Coast and sea
Marine observations - Sandettie
- Location 51.15, 1.78
- Altitude 0 m above mean sea level
Tuesday (20 January 2026)
| 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 |
7.7° Celsius
|
8.0° Celsius
|
8.2° Celsius
|
8.3° Celsius
|
8.4° Celsius
|
8.0° Celsius
|
8.0° Celsius
|
8.1° Celsius
|
8.3° Celsius
|
8.3° Celsius
|
7.5° Celsius
|
6.9° Celsius
|
6.9° Celsius
|
6.7° Celsius
|
6.9° Celsius
|
6.9° Celsius
|
6.5° Celsius
|
6.6° Celsius
|
7.1° Celsius
|
| Wind Direction and speed |
SSE
16
|
SSE
14
|
S
15
|
S
16
|
SSE
15
|
SSE
16
|
SE
16
|
SSE
18
|
SSE
19
|
SE
16
|
SSE
23
|
SE
27
|
SSE
24
|
SSE
22
|
SE
24
|
SE
27
|
SE
26
|
SE
24
|
SE
24
|
| Visibility | 5 nautical miles | 2 nautical miles | 5 nautical miles | 5 nautical miles | 5 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 | 5 nautical miles | 2 nautical miles | 2 nautical miles | 2 nautical miles | 2 nautical miles | 5 nautical miles |
| Humidity | 85% | 86% | 85% | 85% | 87% | 88% | 88% | 87% | 85% | 84% | 84% | 87% | 88% | 88% | 87% | 88% | 89% | 89% | 89% |
| Pressure | 1,015 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,014 hectopascals | 1,014 hectopascals | 1,013 hectopascals | 1,013 hectopascals | 1,012 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,010 hectopascals | 1,010 hectopascals | 1,009 hectopascals | 1,008 hectopascals | 1,007 hectopascals | 1,006 hectopascals | 1,005 hectopascals | 1,004 hectopascals |
| Dew point temperature | 5.4° Celsius | 5.8° Celsius | 5.9° Celsius | 5.9° Celsius | 6.3° Celsius | 6.1° Celsius | 6.2° Celsius | 6.0° Celsius | 6.0° Celsius | 5.8° Celsius | 4.9° Celsius | 4.9° Celsius | 5.0° Celsius | 4.8° Celsius | 4.9° Celsius | 5.0° Celsius | 4.8° Celsius | 4.9° Celsius | 5.4° Celsius |
| Sea Temperature | 9.2° Celsius | 9.2° Celsius | 9.1° Celsius | 9.1° Celsius | 9.0° Celsius | 9.0° Celsius | 9.0° Celsius | 9.1° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.2° Celsius | 9.2° Celsius | 9.0° Celsius | 9.1° Celsius | 9.0° Celsius |
| Wave Height | 0.3 metres | 0.3 metres | 0.2 metres | 0.2 metres | 0.3 metres | 0.3 metres | 0.4 metres | 0.3 metres | 0.3 metres | 0.3 metres | 0.4 metres | 0.4 metres | 0.5 metres | 0.5 metres | 0.7 metres | 0.4 metres | 0.5 metres | 0.5 metres | 0.6 metres |
| Wave period | 5.0 seconds | 5.0 seconds | 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 | 5.0 seconds | 5.0 seconds | 6.0 seconds | 7.0 seconds | 5.0 seconds | 4.0 seconds | 5.0 seconds | 5.0 seconds |
Wednesday (21 January 2026)
| 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 |
7.8° Celsius
|
8.3° Celsius
|
8.4° Celsius
|
8.0° Celsius
|
8.4° Celsius
|
8.5° Celsius
|
8.4° Celsius
|
8.2° Celsius
|
8.2° Celsius
|
8.7° Celsius
|
9.1° Celsius
|
8.5° Celsius
|
8.9° Celsius
|
9.3° Celsius
|
9.7° Celsius
|
9.7° Celsius
|
9.9° Celsius
|
9.2° Celsius
|
9.1° Celsius
|
9.2° Celsius
|
9.1° Celsius
|
9.1° Celsius
|
8.1° Celsius
|
8.2° Celsius
|
| Wind Direction and speed |
SSE
26
|
SSE
31
|
SSE
30
|
S
24
|
S
24
|
S
21
|
SSE
17
|
SE
17
|
SE
21
|
SSE
21
|
SSE
23
|
SE
25
|
SE
23
|
SE
22
|
SE
22
|
SE
21
|
SE
22
