Coast and sea
Marine observations - Brittany
- Location 47.55, -8.47
- Altitude 0 m above mean sea level
Thursday (20 February 2025)
| 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|---|---|
| Temperature |
13.7°
|
13.6°
|
13.6°
|
13.7°
|
13.8°
|
13.8°
|
13.8°
|
| Wind Direction and speed |
SSW
21
|
SSW
19
|
SSW
23
|
SSW
26
|
SSW
29
|
SSW
29
|
SSW
31
|
| Humidity | 95% | 96% | 97% | 97% | 97% | 97% | 96% |
| Pressure | 1,012 | 1,012 | 1,012 | 1,010 | 1,010 | 1,008 | 1,008 |
| Dew point temperature | 12.9° | 12.9° | 13.1° | 13.3° | 13.3° | 13.3° | 13.1° |
| Sea Temperature | 12.5° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.7° |
| Wave Height | 4.9 | 4.2 | 4.9 | 4.9 | 5.0 | 4.9 | 6.0 |
| Wave period | 8.0 | 8.0 | 8.0 | 8.0 | 8.0 | 7.0 | 8.0 |
Friday (21 February 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 |
13.8°
|
13.7°
|
13.7°
|
13.8°
|
14.0°
|
14.1°
|
13.7°
|
13.7°
|
13.2°
|
13.9°
|
13.8°
|
13.3°
|
13.3°
|
13.3°
|
12.8°
|
13.1°
|
13.0°
|
13.0°
|
13.1°
|
13.0°
|
12.8°
|
12.8°
|
12.9°
|
12.9°
|
| Wind Direction and speed |
SSW
32
|
SSW
32
|
SSW
33
|
SSW
35
|
SSW
36
|
SSW
37
|
SSW
35
|
SSW
33
|
SSW
29
|
SW
28
|
WSW
25
|
WSW
21
|
WSW
19
|
SW
16
|
SW
17
|
SW
16
|
WSW
17
|
WSW
16
|
WSW
17
|
WSW
15
|
SW
16
|
WSW
15
|
SW
15
|
WSW
16
|
| Humidity | 96% | 96% | 95% | 95% | 93% | 92% | 95% | 94% | 89% | 87% | 85% | 84% | 84% | 86% | 85% | 84% | 82% | 84% | 84% | 85% | 84% | 85% | 85% | 84% |
| Pressure | 1,007 | 1,006 | 1,004 | 1,002 | 1,001 | 1,000 | 999 | 999 | 999 | 1,000 | 1,001 | 1,003 | 1,003 | 1,004 | 1,004 | 1,004 | 1,005 | 1,005 | 1,006 | 1,007 | 1,007 | 1,007 | 1,008 | 1,008 |
| Dew point temperature | 13.1° | 13.0° | 12.9° | 13.0° | 12.9° | 12.9° | 12.9° | 12.8° | 11.4° | 11.8° | 11.3° | 10.6° | 10.6° | 11.0° | 10.3° | 10.5° | 10.0° | 10.3° | 10.4° | 10.5° | 10.1° | 10.4° | 10.5° | 10.2° |
| Sea Temperature | 12.7° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.5° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.5° | 12.5° |
| Wave Height | 6.0 | 6.6 | 7.2 | 6.9 | 7.6 | 7.0 | 7.1 | 7.3 | 7.7 | 8.3 | 7.6 | 7.8 | 7.3 | 7.3 | 7.9 | 7.4 | 6.4 | 6.4 | 6.6 | 6.5 | 6.3 | 6.0 | 6.3 | 6.3 |
| Wave period | 8.0 | 8.0 | 9.0 | 9.0 | 9.0 | 8.0 | 9.0 | 9.0 | 9.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 |
Saturday (22 February 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature |
12.9°
|
12.9°
|
12.8°
|
12.5°
|
12.6°
|
12.5°
|
12.2°
|
12.5°
|
12.6°
|
12.6°
|
12.7°
|
12.9°
|
13.0°
|
13.0°
|
13.1°
|
13.1°
|
13.2°
|
| Wind Direction and speed |
SW
14
|
WSW
16
|
W
17
|
W
19
|
W
16
|
W
15
|
W
12
|
WSW
13
|
W
13
|
WSW
12
|
W
10
|
W
13
|
WSW
13
|
W
14
|
WSW
14
|
WSW
14
|
WSW
15
|
| Humidity | 85% | 84% | 82% | 75% | 79% | 78% | 80% | 79% | 79% | 77% | 76% | 78% | 81% | 81% | 81% | 83% | 81% |
| Pressure | 1,009 | 1,009 | 1,010 | 1,010 | 1,011 | 1,012 | 1,013 | 1,014 | 1,015 | 1,016 | 1,017 | 1,017 | 1,018 | 1,019 | 1,019 | 1,019 | 1,020 |
| Dew point temperature | 10.4° | 10.2° | 9.8° | 8.2° | 9.1° | 8.7° | 8.9° | 9.0° | 9.1° | 8.6° | 8.5° | 9.2° | 9.8° | 9.8° | 10.0° | 10.2° | 10.1° |
| Sea Temperature | 12.5° | 12.5° | 12.5° | 12.5° | 12.5° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° | 12.6° |
| Wave Height | 5.6 | 4.9 | 5.5 | 5.5 | 5.4 | 5.5 | 5.0 | 5.4 | 4.7 | 5.2 | 5.0 | 4.9 | 5.6 | 4.9 | 5.0 | 5.2 | 5.5 |
| Wave period | 9.0 | 9.0 | 9.0 | 9.0 | 10.0 | 10.0 | 9.0 | 10.0 | 9.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 9.0 | 10.0 |
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