Coast and sea
Marine observations - Sandettie
- Location 51.15, 1.78
- Altitude 0 m above mean sea level
Monday (2 March 2026)
| 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
|
11.6° Celsius
|
12.2° Celsius
|
13.1° Celsius
|
13.2° Celsius
|
12.6° Celsius
|
12.5° Celsius
|
12.6° Celsius
|
13.1° Celsius
|
12.4° Celsius
|
11.5° Celsius
|
11.1° Celsius
|
11.3° Celsius
|
| Wind Direction and speed |
SSE
13
|
S
14
|
S
11
|
S
12
|
SSW
9
|
SSW
5
|
SSE
6
|
SSE
8
|
SE
9
|
SSE
11
|
SE
10
|
SE
12
|
S
10
|
| 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 | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles |
| Humidity | 75% | 69% | 67% | 63% | 66% | 70% | 68% | 68% | 68% | 70% | 74% | 76% | 74% |
| Pressure | 1,017 hectopascals | 1,017 hectopascals | 1,017 hectopascals | 1,016 hectopascals | 1,017 hectopascals | 1,017 hectopascals | 1,017 hectopascals | 1,018 hectopascals | 1,019 hectopascals | 1,019 hectopascals | 1,019 hectopascals | 1,020 hectopascals | 1,020 hectopascals |
| Dew point temperature | 6.4° Celsius | 6.1° Celsius | 6.2° Celsius | 6.1° Celsius | 6.9° Celsius | 7.3° Celsius | 6.8° Celsius | 6.9° Celsius | 7.3° Celsius | 7.0° Celsius | 7.0° Celsius | 7.1° Celsius | 6.9° Celsius |
| Sea Temperature | 9.8° Celsius | 9.9° Celsius | 10.0° Celsius | 10.1° Celsius | 10.0° Celsius | 9.9° Celsius | 9.9° Celsius | 10.0° Celsius | 10.0° Celsius | 10.0° Celsius | 9.9° Celsius | 9.9° Celsius | 9.9° Celsius |
| Wave Height | 0.3 metres | 0.4 metres | 0.4 metres | 0.4 metres | 0.4 metres | 0.3 metres | 0.3 metres | 0.2 metres | 0.2 metres | 0.2 metres | 0.3 metres | 0.3 metres | 0.3 metres |
| Wave period | 5.0 seconds | 6.0 seconds | 6.0 seconds | 7.0 seconds | 7.0 seconds | 8.0 seconds | 7.0 seconds | 8.0 seconds | 8.0 seconds | 8.0 seconds | 11.0 seconds | 9.0 seconds | 8.0 seconds |
Tuesday (3 March 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 |
11.8° Celsius
|
11.8° Celsius
|
11.3° Celsius
|
11.0° Celsius
|
10.7° Celsius
|
10.3° Celsius
|
10.0° Celsius
|
10.1° Celsius
|
10.1° Celsius
|
10.1° Celsius
|
10.0° Celsius
|
10.0° Celsius
|
9.7° Celsius
|
9.6° Celsius
|
9.9° Celsius
|
9.8° Celsius
|
9.5° Celsius
|
9.4° Celsius
|
9.1° Celsius
|
9.0° Celsius
|
9.1° Celsius
|
9.2° Celsius
|
9.1° Celsius
|
8.8° Celsius
|
| Wind Direction and speed |
S
12
|
SSW
8
|
SW
8
|
SSW
7
|
W
6
|
NW
4
|
NNW
6
|
NNW
13
|
N
11
|
NE
9
|
NNE
7
|
N
8
|
NNE
9
|
NNE
10
|
NNE
12
|
NNE
14
|
NNE
16
|
NE
15
|
NE
14
|
NE
14
|
NE
13
|
NE
14
|
NE
15
|
NE
13
|
| Visibility | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 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 | 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 | 5 nautical miles | 2 nautical miles |
| Humidity | 69% | 71% | 74% | 75% | 82% | 83% | 86% | 84% | 85% | 87% | 88% | 89% | 89% | 89% | 90% | 88% | 87% | 88% | 89% | 90% | 88% | 88% | 87% | 90% |
| Pressure | 1,021 hectopascals | 1,021 hectopascals | 1,022 hectopascals | 1,022 hectopascals | 1,023 hectopascals | 1,024 hectopascals | 1,024 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,026 hectopascals | 1,026 hectopascals | 1,027 hectopascals | 1,026 hectopascals | 1,026 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,028 hectopascals | 1,028 hectopascals | 1,028 hectopascals | 1,028 hectopascals | 1,028 hectopascals | 1,028 hectopascals |
