Coast and sea
Marine observations - Ronaldsway
- Location 54.085, -4.632
- Altitude 16 m above mean sea level
Saturday (3 January 2026)
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Weather |
||||||||||||||||||
| Weather Symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temperature |
3.0° Celsius
|
3.5° Celsius
|
3.5° Celsius
|
3.5° Celsius
|
3.9° Celsius
|
3.9° Celsius
|
4.3° Celsius
|
4.5° Celsius
|
4.2° Celsius
|
3.7° Celsius
|
3.4° Celsius
|
3.2° Celsius
|
3.0° Celsius
|
3.2° Celsius
|
3.1° Celsius
|
3.4° Celsius
|
3.4° Celsius
|
3.2° Celsius
|
| Wind Direction and speed |
NW
14
|
NNW
17
|
NNW
18
|
NNW
15
|
N
13
|
NNW
12
|
NNW
9
|
NNW
12
|
NNW
13
|
NNW
12
|
NNW
14
|
NNW
11
|
NNW
12
|
NNW
10
|
NNW
9
|
NNW
10
|
NNW
9
|
NNW
9
|
| Wind gust | 27 knots | 29 knots | 29 knots | 26 knots | 24 knots | 19 knots | 19 knots | 20 knots | 21 knots | 24 knots | 22 knots | 20 knots | 24 knots | 17 knots | 17 knots | 17 knots | 16 knots | 18 knots |
| Visibility | 19 nautical miles | 20 nautical miles | 22 nautical miles | 22 nautical miles | 22 nautical miles | 21 nautical miles | 21 nautical miles | 20 nautical miles | 22 nautical miles | 21 nautical miles | 22 nautical miles | 22 nautical miles | 24 nautical miles | 22 nautical miles | 21 nautical miles | 21 nautical miles | 21 nautical miles | 22 nautical miles |
| Humidity | 57% | 57% | 62% | 64% | 59% | 63% | 62% | 55% | 60% | 57% | 58% | 60% | 56% | 59% | 59% | 60% | 59% | 56% |
| Pressure | 1,011 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,013 hectopascals | 1,014 hectopascals | 1,014 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,016 hectopascals | 1,016 hectopascals | 1,016 hectopascals | 1,016 hectopascals | 1,016 hectopascals | 1,016 hectopascals |
| Dew point temperature | -4.6° Celsius | -4.2° Celsius | -3.0° Celsius | -2.7° Celsius | -3.4° Celsius | -2.4° Celsius | -2.4° Celsius | -3.7° Celsius | -2.9° Celsius | -4.0° Celsius | -4.2° Celsius | -3.8° Celsius | -4.9° Celsius | -4.0° Celsius | -4.1° Celsius | -3.5° Celsius | -3.9° Celsius | -4.8° Celsius |
Sunday (4 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Weather |
||||||||||||||||||||||||
| Weather Symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Temperature |
3.3° Celsius
|
3.2° Celsius
|
2.9° Celsius
|
2.9° Celsius
|
2.9° Celsius
|
1.6° Celsius
|
2.6° Celsius
|
3.0° Celsius
|
3.2° Celsius
|
2.5° Celsius
|
3.4° Celsius
|
2.5° Celsius
|
3.6° Celsius
|
3.8° Celsius
|
3.2° Celsius
|
3.5° Celsius
|
3.7° Celsius
|
3.8° Celsius
|
3.5° Celsius
|
1.6° Celsius
|
1.4° Celsius
|
2.4° Celsius
|
2.3° Celsius
|
1.6° Celsius
|
| Wind Direction and speed |
NW
10
|
NNW
10
|
NW
9
|
NNW
9
|
WNW
11
|
WNW
9
|
WNW
10
|
W
12
|
WNW
13
|
WNW
9
|
WNW
9
|
NW
12
|
WNW
11
|
WNW
10
|
WNW
8
|
W
8
|
W
10
|
W
10
|
WNW
11
|
NW
11
|
NNE
5
|
WNW
7
|
NNW
9
|
NNW
8
|
