SunCalc

show direction of the sun every hour, to print a single map for the whole day to use offline

show more than one time angle so you can print, great for house design and max time of sun height for solar

above

You can show the sunlight intensity by location and time of day in Watts/m2 or Lux.

Add capability to "hide" or move the "Weather Forecast" link so that you can zoom the map out. Right now all I can do is zoom in, but can't zoom back out again. Thanks!

The "Weather Forecast" bug in the lower right side of the screen obscures the "zoom out" function of the map.. So you can zoom in all you want, but you have to find the little sliver of zoom out or just restart.. It's a royal pain, can you fix it...

it would be very helpfull if you can provide an api through http request to get info about sun position.

keeps freezing after two minutes

a plus button to increment day a minus button to decrement day

When the sun is the highest in the sky for my location

It would be useful if Architects could add Sketch Up models like Google Earth to give a better idea of sun paths and shadows.

"Weather report" covers zoom buttons for me. "About" and "Ideas" cover parts of the map. Get rid of them.

I want to know the directional angle the sun sets or rises compared to true north. Also, I would like to know the declination of magnetic north. I have measured about 8 degrees at my location at equinox.

This is a great program! But there seems to be a bug: the line showing the sunset is not appearing ~ Aug 10-Sept 26 (I forget the exact dates) on a few locations in California (USA) that I tried.

To be able to determine the Delta sun path between two dates.

Add elevation degrees at the users latitude and longitude for summer solstice, winter solstice, and current time of day for a user.

Testing on 26 Jul 2018, the sunset direction line disappeared for dates selected from 13 Aug through 28 Sep, 2018. Didn't check other years.

The sunrise and sunset lines need to be much longer so they can cover areas of bodies of water. I would like to see it longer so I can see the coverage of land for line of sight to sunrise or sunset. Great software/application!

Aeronautical headings would be extremely useful for drone pilots planning missions that capture sunsets and sunrises.

it seems it is using the time zone so if I look at other countries the sun hours are not quite right (there is night when should be day)

Do the same as Suncalc but for the moonrise and setting

Could we please read the asimuth bearings for sun rise and set.

In the process of relocating and now I can make an informed decision on the new place I am buying.............THANKS.

Nice app! It seems that the time is shown for the time zone of my computer location (Eastern) and not the location that I am looking at (Pacific). It would also be nice to be able to drag the trajectory to see dates when the trajectory is different.

First off, great tool...I use this often to plan photography outings. Maybe this is just a bug or maybe it's my browsers but there used to be three lines: Sunrise, Sun path to center and Sunset. The sunset line seems to be missing now.

would like to see compass directions for sunrise and sunset on solstices

Our sunrise is when the sun goes up from behind mountains or hills in the east, NOT when it goes up over the level horizon. In mountainous regions that can make a huge difference. Therefore, we need a terrain profile to take this into calculation.

I cant click on map functions,too many click boxes covering them up on pc

Shadow lines from object would be great ie how the sun castes shadows from certain objects ie buildings trees.