Coast and sea
Marine observations - Seven Stones
- Location 50.04, -6.04
- Altitude 0 m above mean sea level
Thursday (11 December 2025)
| 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|
| Temperature |
12.8° Celsius
|
11.8° Celsius
|
10.5° Celsius
|
9.8° Celsius
|
10.1° Celsius
|
| Wind Direction and speed |
S
24
|
SW
16
|
NW
12
|
NW
14
|
NNW
16
|
| Visibility | 1 nautical miles | 2 nautical miles | < 1 nautical miles | 2 nautical miles | 5 nautical miles |
| Humidity | 88% | 86% | 90% | 86% | 78% |
| Pressure | 1,008 hectopascals | 1,008 hectopascals | 1,009 hectopascals | 1,009 hectopascals | 1,009 hectopascals |
| Dew point temperature | 10.9° Celsius | 9.5° Celsius | 9.0° Celsius | 7.5° Celsius | 6.5° Celsius |
| Sea Temperature | 12.2° Celsius | 12.2° Celsius | 12.2° Celsius | 12.1° Celsius | 12.1° Celsius |
| Wave Height | 4.1 metres | 4.0 metres | 3.8 metres | 3.9 metres | 4.5 metres |
| Wave period | 10.0 seconds | 10.0 seconds | 10.0 seconds | 12.0 seconds | 12.0 seconds |
Friday (12 December 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 |
10.6° Celsius
|
10.5° Celsius
|
10.5° Celsius
|
10.6° Celsius
|
10.8° Celsius
|
11.0° Celsius
|
11.4° Celsius
|
11.5° Celsius
|
11.4° Celsius
|
11.6° Celsius
|
11.7° Celsius
|
11.8° Celsius
|
11.5° Celsius
|
11.7° Celsius
|
11.9° Celsius
|
12.0° Celsius
|
11.7° Celsius
|
11.7° Celsius
|
11.8° Celsius
|
11.7° Celsius
|
11.7° Celsius
|
11.6° Celsius
|
11.7° Celsius
|
11.6° Celsius
|
| Wind Direction and speed |
NW
19
|
NW
19
|
NW
18
|
WNW
14
|
NW
11
|
WNW
9
|
WNW
9
|
W
11
|
W
11
|
W
9
|
W
12
|
W
12
|
W
12
|
WSW
10
|
WSW
11
|
WSW
12
|
WSW
10
|
SW
9
|
SW
10
|
WSW
11
|
WSW
10
|
WSW
11
|
WSW
10
|
WSW
11
|
| Visibility | 10 nautical miles | 10 nautical miles | 10 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 | 10 nautical miles | 10 nautical miles | 5 nautical miles | 5 nautical miles | 10 nautical miles | 5 nautical miles | 5 nautical miles | 10 nautical miles | 10 nautical miles |
| Humidity | 69% | 74% | 75% | 71% | 70% | 74% | 73% | 70% | 70% | 69% | 70% | 69% | 68% | 70% | 66% | 65% | 66% | 71% | 74% | 69% | 73% | 73% | 69% | 70% |
| Pressure | 1,010 hectopascals | 1,010 hectopascals | 1,011 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,013 hectopascals | 1,014 hectopascals | 1,014 hectopascals | 1,015 hectopascals | 1,016 hectopascals | 1,017 hectopascals | 1,017 hectopascals | 1,018 hectopascals | 1,018 hectopascals | 1,019 hectopascals | 1,019 hectopascals | 1,020 hectopascals | 1,021 hectopascals | 1,021 hectopascals | 1,022 hectopascals | 1,023 hectopascals | 1,024 hectopascals | 1,024 hectopascals | 1,025 hectopascals |
| Dew point temperature | 5.2° Celsius | 6.0° Celsius | 6.3° Celsius | 5.5° Celsius | 5.6° Celsius | 6.5° Celsius | 6.7° Celsius | 6.3° Celsius | 6.2° Celsius | 6.2° Celsius | 6.4° Celsius | 6.4° Celsius | 5.8° Celsius | 6.4° Celsius | 5.7° Celsius | 5.7° Celsius | 5.6° Celsius | 6.6° Celsius | 7.4° Celsius | 6.1° Celsius | 7.1° Celsius | 6.9° Celsius | 6.2° Celsius | 6.4° Celsius |
