Coast and Sea
Marine Observations weather
Marine observations - M5
- Location 51.41, -6.42
Monday (7 September 2026)
| 23:00 | |
|---|---|
| Temperature |
16.1° Celsius
|
| Wind Direction and speed |
W 13
|
| Humidity | 83% |
| Pressure | 1012 hectopascals |
| Dew point temperature | 13.3° Celsius |
| Sea Temperature | 17° Celsius |
| Wave Height | 2.5 metres |
| Wave period | 6 seconds |
Tuesday (8 September 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 |
16.0° Celsius
|
15.9° Celsius
|
15.7° Celsius
|
15.5° Celsius
|
15.1° Celsius
|
15.0° Celsius
|
14.8° Celsius
|
14.5° Celsius
|
14.5° Celsius
|
14.5° Celsius
|
14.3° Celsius
|
14.9° Celsius
|
15.0° Celsius
|
15.4° Celsius
|
15.7° Celsius
|
16.2° Celsius
|
16.0° Celsius
|
16.1° Celsius
|
16.1° Celsius
|
15.9° Celsius
|
15.7° Celsius
|
15.5° Celsius
|
15.2° Celsius
|
15.0° Celsius
|
| Wind Direction and speed |
W 13
|
W 12
|
NW 15
|
NW 14
|
NW 16
|
WNW 15
|
WNW 16
|
WNW 15
|
NW 18
|
WNW 17
|
WNW 16
|
WNW 15
|
WNW 17
|
WNW 17
|
WNW 18
|
WNW 16
|
WNW 17
|
WNW 18
|
WNW 18
|
NW 19
|
NW 18
|
NW 18
|
NW 15
|
NW 14
|
| Humidity | 80% | 77% | 70% | 71% | 74% | 71% | 78% | 78% | 75% | 76% | 76% | 72% | 71% | 67% | 72% | 70% | 67% | 72% | 69% | 68% | 71% | 71% | 75% | 75% |
| Pressure | 1011 hectopascals | 1011 hectopascals | 1011 hectopascals | 1010 hectopascals | 1010 hectopascals | 1010 hectopascals | 1010 hectopascals | 1011 hectopascals | 1011 hectopascals | 1011 hectopascals | 1012 hectopascals | 1012 hectopascals | 1012 hectopascals | 1012 hectopascals | 1012 hectopascals | 1012 hectopascals | 1013 hectopascals | 1013 hectopascals | 1014 hectopascals | 1014 hectopascals | 1015 hectopascals | 1016 hectopascals | 1017 hectopascals | 1018 hectopascals |
| Dew point temperature | 12.6° Celsius | 11.9° Celsius | 10.2° Celsius | 10.5° Celsius | 10.5° Celsius | 9.9° Celsius | 11.1° Celsius | 10.7° Celsius | 10.2° Celsius | 10.4° Celsius | 10.2° Celsius | 9.9° Celsius | 9.9° Celsius | 9.5° Celsius | 10.8° Celsius | 10.7° Celsius | 10.0° Celsius | 11.1° Celsius | 10.5° Celsius | 10.1° Celsius | 10.6° Celsius | 10.5° Celsius | 10.9° Celsius | 10.6° Celsius |
| Sea Temperature | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius |
| Wave Height | 2.3 metres | 2.3 metres | 2.2 metres | 2.2 metres | 2.2 metres | 2.2 metres | 2.1 metres | 2.0 metres | 2.1 metres | 1.8 metres | 2.0 metres | 1.9 metres | 1.9 metres | 1.9 metres | 1.9 metres | 2.0 metres | 1.9 metres | 2.0 metres | 1.9 metres | 1.9 metres | 1.9 metres | 1.8 metres | 1.8 metres | 1.8 metres |
| Wave period | 6 seconds | 6 seconds | 6 seconds | 6 seconds | 6 seconds | 6 seconds | 6 seconds | 6 seconds | 6 seconds | 5 seconds | 6 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds |
Wednesday (9 September 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature |
14.9° Celsius
|
14.6° Celsius
|
14.5° Celsius
|
14.2° Celsius
|
14.4° Celsius
|
14.3° Celsius
|
