Marine Weather

Marine weather for Mersey River Mouth

Lat: 53.46000, Lon: -3.07000

United Kingdom, Coastal Areas

DATE WIND WAVES SWELL WEATHER TEMPERATURE  
Date Local Time Dir Speed Gust Hsig Ht. Dir Height Period Icon Air Feels Like Cloud Precip RH Pressure Vis
Units =>degktsktsmdegmsecs °F°F%In%mbmiles
Thu 13
Mar
03:00

15°

15200.3

310°

0.35.23729120.007810066
 06:00

13°

16200.4

310°

0.35.2362880.007910066
 09:00

20°

14160.3

310°

0.35.2383120.007010076
 12:00

14°

10100.3

310°

0.25.24135640.006310086
 15:00

321°

8100.4

300°

0.24.24236400.006510076
 18:00

322°

8100.4

300°

0.24.04136140.007110086
 21:00

304°

670.3

300°

0.13.63934160.007710096
Fri 14
Mar
00:00

244°

570.2

300°

0.13.24037270.007710086
 03:00

236°

680.2N/A0.0N/A3834490.007710086
 06:00

248°

660.2N/A0.0N/A3733730.007710096
 09:00

174°

550.2N/A0.0N/A4039660.007810116
 12:00

25°

460.2N/A0.0N/A4441830.006310126
 15:00

16°

8140.1N/A0.0N/A4641650.016210146
 18:00

45°

10120.1N/A0.0N/A443930.006810176
 21:00

61°

10130.1N/A0.0N/A413600.007510206
The 7 day weather forecast summary for Mersey River Mouth, United Kingdom, Coastal Areas:

Taking a look at the forecast over the coming week and the average daytime maximum will be around 9°C, with a high of 11°C expected on Thursday morning. The average minimum temperature for the week ahead will be around 3°C, dipping to its lowest on Saturday morning at 2°C. There is no significant precipitation forecast for the period. The strongest wind will be felt on Wednesday morning, coming from the southeast, and reaching around 22mph, that's about 36km/h.

The day label given represents the local day relative to the local time for the location you are looking at.
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Day

This time is corrected for local time zones and where possible for daylight saving times.
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Local Time

The wind direction we use on this page is the direction the wind is coming from, given in a 16 point compass format.
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Dir

This refers to the sustained average wind speed, normally averaged over a period of 10 minutes for up to 3 hrs.
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Speed/
Gust

Temperature from our forecast perspective are fairly well defined, they are what we would expect to measure in a standard meteorological screen (in other words, shaded and well ventilated) at 2 metres above ground level.
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Temp/
Feels Like

The relative humidity is the percent of saturation humidity, generally calculated in relation to saturated vapour density.
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Humidity

The value given is a total predicted for the previous 3 hrs and includes the time of the forecast being looked at.
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Precip Amount

The total amount of cloud as a percentage is derived from looking at cloud cover throughout the atmosphere and estimating how these combine when looked at from the ground.
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Cloud Amount

Here we try to capture the feel of the weather as an image � it will never be perfect but is useful for a quick overview.
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Weather

When we measure for forecast air pressure we are normally doing this relative to a certain height and most commonly relative to Mean Sea Level.
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Pressure