Sailors, boaters

@Eand
You have probably an old iPad because the current version is iOS12.4

Here is the sticky thread on the FAQ: https://community.windy.com/topic/9/how-can-i-access-historical-data?page=1

@hgwindsails
Here are the coordinate formats which are supported by Windy

https://community.windy.com/topic/7290/inserting-coordinates/2

It seems you use a mix of DD and DMM
(42.14.548,-49.18444.)

@tomhudu

As you probably know the shape of waves, in a given place, is a mix of different kind of waves:

The windsea (also called wind waves) is produced by the local wind.

The main swell is produced by a strong wind far away.

Secondary swells are produced also by winds far away but in other places.

All of them have different heights, come from different directions and show different periodes (which is the time between 2 wave crests)
Swell 1 is the main swell, swell 2 and 3 are secondary swells (the swell classification 1, 2, 3 depends on their respective height).

See also:
https://community.windy.com/topic/3361/description-of-weather-overlays

For example close to NewZealand coast you can observe different swell trains due to several storms at this season.

In this example, main swell is E-W and Swell 2 is S-N caused by 2 different storms.

Unfortunately Windy is unable to provide any historical data at the moment.

@AndiDuen
In Thunderstorms layer, l/km2 means lightning per square kilometer.
The amount of rain is in mm or in inches, but never mm/m2. Sometime one uses l/m2 (liter per square meter).
10mm=10l/m2

@jpowell

Here is the description of layers:
https://community.windy.com/topic/3361/description-of-weather-overlays

Wind accumulation shows the areas of the map where the strongest gusts are forecasted over the next 10 days. So it gives the forecasted track of strong but concentrated storms like tropical hurricanes.

To turn off Reported wind click on the cross (empty map) .

@cleanwater4all I think that Greta is bringing some needed publicity and attention to this matter, and as they say "All Publicity is good Publicity".

But I agree at the next step, at the next level, your thoughts do indeed have value and merit :)

Each person must accept and take some positive steps, or if this is not possible at least be content to live at the same or slightly less level to at least not add further to the problem.

I used to have a very high performance modified car. It wasn't the worst, but it wasn't the most environmentally friendly either. But I still walked and/or took the bus or train most days. And now I walk 6 days out of 7.

It's a small contribution, but it's also a daily ongoing contribution. And it certainly helps reduce inner city pollution.

Thanks for your post to the Windy Community :)

Now that I just tested it again I see the same thing happening. The clicked URL is being 'reset'.

@TomSlavkovsky can you please check and confirm if it's a bug or expected behaviour?

Yes, you can already visualise the Gulf Stream by selecting the 'Currents' layer: https://www.windy.com/-Currents-currents?currents,35.513,-54.786,4,p:off

Hope this helps :)