14.0° Celsius
|
14.0° Celsius
|
14.2° Celsius
|
14.2° Celsius
|
14.2° Celsius
|
14.2° Celsius
|
14.5° Celsius
|
15.0° Celsius
|
15.1° Celsius
|
15.3° Celsius
|
15.4° Celsius
|
15.3° Celsius
|
15.2° Celsius
|
14.7° Celsius
|
15.5° Celsius
|
15.6° Celsius
|
15.8° Celsius
|
| Wind Direction and speed |
NW 15
|
NNW 18
|
NNW 17
|
NW 13
|
NNW 16
|
NNW 17
|
NNW 13
|
NNW 14
|
NNW 14
|
NNW 12
|
NW 11
|
NW 7
|
WNW 7
|
WNW 4
|
WSW 5
|
SW 7
|
SW 7
|
SW 9
|
WSW 10
|
SSW 5
|
SSW 7
|
SSW 10
|
SSW 11
|
| Humidity | 78% | 74% | 72% | 73% | 72% | 73% | 69% | 68% | 66% | 65% | 71% | 71% | 67% | 60% | 63% | 58% | 62% | 70% | 76% | 83% | 70% | 71% | 70% |
| Pressure | 1018 hectopascals | 1018 hectopascals | 1018 hectopascals | 1018 hectopascals | 1019 hectopascals | 1019 hectopascals | 1019 hectopascals | 1020 hectopascals | 1020 hectopascals | 1021 hectopascals | 1021 hectopascals | 1021 hectopascals | 1021 hectopascals | 1021 hectopascals | 1020 hectopascals | 1020 hectopascals | 1019 hectopascals | 1019 hectopascals | 1019 hectopascals | 1019 hectopascals | 1019 hectopascals | 1018 hectopascals | 1018 hectopascals |
| Dew point temperature | 11.1° Celsius | 10.1° Celsius | 9.6° Celsius | 9.5° Celsius | 9.4° Celsius | 9.5° Celsius | 8.5° Celsius | 8.4° Celsius | 8.0° Celsius | 7.9° Celsius | 9.1° Celsius | 9.0° Celsius | 8.6° Celsius | 7.3° Celsius | 8.2° Celsius | 7.3° Celsius | 8.3° Celsius | 9.9° Celsius | 11.1° Celsius | 12.0° Celsius | 10.2° Celsius | 10.3° Celsius | 10.4° Celsius |
| Sea Temperature | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 16° Celsius | 17° Celsius | 17° Celsius | 17° Celsius | 17° Celsius |
| Wave Height | 1.6 metres | 1.8 metres | 1.6 metres | 1.6 metres | 1.6 metres | 1.8 metres | 1.5 metres | 1.5 metres | 1.4 metres | 1.4 metres | 1.3 metres | 1.2 metres | 1.2 metres | 1.2 metres | 1.1 metres | 1.2 metres | 1.1 metres | 1.1 metres | 0.9 metres | 0.9 metres | 0.9 metres | 0.8 metres | 0.8 metres |
| Wave period | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 5 seconds | 4 seconds |
Latest observations by area
Marine forecasts disclaimer
In the UK, the Maritime & Coastguard Agency (MCA) is responsible for the provision of Maritime Safety Information (MSI) to ships at sea, which includes the broadcast of warnings and forecasts. The Met Office initiates warnings and prepares routine forecasts for dissemination on behalf of the MCA.
Caution: The internet is not part of the Maritime Safety Information system and should never be relied upon as the only means to obtain the latest forecast and warning information. Access to the service may be interrupted or delayed from time to time, updates may also be delayed.
Please refer to GMDSS services, INMARSAT SafetyNET or international NAVTEX for the latest information. When using these web pages, always check that the page on your screen is not from your cache. Use the Refresh or Reload button if in any doubt.