| Sea Temperature | 12.1° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.1° Celsius | 12.1° Celsius | 12.1° Celsius | 12.1° Celsius | 12.1° Celsius | 12.1° Celsius | 12.1° Celsius | 12.1° Celsius | 12.0° Celsius | 12.0° Celsius |
| Wave Height | 4.4 metres | 4.6 metres | 4.4 metres | 4.5 metres | 3.6 metres | 4.6 metres | 4.9 metres | 4.7 metres | 5.1 metres | 5.1 metres | 4.9 metres | 4.7 metres | 4.8 metres | 5.2 metres | 4.9 metres | 5.6 metres | 5.6 metres | 5.3 metres | 5.4 metres | 5.5 metres | 4.6 metres | 5.4 metres | 5.5 metres | 4.5 metres |
| Wave period | 12.0 seconds | 12.0 seconds | 13.0 seconds | 13.0 seconds | 13.0 seconds | 12.0 seconds | 12.0 seconds | 13.0 seconds | 13.0 seconds | 11.0 seconds | 13.0 seconds | 13.0 seconds | 13.0 seconds | 13.0 seconds | 13.0 seconds | 14.0 seconds | 14.0 seconds | 14.0 seconds | 14.0 seconds | 14.0 seconds | 12.0 seconds | 14.0 seconds | 15.0 seconds | 13.0 seconds |
Saturday (13 December 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature |
11.6° Celsius
|
11.5° Celsius
|
11.5° Celsius
|
11.5° Celsius
|
11.7° Celsius
|
11.5° Celsius
|
11.7° Celsius
|
11.7° Celsius
|
11.8° Celsius
|
11.8° Celsius
|
11.9° Celsius
|
12.1° Celsius
|
12.1° Celsius
|
12.1° Celsius
|
12.1° Celsius
|
12.0° Celsius
|
12.0° Celsius
|
12.1° Celsius
|
12.0° Celsius
|
| Wind Direction and speed |
SW
10
|
SW
10
|
SW
9
|
SSW
9
|
SW
13
|
SW
12
|
SW
14
|
SW
15
|
SSW
16
|
SSW
18
|
SSW
19
|
SSW
20
|
SSW
21
|
SSW
21
|
SSW
22
|
SW
23
|
SW
21
|
SSW
21
|
SSW
22
|
| Visibility | 2 nautical miles | 10 nautical miles | 10 nautical miles | 10 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 | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles | 10 nautical miles |
| Humidity | 72% | 71% | 72% | 71% | 72% | 72% | 72% | 73% | 72% | 69% | 70% | 71% | 66% | 68% | 66% | 69% | 69% | 72% | 72% |
| Pressure | 1,025 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,026 hectopascals | 1,026 hectopascals | 1,026 hectopascals | 1,026 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,027 hectopascals | 1,026 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,025 hectopascals | 1,024 hectopascals |
| Dew point temperature | 6.7° Celsius | 6.5° Celsius | 6.6° Celsius | 6.4° Celsius | 6.9° Celsius | 6.7° Celsius | 6.8° Celsius | 7.0° Celsius | 6.9° Celsius | 6.4° Celsius | 6.7° Celsius | 6.9° Celsius | 5.9° Celsius | 6.4° Celsius | 5.9° Celsius | 6.4° Celsius | 6.5° Celsius | 7.3° Celsius | 7.2° Celsius |
| Sea Temperature | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.0° Celsius | 12.1° Celsius | 12.1° Celsius | 12.1° Celsius |
| Wave Height | 5.0 metres | 4.8 metres | 4.8 metres | 4.4 metres | 3.7 metres | 4.1 metres | 3.8 metres | 4.1 metres | 3.9 metres | 4.5 metres | 4.1 metres | 3.9 metres | 4.1 metres | 3.8 metres | 4.0 metres | 4.2 metres | 3.6 metres | 3.2 metres | 2.8 metres |
| Wave period | 14.0 seconds | 13.0 seconds | 13.0 seconds | 12.0 seconds | 11.0 seconds | 13.0 seconds | 13.0 seconds | 12.0 seconds | 12.0 seconds | 13.0 seconds | 13.0 seconds | 12.0 seconds | 12.0 seconds | 12.0 seconds | 13.0 seconds | 12.0 seconds | 12.0 seconds | 10.0 seconds | 10.0 seconds |
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