Coast and sea
Marine observations - Sandettie
- Location 51.15, 1.78
- Altitude 0 m above mean sea level
Friday (28 November 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 |
11.8° Celsius
|
12.1° Celsius
|
12.3° Celsius
|
12.7° Celsius
|
12.4° Celsius
|
12.4° Celsius
|
12.8° Celsius
|
12.8° Celsius
|
13.0° Celsius
|
12.9° Celsius
|
12.9° Celsius
|
12.7° Celsius
|
12.9° Celsius
|
12.5° Celsius
|
12.9° Celsius
|
| Wind Direction and speed |
WSW
17
|
SW
14
|
SW
15
|
SSW
16
|
SSW
19
|
SW
22
|
SW
23
|
SW
23
|
SW
23
|
WSW
27
|
WSW
26
|
WSW
23
|
WSW
21
|
WSW
19
|
SW
19
|
| Visibility | 5 nautical miles | 5 nautical miles | 5 nautical miles | 2 nautical miles | 2 nautical miles | 5 nautical miles | 5 nautical miles | 2 nautical miles | 2 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles |
| Humidity | 79% | 79% | 77% | 84% | 89% | 84% | 81% | 83% | 83% | 78% | 77% | 79% | 81% | 80% | 83% |
| Pressure | 1,014 hectopascals | 1,014 hectopascals | 1,013 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,011 hectopascals |
| Dew point temperature | 8.3° Celsius | 8.5° Celsius | 8.4° Celsius | 10.1° Celsius | 10.7° Celsius | 9.7° Celsius | 9.7° Celsius | 9.9° Celsius | 10.2° Celsius | 9.2° Celsius | 8.9° Celsius | 9.1° Celsius | 9.7° Celsius | 9.1° Celsius | 10.0° Celsius |
| Sea Temperature | 12.7° 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 | 12.7° Celsius | 12.7° Celsius | 12.7° Celsius | 12.7° Celsius | 12.7° Celsius |
| Wave Height | 0.5 metres | 0.4 metres | 0.5 metres | 0.5 metres | 0.6 metres | 0.3 metres | 0.4 metres | 0.4 metres | 0.5 metres | 0.6 metres | 0.6 metres | 0.6 metres | 0.6 metres | 0.5 metres | 0.9 metres |
| Wave period | 7.0 seconds | 7.0 seconds | 6.0 seconds | 6.0 seconds | 5.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds |
Saturday (29 November 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 |
12.5° Celsius
|
12.7° Celsius
|
11.7° Celsius
|
11.2° Celsius
|
11.1° Celsius
|
10.7° Celsius
|
10.4° Celsius
|
10.2° Celsius
|
10.1° Celsius
|
9.9° Celsius
|
10.2° Celsius
|
10.4° Celsius
|
11.8° Celsius
|
11.8° Celsius
|
11.5° Celsius
|
11.5° Celsius
|
11.6° Celsius
|
10.8° Celsius
|
10.1° Celsius
|
9.5° Celsius
|
9.5° Celsius
|
9.4° Celsius
|
9.1° Celsius
|
9.3° Celsius
|
| Wind Direction and speed |
WSW
18
|
SSW
20
|
SSW
22
|
SSW
24
|
SSW
26
|
S
27
|
S
27
|
S
26
|
S
26
|
S
25
|
S
26
|
S
25
|
S
26
|
S
24
|
S
25
|
S
29
|
WSW
25
|
WSW
23
|
W
21
|
W
20
|
W
21
|
WSW
21
|
W
24
|
W
23
|
| Visibility | 5 nautical miles | 2 nautical miles | 2 nautical miles | 2 nautical miles | 2 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles | 10 nautical miles | 10 nautical miles | 5 nautical miles | 5 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles |
| Humidity | 84% | 86% | 89% | 89% | 88% | 87% | 86% | 87% | 84% | 86% | 86% | 84% | 80% | 81% | 85% | 88% | 78% | 80% | 77% | 74% | 73% | 68% | 69% | 71% |
