
Pressure 1,023 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,022 hectopascals 1,021 hectopascals 1,021 hectopascals 1,021 hectopascals 1,022 hectopascals 1,021 hectopascals 1,021 hectopascals
Dew point temperature 10.6° Celsius 9.8° Celsius 10.5° Celsius 12.1° Celsius 11.9° Celsius 12.8° Celsius 12.7° Celsius 12.9° Celsius 13.2° Celsius 14.1° Celsius 15.5° Celsius

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