Moonrise, Moonset, and Phase Calendar for Costa Mesa (USA) September 2025

Day

Day of
the week

Moon
day

Moonrise

Moonset

Moonrise

Moon
Noon

Distance
(km)

Illumination

Moon
Phase

01

Mon

10

00:00

15:24

20:08

404749

61.92%

02

Tue

11

00:53

16:15

21:03

399995

71.16%

03

Wed

12

01:53

17:00

21:56

394216

79.81%

04

Thu

13

02:57

17:40

22:49

387772

87.45%

05

Fri

14

04:04

18:15

23:40

381097

93.65%

06

Sat

15

05:12

18:46

374666

97.94%

07

Sun

16

06:20

19:16

00:29

368948

99.91%

Full
Moon
11:08

08

Mon

17

07:28

19:45

01:17

364349

99.26%

09

Tue

18

08:37

20:15

02:06

361161

95.89%

10

Wed

19

09:48

20:49

02:56

359525

89.92%

11

Thu

20

11:00

21:27

03:49

359425

81.71%

12

Fri

21

12:14

22:12

04:46

360712

71.79%

13

Sat

22

13:26

23:06

05:46

363148

60.79%

14

Sun

23

14:31

06:48

366466

49.40%

Third
Quarter
03:32

15

Mon

24

00:07

15:28

07:49

370411

38.24%

16

Tue

25

01:13

16:16

08:48

374770

27.87%

17

Wed

26

02:20

16:55

09:42

379381

18.74%

18

Thu

27

03:27

17:28

10:32

384121

11.20%

19

Fri

28

04:30

17:56

11:18

388889

5.50%

20

Sat

29

05:31

18:22

12:01

393584

1.78%

21

Sun

30

06:30

18:46

12:42

398085

0.11%

New
Moon
12:54

22

Mon

1

07:27

19:11

13:23

402246

0.46%

23

Tue

2

08:24

19:36

14:04

405885

2.74%

24

Wed

3

09:22

20:04

14:46

408802

6.76%

25

Thu

4

10:20

20:35

15:30

410786

12.34%

26

Fri

5

11:19

21:11

16:17

411639

19.23%

27

Sat

6

12:18

21:54

17:07

411196

27.19%

28

Sun

7

13:14

22:43

17:59

409349

35.99%

29

Mon

8

14:06

23:39

18:51

406065

45.39%

First
Quarter
16:53

30

Tue

9

14:53

19:44

401405

55.13%

All times are local time for Costa Mesa

Moon phase details:

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