Coast and sea
Marine observations - M5
- Location 51.41, -6.42
- Altitude 0 m above mean sea level
Monday (1 September 2025)
| 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 |
15.9° Celsius
|
15.9° Celsius
|
15.8° Celsius
|
16.1° Celsius
|
16.3° Celsius
|
16.3° Celsius
|
16.4° Celsius
|
16.3° Celsius
|
16.2° Celsius
|
16.2° Celsius
|
16.1° Celsius
|
16.1° Celsius
|
15.8° Celsius
|
15.9° Celsius
|
15.5° Celsius
|
| Wind Direction and speed |
W
19
|
W
20
|
W
19
|
W
20
|
WSW
22
|
WSW
22
|
WSW
23
|
WSW
23
|
WSW
21
|
WSW
23
|
WSW
22
|
WSW
22
|
WSW
20
|
WSW
18
|
SW
15
|
| Humidity | 77% | 77% | 78% | 76% | 76% | 76% | 75% | 77% | 77% | 75% | 76% | 75% | 76% | 75% | 71% |
| Pressure | 999 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 1,001 hectopascals | 1,001 hectopascals | 1,001 hectopascals | 1,001 hectopascals | 1,001 hectopascals | 1,001 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,002 hectopascals |
| Dew point temperature | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 11.9° Celsius | 12.2° Celsius | 12.1° Celsius | 12.0° Celsius | 12.3° Celsius | 12.3° Celsius | 11.9° Celsius | 11.9° Celsius | 11.8° Celsius | 11.6° Celsius | 11.5° Celsius | 10.3° Celsius |
| Sea Temperature | 16.7° Celsius | 16.7° Celsius | 16.7° Celsius | 16.7° Celsius | 16.7° Celsius | 16.7° Celsius | 16.8° Celsius | 16.8° Celsius | 16.8° Celsius | 16.8° Celsius | 16.8° Celsius | 16.7° Celsius | 16.7° Celsius | 16.7° Celsius | 16.6° Celsius |
| Wave Height | 2.7 metres | 2.5 metres | 2.5 metres | 2.5 metres | 2.4 metres | 2.4 metres | 2.6 metres | 2.7 metres | 2.5 metres | 2.3 metres | 2.5 metres | 2.3 metres | 2.3 metres | 2.2 metres | 2.1 metres |
| Wave period | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 5.0 seconds | 6.0 seconds | 5.0 seconds | 6.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds |
Tuesday (2 September 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 |
15.8° Celsius
|
15.5° Celsius
|
15.8° Celsius
|
14.6° Celsius
|
14.8° Celsius
|
14.6° Celsius
|
14.6° Celsius
|
14.7° Celsius
|
14.5° Celsius
|
14.9° Celsius
|
15.2° Celsius
|
15.3° Celsius
|
16.2° Celsius
|
15.7° Celsius
|
15.8° Celsius
|
16.0° Celsius
|
16.0° Celsius
|
16.2° Celsius
|
16.3° Celsius
|
16.2° Celsius
|
16.5° Celsius
|
16.3° Celsius
|
16.1° Celsius
|
16.2° Celsius
|
| Wind Direction and speed |
SW
11
|
SSW
8
|
S
8
|
ESE
7
|
ENE
6
|
WSW
2
|
W
2
|
N
3
|
ENE
8
|
ENE
5
|
ENE
4
|
ENE
4
|
ENE
2
|
WSW
4
|
WSW
6
|
WSW
8
|
WSW
9
|
SW
11
|
SW
11
|
SSW
10
|
SSW
12
|
S
15
|
S
16
|
SW
13
|
| Humidity | 76% | 79% | 78% | 84% | 84% | 84% | 85% | 83% | 84% | 80% | 81% | 79% | 74% | 74% | 77% | 77% | 78% | 77% | 74% | 78% | 79% | 87% | 91% | 89% |
| Pressure | 1,001 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 999 hectopascals | 1,000 hectopascals | 999 hectopascals | 999 hectopascals | 999 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 999 hectopascals | 998 hectopascals | 998 hectopascals | 998 hectopascals | 997 hectopascals | 996 hectopascals | 995 hectopascals |
| Dew point temperature | 11.7° Celsius | 11.8° Celsius | 12.0° Celsius | 12.0° Celsius | 12.2° Celsius | 12.0° Celsius | 12.2° Celsius | 12.0° Celsius | 11.8° Celsius | 11.5° Celsius | 11.9° Celsius | 11.7° Celsius | 11.6° Celsius | 11.2° Celsius | 11.9° Celsius | 12.0° Celsius | 12.2° Celsius | 12.3° Celsius | 11.6° Celsius | 12.3° Celsius | 12.9° Celsius | 14.1° Celsius | 14.6° Celsius | 14.4° Celsius |
| Sea Temperature | 16.6° Celsius | 16.6° Celsius | 16.6° Celsius | 16.6° Celsius | 16.6° Celsius | 16.6° Celsius | 16.7° Celsius | 16.7° Celsius | 16.7° Celsius | 16.7° Celsius | 16.7° Celsius | 16.8° Celsius | 16.8° Celsius | 16.9° Celsius | 17.1° Celsius | 17.2° Celsius | 17.2° Celsius | 17.1° Celsius | 17.1° Celsius | 17.0° Celsius | 16.9° Celsius | 16.9° Celsius | 16.9° Celsius | 16.9° Celsius |
| Wave Height | 1.7 metres | 1.6 metres | 1.6 metres | 1.5 metres | 1.5 metres | 1.4 metres | 1.3 metres | 1.3 metres | 1.5 metres | 1.2 metres | 1.2 metres | 1.2 metres | 1.1 metres | 1.2 metres | 1.2 metres | 1.2 metres | 1.2 metres | 1.2 metres | 1.3 metres | 1.4 metres | 1.4 metres | 1.4 metres | 1.4 metres | 1.4 metres |
| Wave period | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 6.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds |
Wednesday (3 September 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | |
|---|---|---|---|---|---|---|---|---|---|
| Temperature |
16.1° Celsius
|
15.6° Celsius
|
16.0° Celsius
|
14.7° Celsius
|
14.3° Celsius
|
14.5° Celsius
|
14.2° Celsius
|
15.2° Celsius
|
15.4° Celsius
|
| Wind Direction and speed |
WSW
12
|
W
12
|
WSW
9
|
SW
11
|
SW
8
|
WSW
15
|
WSW
14
|
WSW
13
|
WSW
17
|
| Humidity | 90% | 86% | 86% | 89% | 92% | 90% | 93% | 90% | 88% |
| Pressure | 994 hectopascals | 993 hectopascals | 993 hectopascals | 992 hectopascals | 992 hectopascals | 991 hectopascals | 991 hectopascals | 991 hectopascals | 991 hectopascals |
| Dew point temperature | 14.4° Celsius | 13.4° Celsius | 13.7° Celsius | 13.0° Celsius | 13.0° Celsius | 12.9° Celsius | 13.1° Celsius | 13.6° Celsius | 13.4° Celsius |
| Sea Temperature | 16.9° Celsius | 16.9° Celsius | 16.8° Celsius | 16.8° Celsius | 16.8° Celsius | 16.8° Celsius | 16.8° Celsius | 16.8° Celsius | 16.8° Celsius |
| Wave Height | 1.5 metres | 1.5 metres | 1.5 metres | 1.6 metres | 1.5 metres | 1.7 metres | 1.6 metres | 1.6 metres | 1.8 metres |
| Wave period | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 6.0 seconds | 5.0 seconds | 5.0 seconds | 6.0 seconds |
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