| Pressure | 1,011 hectopascals | 1,010 hectopascals | 1,009 hectopascals | 1,009 hectopascals | 1,008 hectopascals | 1,007 hectopascals | 1,007 hectopascals | 1,006 hectopascals | 1,006 hectopascals | 1,006 hectopascals | 1,005 hectopascals | 1,004 hectopascals | 1,003 hectopascals | 1,002 hectopascals | 1,001 hectopascals | 1,000 hectopascals | 1,001 hectopascals | 1,002 hectopascals | 1,002 hectopascals | 1,003 hectopascals | 1,004 hectopascals | 1,004 hectopascals | 1,005 hectopascals | 1,005 hectopascals |
| Dew point temperature | 9.8° Celsius | 10.4° Celsius | 10.0° Celsius | 9.4° Celsius | 9.2° Celsius | 8.7° Celsius | 8.1° Celsius | 8.1° Celsius | 7.6° Celsius | 7.7° Celsius | 7.9° Celsius | 7.8° Celsius | 8.5° Celsius | 8.6° Celsius | 9.0° Celsius | 9.5° Celsius | 7.9° Celsius | 7.4° Celsius | 6.3° Celsius | 5.1° Celsius | 4.9° Celsius | 3.8° Celsius | 3.8° Celsius | 4.3° Celsius |
| Sea Temperature | 12.7° Celsius | 12.7° Celsius | 12.7° Celsius | 12.7° Celsius | 12.7° Celsius | 12.6° Celsius | 12.6° Celsius | 12.6° Celsius | 12.5° Celsius | 12.5° Celsius | 12.5° Celsius | 12.6° Celsius | 12.6° Celsius | 12.6° Celsius | 12.6° Celsius | 12.6° Celsius | 12.6° Celsius | 12.6° Celsius | 12.5° Celsius | 12.5° Celsius | 12.4° Celsius | 12.3° Celsius | 12.2° Celsius | 12.2° Celsius |
| Wave Height | 0.6 metres | 0.6 metres | 0.7 metres | 0.9 metres | 0.8 metres | 0.8 metres | 0.8 metres | 0.8 metres | 0.9 metres | 0.8 metres | 0.9 metres | 1.0 metres | 1.0 metres | 1.0 metres | 1.3 metres | 1.2 metres | 1.2 metres | 1.5 metres | 1.4 metres | 1.0 metres | 0.9 metres | 0.6 metres | 0.6 metres | 0.6 metres |
| Wave period | 6.0 seconds | 7.0 seconds | 6.0 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 | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 7.0 seconds | 7.0 seconds | 7.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 7.0 seconds | 6.0 seconds |
Sunday (30 November 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | |
|---|---|---|---|---|---|---|---|---|---|
| Temperature |
8.9° Celsius
|
7.7° Celsius
|
7.2° Celsius
|
7.2° Celsius
|
6.9° Celsius
|
7.1° Celsius
|
6.8° Celsius
|
6.4° Celsius
|
6.2° Celsius
|
| Wind Direction and speed |
W
24
|
W
17
|
W
13
|
WNW
16
|
WNW
18
|
W
18
|
WNW
19
|
WNW
21
|
WNW
23
|
| Visibility | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles |
| Humidity | 71% | 75% | 78% | 78% | 76% | 80% | 77% | 72% | 64% |
| Pressure | 1,006 hectopascals | 1,006 hectopascals | 1,007 hectopascals | 1,007 hectopascals | 1,008 hectopascals | 1,009 hectopascals | 1,010 hectopascals | 1,011 hectopascals | 1,012 hectopascals |
| Dew point temperature | 4.0° Celsius | 3.6° Celsius | 3.6° Celsius | 3.6° Celsius | 3.0° Celsius | 3.8° Celsius | 3.0° Celsius | 1.8° Celsius | -0.2° Celsius |
| Sea Temperature | 12.2° Celsius | 12.2° Celsius | 12.1° Celsius | 12.2° Celsius | 12.1° Celsius | 12.1° Celsius | 12.1° Celsius | 12.0° Celsius | 12.0° Celsius |
| Wave Height | 0.7 metres | 0.8 metres | 0.6 metres | 0.5 metres | 0.6 metres | 0.7 metres | 0.7 metres | 0.7 metres | 0.9 metres |
| Wave period | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds |
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