| Dew point temperature | 6.3° Celsius | 6.7° Celsius | 6.8° Celsius | 6.8° Celsius | 7.7° Celsius | 7.6° Celsius | 7.7° Celsius | 7.6° Celsius | 7.7° Celsius | 8.0° Celsius | 8.1° Celsius | 8.2° Celsius | 8.0° Celsius | 7.9° Celsius | 8.3° Celsius | 7.9° Celsius | 7.5° Celsius | 7.5° Celsius | 7.4° Celsius | 7.4° Celsius | 7.2° Celsius | 7.3° Celsius | 7.1° Celsius | 7.2° Celsius |
| Sea Temperature | 9.9° Celsius | 9.9° Celsius | 9.9° Celsius | 9.8° Celsius | 9.7° Celsius | 9.7° Celsius | 9.7° Celsius | 9.8° Celsius | 9.8° Celsius | 9.9° Celsius | 9.9° Celsius | 10.0° Celsius | 10.0° Celsius | 10.1° Celsius | 10.0° Celsius | 10.0° Celsius | 10.0° Celsius | 9.9° Celsius | 9.9° Celsius | 10.0° Celsius | 9.9° Celsius | 9.9° Celsius | 9.9° Celsius | 9.9° Celsius |
| Wave Height | 0.3 metres | 0.3 metres | 0.3 metres | 0.3 metres | 0.3 metres | 0.3 metres | 0.2 metres | 0.2 metres | 0.2 metres | 0.2 metres | 0.3 metres | 0.2 metres | 0.2 metres | 0.2 metres | 0.3 metres | 0.3 metres | 0.3 metres | 0.3 metres | 0.3 metres | 0.4 metres | 0.4 metres | 0.4 metres | 0.4 metres | 0.4 metres |
| Wave period | 8.0 seconds | 8.0 seconds | 10.0 seconds | 10.0 seconds | 9.0 seconds | 13.0 seconds | 12.0 seconds | 12.0 seconds | 12.0 seconds | 10.0 seconds | 7.0 seconds | 7.0 seconds | 10.0 seconds | 9.0 seconds | 11.0 seconds | 6.0 seconds | 13.0 seconds | 8.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds | 5.0 seconds |
Wednesday (4 March 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature |
8.9° Celsius
|
8.9° Celsius
|
8.9° Celsius
|
9.0° Celsius
|
9.1° Celsius
|
9.0° Celsius
|
8.7° Celsius
|
8.6° Celsius
|
8.0° Celsius
|
7.3° Celsius
|
6.7° Celsius
|
| Wind Direction and speed |
NE
13
|
NE
11
|
ENE
8
|
ENE
8
|
ENE
9
|
ENE
9
|
E
9
|
E
7
|
E
5
|
E
5
|
E
7
|
| Visibility | 2 nautical miles | 2 nautical miles | 2 nautical miles | 2 nautical miles | 1 nautical miles | 1 nautical miles | 1 nautical miles | < 1 nautical miles | < 1 nautical miles | < 1 nautical miles | < 1 nautical miles |
| Humidity | 90% | 90% | 91% | 91% | 91% | 92% | 92% | 93% | 93% | 95% | 95% |
| Pressure | 1,028 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals |
| Dew point temperature | 7.3° Celsius | 7.4° Celsius | 7.5° Celsius | 7.6° Celsius | 7.7° Celsius | 7.7° Celsius | 7.5° Celsius | 7.5° Celsius | 7.0° Celsius | 6.5° Celsius | 6.0° Celsius |
| Sea Temperature | 9.8° Celsius | 9.8° Celsius | 9.8° Celsius | 9.8° Celsius | 9.8° Celsius | 9.7° Celsius | 9.7° Celsius | 9.7° Celsius | 9.8° Celsius | 9.7° Celsius | 9.8° Celsius |
| Wave Height | 0.4 metres | 0.3 metres | 0.4 metres | 0.4 metres | 0.3 metres | 0.4 metres | 0.3 metres | 0.3 metres | 0.3 metres | 0.4 metres | 0.4 metres |
| Wave period | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 5.0 seconds | 5.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds | 6.0 seconds |
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