Solar radiation in Merrimac River Coast Guard Station Solar radiation 15 days
In the following list by days you can know the forecast of the predicted solar radiation. To know the data hour by hour, click on the day that interests you. If you have a solar panel system, these data will be useful to predict the energy it will produce.
The unit of measurement for solar radiation is expressed in W/m2 (Watts per square meter).
Solar radiation
Today, March 3
Total: 4522 wh/m2Hours07:0071 w/m2
08:00259 w/m2
09:00432 w/m2
10:00565 w/m2
11:00648 w/m2
12:00673 w/m2
13:00639 w/m2
14:00548 w/m2
15:00408 w/m2
16:00231 w/m2
17:0048 w/m2
Tomorrow, March 4
Total: 4385 wh/m2Hours07:0074 w/m2
08:00258 w/m2
09:00426 w/m2
10:00561 w/m2
11:00635 w/m2
12:00656 w/m2
13:00617 w/m2
14:00519 w/m2
15:00382 w/m2
16:00212 w/m2
17:0045 w/m2
Wednesday, March 5
Total: 2050 wh/m2Hours07:0043 w/m2
08:00134 w/m2
09:00211 w/m2
10:00251 w/m2
11:00287 w/m2
12:00283 w/m2
13:00269 w/m2
14:00243 w/m2
15:00191 w/m2
16:00114 w/m2
17:0024 w/m2
Thursday, March 6
Total: 2636 wh/m2Hours07:0036 w/m2
08:00120 w/m2
09:00214 w/m2
10:00300 w/m2
11:00366 w/m2
12:00404 w/m2
13:00405 w/m2
14:00348 w/m2
15:00261 w/m2
16:00147 w/m2
17:0035 w/m2
Friday, March 7
Total: 4614 wh/m2Hours07:0083 w/m2
08:00261 w/m2
09:00430 w/m2
10:00564 w/m2
11:00652 w/m2
12:00682 w/m2
13:00652 w/m2
14:00562 w/m2
15:00422 w/m2
16:00246 w/m2
17:0060 w/m2
Saturday, March 8
Total: 4264 wh/m2Hours07:0089 w/m2
08:00262 w/m2
09:00417 w/m2
10:00529 w/m2
11:00597 w/m2
12:00613 w/m2
13:00578 w/m2
14:00506 w/m2
15:00385 w/m2
16:00229 w/m2
17:0059 w/m2
Sunday, March 9
Total: 4805 wh/m2Hours08:00101 w/m2
09:00291 w/m2
10:00462 w/m2
11:00594 w/m2
12:00675 w/m2
13:00699 w/m2
14:00664 w/m2
15:00571 w/m2
16:00430 w/m2
17:00252 w/m2
18:0066 w/m2
Monday, March 10
Total: 4736 wh/m2Hours08:00102 w/m2
09:00286 w/m2
10:00454 w/m2
11:00587 w/m2
12:00661 w/m2
13:00679 w/m2
14:00637 w/m2
15:00564 w/m2
16:00434 w/m2
17:00261 w/m2
18:0071 w/m2
Tuesday, March 11
Total: 4898 wh/m2Hours08:00111 w/m2
09:00301 w/m2
10:00471 w/m2
11:00601 w/m2
12:00682 w/m2
13:00706 w/m2
14:00671 w/m2
15:00580 w/m2
16:00439 w/m2
17:00262 w/m2
18:0074 w/m2
Wednesday, March 12
Total: 4741 wh/m2Hours08:00113 w/m2
09:00295 w/m2
10:00460 w/m2
11:00586 w/m2
12:00662 w/m2
13:00687 w/m2
14:00652 w/m2
15:00557 w/m2
16:00415 w/m2
17:00245 w/m2
18:0069 w/m2
Thursday, March 13
Total: 4171 wh/m2Hours08:0094 w/m2
09:00245 w/m2
10:00388 w/m2
11:00498 w/m2
12:00570 w/m2
13:00595 w/m2
14:00572 w/m2
15:00505 w/m2
16:00392 w/m2
17:00239 w/m2
18:0073 w/m2
Friday, March 14
Total: 4723 wh/m2Hours08:00123 w/m2
09:00287 w/m2
10:00393 w/m2
11:00418 w/m2
12:00649 w/m2
13:00728 w/m2
14:00696 w/m2
15:00603 w/m2
16:00460 w/m2
17:00280 w/m2
18:0086 w/m2
Saturday, March 15
Total: 2558 wh/m2Hours08:00137 w/m2
09:00324 w/m2
10:00403 w/m2
11:00159 w/m2
12:00179 w/m2
13:00185 w/m2
14:00175 w/m2
15:00324 w/m2
16:00340 w/m2
17:00247 w/m2
18:0085 w/m2
Sunday, March 16
Total: 1352 wh/m2Hours08:0036 w/m2
09:0084 w/m2
10:00128 w/m2
11:00160 w/m2
12:00180 w/m2
13:00186 w/m2
14:00177 w/m2
15:00153 w/m2
16:00117 w/m2
17:0072 w/m2
18:0059 w/m2
Monday, March 17
Total: 4205 wh/m2Hours08:0037 w/m2
09:00111 w/m2
10:00203 w/m2
11:00308 w/m2
12:00619 w/m2
13:00735 w/m2
14:00711 w/m2
15:00617 w/m2
16:00474 w/m2
17:00293 w/m2
18:0097 w/m2
To carry out the solar radiation forecast, the angle of incidence of solar radiation is taken into account, which depends, among others, on the declination, latitude, inclination and hour angle. The weather forecast is also taken into account, since, for example, on a cloudy day we would only have diffuse radiation, much less than direct radiation.