|
SE
26
|
SE
23
|
SE
22
|
SSE
19
|
SE
20
|
SE
25
|
SE
24
|
| Visibility | 1 nautical miles | 1 nautical miles | 5 nautical miles | 1 nautical miles | 10 nautical miles | 2 nautical miles | 10 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 | 10 nautical miles | 5 nautical miles | 10 nautical miles | 10 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles | 5 nautical miles |
| Humidity | 85% | 84% | 83% | 88% | 85% | 86% | 88% | 90% | 92% | 89% | 85% | 87% | 85% | 83% | 80% | 79% | 78% | 79% | 79% | 78% | 79% | 80% | 79% | 79% |
| Pressure | 1,003 hectopascals | 1,002 hectopascals | 1,001 hectopascals | 1,001 hectopascals | 1,000 hectopascals | 1,000 hectopascals | 999 hectopascals | 998 hectopascals | 998 hectopascals | 997 hectopascals | 997 hectopascals | 996 hectopascals | 995 hectopascals | 994 hectopascals | 993 hectopascals | 993 hectopascals | 992 hectopascals | 992 hectopascals | 992 hectopascals | 992 hectopascals | 992 hectopascals | 992 hectopascals | 992 hectopascals | 992 hectopascals |
| Dew point temperature | 5.4° Celsius | 5.8° Celsius | 5.7° Celsius | 6.2° Celsius | 6.0° Celsius | 6.3° Celsius | 6.6° Celsius | 6.6° Celsius | 6.9° Celsius | 7.0° Celsius | 6.7° Celsius | 6.5° Celsius | 6.6° Celsius | 6.6° Celsius | 6.5° Celsius | 6.3° Celsius | 6.3° Celsius | 5.8° Celsius | 5.6° Celsius | 5.6° Celsius | 5.6° Celsius | 5.8° Celsius | 4.7° Celsius | 4.8° Celsius |
| Sea Temperature | 9.0° Celsius | 9.1° Celsius | 9.2° Celsius | 9.2° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.3° Celsius | 9.4° Celsius | 9.4° Celsius | 9.4° Celsius | 9.4° Celsius | 9.3° Celsius | 9.3° Celsius | 9.0° Celsius | 9.0° Celsius | 9.0° Celsius | 9.2° Celsius | 9.2° Celsius | 9.2° Celsius |
| Wave Height | 0.9 metres | 0.8 metres | 0.8 metres | 0.7 metres | 0.8 metres | 0.8 metres | 0.9 metres | 0.9 metres | 0.5 metres | 0.7 metres | 0.7 metres | 0.9 metres | 0.8 metres | 0.6 metres | 0.7 metres | 0.7 metres | 0.7 metres | 0.7 metres | 0.7 metres | 0.6 metres | 0.4 metres | 0.4 metres | 0.4 metres | 0.5 metres |
| Wave period | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 7.0 seconds | 6.0 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 | 5.0 seconds | 6.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds |
Thursday (22 January 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | |
|---|---|---|---|---|
| Temperature |
8.0° Celsius
|
7.9° Celsius
|
7.6° Celsius
|
7.6° Celsius
|
| Wind Direction and speed |
SE
26
|
SE
23
|
SE
21
|
SE
18
|
| Visibility | 5 nautical miles | 5 nautical miles | 2 nautical miles | 5 nautical miles |
| Humidity | 80% | 81% | 82% | 84% |
| Pressure | 991 hectopascals | 991 hectopascals | 991 hectopascals | 991 hectopascals |
| Dew point temperature | 4.7° Celsius | 4.9° Celsius | 4.8° Celsius | 5.0° Celsius |
| Sea Temperature | 9.3° Celsius | 9.2° Celsius | 9.2° Celsius | 9.0° Celsius |
| Wave Height | 0.7 metres | 0.6 metres | 0.5 metres | 0.6 metres |
| Wave period | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds |
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