Coast and sea
Marine observations - M4
- Location 55, -10
- Altitude 0 m above mean sea level
Wednesday (29 October 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature |
10.4° Celsius
|
10.6° Celsius
|
10.8° Celsius
|
11.3° Celsius
|
11.2° Celsius
|
11.0° Celsius
|
11.3° Celsius
|
10.9° Celsius
|
11.1° Celsius
|
10.8° Celsius
|
10.8° Celsius
|
10.7° Celsius
|
10.5° Celsius
|
| Wind Direction and speed |
NW
22
|
NNW
17
|
NW
18
|
NNW
19
|
NNW
20
|
N
20
|
NNW
19
|
NNW
16
|
NNW
15
|
N
13
|
N
11
|
N
8
|
NNE
6
|
| Humidity | 72% | 70% | 75% | 73% | 73% | 72% | 70% | 71% | 63% | 67% | 66% | 70% | 70% |
| Pressure | 993 hectopascals | 994 hectopascals | 995 hectopascals | 995 hectopascals | 996 hectopascals | 997 hectopascals | 998 hectopascals | 999 hectopascals | 999 hectopascals | 999 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 1,000 hectopascals |
| Dew point temperature | 5.6° Celsius | 5.3° Celsius | 6.6° Celsius | 6.6° Celsius | 6.6° Celsius | 6.1° Celsius | 6.0° Celsius | 5.9° Celsius | 4.4° Celsius | 5.1° Celsius | 4.8° Celsius | 5.4° Celsius | 5.2° Celsius |
| Sea Temperature | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius |
| Wave Height | 4.5 metres | 4.3 metres | 3.8 metres | 3.9 metres | 3.9 metres | 3.8 metres | 3.9 metres | 3.5 metres | 3.9 metres | 3.6 metres | 3.4 metres | 3.4 metres | 3.0 metres |
| Wave period | 7.0 seconds | 7.0 seconds | 7.0 seconds | 7.0 seconds | 7.0 seconds | 7.0 seconds | 7.0 seconds | 6.0 seconds | 7.0 seconds | 7.0 seconds | 7.0 seconds | 7.0 seconds | 6.0 seconds |
Thursday (30 October 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 |
10.6° Celsius
|
10.8° Celsius
|
10.8° Celsius
|
10.9° Celsius
|
10.9° Celsius
|
11.1° Celsius
|
11.1° Celsius
|
10.9° Celsius
|
10.9° Celsius
|
9.9° Celsius
|
10.1° Celsius
|
9.4° Celsius
|
10.4° Celsius
|
11.1° Celsius
|
12.3° Celsius
|
12.8° Celsius
|
13.2° Celsius
|
13.2° Celsius
|
13.3° Celsius
|
13.6° Celsius
|
13.8° Celsius
|
13.8° Celsius
|
13.8° Celsius
|
13.5° Celsius
|
| Wind Direction and speed |
NE
4
|
E
4
|
ESE
8
|
ESE
12
|
ESE
13
|
SE
16
|
SE
21
|
SE
23
|
SE
26
|
SE
29
|
SE
32
|
SE
38
|
SE
39
|
SE
36
|
SE
37
|
SE
35
|
SE
33
|
SSE
31
|
SSE
26
|
S
27
|
S
29
|
S
31
|
S
33
|
S
37
|
| Humidity | 66% | 67% | 67% | 68% | 72% | 70% | 76% | 77% | 74% | 84% | 85% | 88% | 90% | 90% | 90% | 89% | 90% | 91% | 92% | 86% | 81% | 78% | 76% | 83% |
| Pressure | 1,000 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 999 hectopascals | 998 hectopascals | 997 hectopascals | 996 hectopascals | 995 hectopascals | 993 hectopascals | 992 hectopascals | 990 hectopascals | 987 hectopascals | 984 hectopascals | 982 hectopascals | 981 hectopascals | 979 hectopascals | 978 hectopascals | 977 hectopascals | 977 hectopascals | 977 hectopascals | 977 hectopascals | 976 hectopascals | 977 hectopascals | 976 hectopascals |
| Dew point temperature | 4.5° Celsius | 4.9° Celsius | 5.1° Celsius | 5.4° Celsius | 6.1° Celsius | 5.9° Celsius | 7.0° Celsius | 7.1° Celsius | 6.5° Celsius | 7.4° Celsius | 7.7° Celsius | 7.6° Celsius | 8.9° Celsius | 9.6° Celsius | 10.7° Celsius | 11.1° Celsius | 11.7° Celsius | 11.8° Celsius | 12.0° Celsius | 11.4° Celsius | 10.6° Celsius | 10.1° Celsius | 9.6° Celsius | 10.8° Celsius |
| Sea Temperature | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.7° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.8° Celsius | 12.7° Celsius |
| Wave Height | 3.3 metres | 2.9 metres | 2.9 metres | 2.6 metres | 2.8 metres | 2.6 metres | 2.3 metres | 2.2 metres | 2.3 metres | 2.8 metres | 2.9 metres | 3.4 metres | 3.5 metres | 3.6 metres | 3.9 metres | 3.8 metres | 4.2 metres | 4.2 metres | 4.0 metres | 4.3 metres | 4.6 metres | 4.2 metres | 4.1 metres | 4.6 metres |
| Wave period | 7.0 seconds | 7.0 seconds | 7.0 seconds | 6.0 seconds | 7.0 seconds | 6.0 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 | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 7.0 seconds | 6.0 seconds | 6.0 seconds | 7.0 seconds |
Friday (31 October 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature |
13.4° Celsius
|
13.4° Celsius
|
13.2° Celsius
|
13.4° Celsius
|
13.2° Celsius
|
13.2° Celsius
|
13.3° Celsius
|
13.2° Celsius
|
13.1° Celsius
|
12.8° Celsius
|
12.6° Celsius
|
| Wind Direction and speed |
SSW
35
|
S
35
|
SSW
35
|
SSW
38
|
SSW
35
|
SSW
37
|
SSW
34
|
SSW
35
|
SSW
33
|
S
29
|
S
27
|
| Humidity | 79% | 76% | 76% | 73% | 74% | 73% | 73% | 74% | 76% | 78% | 81% |
| Pressure | 977 hectopascals | 977 hectopascals | 977 hectopascals | 978 hectopascals | 978 hectopascals | 978 hectopascals | 979 hectopascals | 979 hectopascals | 979 hectopascals | 980 hectopascals | 980 hectopascals |
| Dew point temperature | 10.0° Celsius | 9.3° Celsius | 9.2° Celsius | 8.7° Celsius | 8.7° Celsius | 8.6° Celsius | 8.6° Celsius | 8.7° Celsius | 9.1° Celsius | 9.2° Celsius | 9.3° Celsius |
| Sea Temperature | 12.7° Celsius | 12.6° Celsius | 12.6° Celsius | 12.6° Celsius | 12.6° Celsius | 12.5° Celsius | 12.6° Celsius | 12.7° Celsius | 12.7° Celsius | 12.7° Celsius | 12.6° Celsius |
| Wave Height | 5.2 metres | 5.4 metres | 5.7 metres | 6.3 metres | 6.5 metres | 6.7 metres | 6.2 metres | 6.2 metres | 6.5 metres | 6.6 metres | 6.2 metres |
| Wave period | 7.0 seconds | 7.0 seconds | 7.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 9.0 seconds | 8.0 seconds |
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