| Wind gust | 18 knots | 17 knots | 18 knots | 15 knots | 16 knots | 17 knots | 18 knots | 18 knots | 22 knots | 24 knots | 14 knots | 19 knots | 19 knots | 21 knots | 18 knots | 15 knots | 19 knots | 17 knots | 19 knots | 23 knots | 12 knots | 21 knots | 16 knots | 23 knots |
| Visibility | 22 nautical miles | 4 nautical miles | 23 nautical miles | 24 nautical miles | 18 nautical miles | 22 nautical miles | 20 nautical miles | 20 nautical miles | 22 nautical miles | 20 nautical miles | 22 nautical miles | 8 nautical miles | 25 nautical miles | 25 nautical miles | 24 nautical miles | 22 nautical miles | 21 nautical miles | 21 nautical miles | 23 nautical miles | 8 nautical miles | 5 nautical miles | 23 nautical miles | 25 nautical miles | 24 nautical miles |
| Humidity | 61% | 66% | 72% | 65% | 81% | 86% | 81% | 80% | 77% | 82% | 77% | 83% | 78% | 75% | 82% | 75% | 74% | 72% | 75% | 86% | 88% | 84% | 67% | 60% |
| Pressure | 1,016 hectopascals | 1,016 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,015 hectopascals | 1,014 hectopascals | 1,014 hectopascals | 1,014 hectopascals | 1,014 hectopascals | 1,014 hectopascals | 1,014 hectopascals | 1,013 hectopascals | 1,013 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,011 hectopascals | 1,012 hectopascals | 1,012 hectopascals |
| Dew point temperature | -3.5° Celsius | -2.6° Celsius | -1.7° Celsius | -3.1° Celsius | -0.0° Celsius | -0.4° Celsius | -0.3° Celsius | -0.1° Celsius | -0.5° Celsius | -0.2° Celsius | -0.2° Celsius | -0.1° Celsius | 0.2° Celsius | -0.1° Celsius | 0.4° Celsius | -0.6° Celsius | -0.5° Celsius | -0.7° Celsius | -0.6° Celsius | -0.5° Celsius | -0.5° Celsius | -0.1° Celsius | -3.1° Celsius | -5.4° Celsius |
Monday (5 January 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | |
|---|---|---|---|---|---|---|
Weather |
||||||
| Weather Symbol |
|
|
|
|
|
|
| Temperature |
1.5° Celsius
|
1.5° Celsius
|
2.0° Celsius
|
1.9° Celsius
|
2.0° Celsius
|
2.3° Celsius
|
| Wind Direction and speed |
NNW
10
|
NNW
10
|
NW
11
|
NNW
7
|
WNW
11
|
NW
10
|
| Wind gust | 15 knots | 16 knots | 17 knots | 18 knots | 25 knots | 21 knots |
| Visibility | 24 nautical miles | 24 nautical miles | 24 nautical miles | 22 nautical miles | 1 nautical miles | 16 nautical miles |
| Humidity | 63% | 62% | 62% | 63% | 80% | 87% |
| Pressure | 1,012 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,012 hectopascals | 1,012 hectopascals |
| Dew point temperature | -4.7° Celsius | -5.0° Celsius | -4.5° Celsius | -4.4° Celsius | -1.1° Celsius | 0.3° Celsius |
Latest observations by area
-
Belfast International Airport ‐ Land
-
Belmullet ‐ Land
-
Campbeltown Airport ‐ Land
-
Crosby ‐ Land
-
Islay Airport ‐ Land
-
K4 ‐ Buoy
-
K5 ‐ Buoy
-
M2 ‐ Buoy
-
M3 ‐ Buoy
-
M4 ‐ Buoy
-
M5 ‐ Buoy
-
Malin Head ‐ Land
-
Roches Point ‐ Land
-
Ronaldsway ‐ Land
-
Skye/Lusa ‐ Land
-
South Uist Range ‐ Land
-
St. Bees Head ‐ Land
-
Stornoway Airport - Climate Station ‐ Land
-
Tiree ‐ Land
-
Valentia Observatory ‐ Land
-
Valley ‐ Land
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.