Coast and sea
Marine observations - Brittany
- Location 47.55, -8.47
- Altitude 0 m above mean sea level
Thursday (24 April 2025)
| 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|---|
| Temperature |
13.4° Celsius
|
13.1° Celsius
|
13.5° Celsius
|
13.5° Celsius
|
13.5° Celsius
|
13.4° Celsius
|
| Wind Direction and speed |
S
13
|
SSW
11
|
S
11
|
S
12
|
S
13
|
S
12
|
| Humidity | 93% | 94% | 94% | 94% | 94% | 94% |
| Pressure | 1,020 hectopascals | 1,020 hectopascals | 1,020 hectopascals | 1,020 hectopascals | 1,020 hectopascals | 1,020 hectopascals |
| Dew point temperature | 12.3° Celsius | 12.2° Celsius | 12.6° Celsius | 12.6° Celsius | 12.6° Celsius | 12.5° Celsius |
| Sea Temperature | 13.5° Celsius | 13.5° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius |
| Wave Height | 2.0 metres | 2.0 metres | 2.2 metres | 2.1 metres | 2.4 metres | 2.4 metres |
| Wave period | 7.0 seconds | 7.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds |
Friday (25 April 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 |
13.4° Celsius
|
13.1° Celsius
|
13.0° Celsius
|
12.8° Celsius
|
12.8° Celsius
|
12.7° Celsius
|
12.9° Celsius
|
13.2° Celsius
|
13.3° Celsius
|
13.3° Celsius
|
13.3° Celsius
|
13.4° Celsius
|
13.4° Celsius
|
13.5° Celsius
|
13.5° Celsius
|
13.6° Celsius
|
13.5° Celsius
|
12.0° Celsius
|
11.9° Celsius
|
11.7° Celsius
|
11.8° Celsius
|
11.9° Celsius
|
12.3° Celsius
|
12.4° Celsius
|
| Wind Direction and speed |
SSW
12
|
S
14
|
S
14
|
S
11
|
S
10
|
S
12
|
S
12
|
SSE
12
|
SSE
13
|
S
14
|
S
11
|
SSE
11
|
S
9
|
S
7
|
SSE
8
|
S
6
|
S
5
|
N
14
|
N
12
|
N
11
|
NNE
9
|
NNE
8
|
NNW
7
|
NNW
9
|
| Humidity | 94% | 93% | 93% | 96% | 96% | 95% | 93% | 88% | 86% | 87% | 88% | 89% | 89% | 89% | 90% | 89% | 88% | 92% | 94% | 95% | 94% | 93% | 92% | 91% |
| Pressure | 1,020 hectopascals | 1,019 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,019 hectopascals | 1,019 hectopascals | 1,019 hectopascals | 1,019 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,019 hectopascals | 1,019 hectopascals | 1,020 hectopascals | 1,020 hectopascals | 1,021 hectopascals | 1,021 hectopascals |
| Dew point temperature | 12.4° Celsius | 12.0° Celsius | 11.9° Celsius | 12.1° Celsius | 12.1° Celsius | 11.9° Celsius | 11.8° Celsius | 11.3° Celsius | 11.0° Celsius | 11.1° Celsius | 11.3° Celsius | 11.7° Celsius | 11.7° Celsius | 11.8° Celsius | 11.9° Celsius | 11.8° Celsius | 11.6° Celsius | 10.8° Celsius | 11.0° Celsius | 10.9° Celsius | 10.9° Celsius | 10.8° Celsius | 11.1° Celsius | 11.0° Celsius |
| Sea Temperature | 13.4° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius | 13.4° Celsius |
| Wave Height | 2.3 metres | 2.4 metres | 2.6 metres | 2.5 metres | 2.4 metres | 2.2 metres | 2.5 metres | 2.6 metres | 2.3 metres | 2.7 metres | 2.5 metres | 2.6 metres | 2.5 metres | 2.4 metres | 2.5 metres | 2.5 metres | 2.7 metres | 2.6 metres | 2.6 metres | 2.8 metres | 2.9 metres | 2.8 metres | 3.0 metres | 2.6 metres |
| Wave period | 7.0 seconds | 7.0 seconds | 8.0 seconds | 7.0 seconds | 8.0 seconds | 7.0 seconds | 8.0 seconds | 8.0 seconds | 7.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 9.0 seconds | 9.0 seconds | 8.0 seconds | 9.0 seconds | 9.0 seconds | 9.0 seconds | 9.0 seconds | 9.0 seconds |
Saturday (26 April 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature |
12.6° Celsius
|
12.8° Celsius
|
12.9° Celsius
|
13.0° Celsius
|
13.0° Celsius
|
13.0° Celsius
|
13.0° Celsius
|
13.2° Celsius
|
13.3° Celsius
|
13.3° Celsius
|
13.3° Celsius
|
13.4° Celsius
|
13.4° Celsius
|
13.5° Celsius
|
13.6° Celsius
|
13.7° Celsius
|
13.8° Celsius
|
13.8° Celsius
|
| Wind Direction and speed |
WNW
9
|
NW
10
|
NNW
10
|
NNW
11
|
NW
12
|
NNW
12
|
NNW
11
|
N
9
|
NNW
8
|
NW
9
|
NW
7
|
WNW
8
|
NW
8
|
WNW
9
|
WNW
8
|
WNW
10
|
WNW
7
|
W
9
|
| Humidity | 91% | 90% | 89% | 87% | 85% | 84% | 83% | 84% | 83% | 82% | 83% | 82% | 82% | 80% | 79% | 78% | 80% | 79% |
| Pressure | 1,021 hectopascals | 1,021 hectopascals | 1,020 hectopascals | 1,020 hectopascals | 1,021 hectopascals | 1,021 hectopascals | 1,022 hectopascals | 1,023 hectopascals | 1,023 hectopascals | 1,024 hectopascals | 1,024 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,026 hectopascals |
| Dew point temperature | 11.2° Celsius | 11.2° Celsius | 11.1° Celsius | 10.9° Celsius | 10.6° Celsius | 10.3° Celsius | 10.1° Celsius | 10.5° Celsius | 10.5° Celsius | 10.3° Celsius | 10.4° Celsius | 10.4° Celsius | 10.4° Celsius | 10.2° Celsius | 10.1° Celsius | 10.0° Celsius | 10.4° Celsius | 10.3° Celsius |
| Sea Temperature | 13.4° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.3° Celsius | 13.5° Celsius | 13.5° Celsius | 13.8° Celsius | 13.8° Celsius | 13.7° Celsius | 13.7° Celsius | 13.9° Celsius | 14.1° Celsius |
| Wave Height | 2.6 metres | 2.6 metres | 2.7 metres | 2.7 metres | 2.6 metres | 2.3 metres | 2.3 metres | 2.4 metres | 2.6 metres | 2.4 metres | 2.3 metres | 2.6 metres | 2.5 metres | 2.5 metres | 2.3 metres | 2.4 metres | 2.4 metres | 2.5 metres |
| Wave period | 9.0 seconds | 9.0 seconds | 9.0 seconds | 9.0 seconds | 8.0 seconds | 7.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds |
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