Times sunrise and sunset in Costa Mesa (CA) today

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These data show information about sunrise / sunset and moonrise / moonset at a given point on any given day. Also given are data on the phases of the moon, the duration of the day / night and the time zone in Costa Mesa

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Sunrise and Sunset

September 6, 2025
Time zone: GMT -8, America/Los_Angeles

position	the Sun	time
Begin civil twilight		06:03
Sunrise		06:28
Sun transit		12:50
Sunset		19:11

position	the Moon	time
End civil twilight		19:37
Moonrise		18:42
Moon transit
Moonset		05:09

Phase of the Moon on 06 September: Waxing Gibbous with 97% of the Moon's visible disk illuminated. Duration of day: 12:43. Duration of night: 11:17

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You may also be interested in other sections of our site for Costa Mesa: Sea temperature, Weather, Sea state, Tides

Costa Mesa sunrise, sunset, moon times monthly:

Below is a table with sunrise and sunset times and moon phases for each month

Sunrise and sunset in Costa Mesa in January

1 Jan	4 Jan	7 Jan	10 Jan	13 Jan
06:55	06:55	06:55	06:55	06:55
16:54	16:57	16:59	17:02	17:04

16 Jan	19 Jan	22 Jan	25 Jan	28 Jan
06:54	06:53	06:52	06:51	06:49
17:07	17:10	17:13	17:16	17:19

Sunrise and sunset in Costa Mesa in February

1 Feb	4 Feb	7 Feb	10 Feb	13 Feb
06:47	06:44	06:42	06:39	06:37
17:22	17:25	17:28	17:31	17:34

16 Feb	19 Feb	22 Feb	25 Feb	28 Feb
06:34	06:31	06:27	06:24	06:20
17:37	17:39	17:42	17:44	17:47

Sunrise and sunset in Costa Mesa in March

1 Mar	4 Mar	7 Mar	10 Mar	13 Mar
06:19	06:15	06:12	07:09	07:05
17:48	17:50	17:53	18:54	18:56

16 Mar	19 Mar	22 Mar	25 Mar	28 Mar
07:01	06:57	06:53	06:49	06:45
18:59	19:01	19:03	19:05	19:07

Sunrise and sunset in Costa Mesa in April

1 Apr	4 Apr	7 Apr	10 Apr	13 Apr
06:39	06:35	06:32	06:28	06:24
19:10	19:12	19:15	19:17	19:19

16 Apr	19 Apr	22 Apr	25 Apr	28 Apr
06:20	06:17	06:13	06:10	06:07
19:21	19:23	19:26	19:28	19:30

Sunrise and sunset in Costa Mesa in May

1 May	4 May	7 May	10 May	13 May
06:04	06:01	05:58	05:55	05:53
19:33	19:35	19:37	19:39	19:42

16 May	19 May	22 May	25 May	28 May
05:51	05:49	05:47	05:46	05:44
19:44	19:46	19:48	19:50	19:52

Sunrise and sunset in Costa Mesa in June

1 June	4 June	7 June	10 June	13 June
05:43	05:42	05:41	05:41	05:41
19:55	19:57	19:58	20:00	20:01

16 June	19 June	22 June	25 June	28 June
05:41	05:41	05:42	05:43	05:44
20:02	20:03	20:04	20:04	20:04

Sunrise and sunset in Costa Mesa in July

1 July	4 July	7 July	10 July	13 July
05:45	05:46	05:47	05:49	05:51
20:04	20:04	20:04	20:03	20:02

16 July	19 July	22 July	25 July	28 July
05:52	05:54	05:56	05:58	06:00
20:01	20:00	19:58	19:56	19:54

Sunrise and sunset in Costa Mesa in August

1 Aug	4 Aug	7 Aug	10 Aug	13 Aug
06:03	06:05	06:07	06:10	06:12
19:51	19:49	19:46	19:43	19:40

16 Aug	19 Aug	22 Aug	25 Aug	28 Aug
06:14	06:16	06:18	06:20	06:22
19:37	19:34	19:30	19:27	19:23

Sunrise and sunset in Costa Mesa in September

1 Sept	4 Sept	7 Sept	10 Sept	13 Sept
06:25	06:27	06:29	06:31	06:33
19:18	19:14	19:10	19:06	19:02

16 Sept	19 Sept	22 Sept	25 Sept	28 Sept
06:35	06:37	06:39	06:41	06:43
18:58	18:54	18:49	18:45	18:41

Sunrise and sunset in Costa Mesa in October

1 Oct	4 Oct	7 Oct	10 Oct	13 Oct
06:45	06:47	06:49	06:51	06:53
18:37	18:33	18:29	18:25	18:21

16 Oct	19 Oct	22 Oct	25 Oct	28 Oct
06:55	06:58	07:00	07:03	07:05
18:18	18:14	18:11	18:07	18:04

Sunrise and sunset in Costa Mesa in November

1 Nov	4 Nov	7 Nov	10 Nov	13 Nov
07:09	06:12	06:15	06:18	06:21
18:00	16:57	16:54	16:52	16:50

16 Nov	19 Nov	22 Nov	25 Nov	28 Nov
06:23	06:26	06:29	06:32	06:34
16:48	16:47	16:46	16:45	16:44

Sunrise and sunset in Costa Mesa in December

1 Dec	4 Dec	7 Dec	10 Dec	13 Dec
06:37	06:40	06:42	06:44	06:46
16:44	16:43	16:44	16:44	16:45

16 Dec	19 Dec	22 Dec	25 Dec	28 Dec
06:48	06:50	06:51	06:53	06:54
16:45	16:47	16:48	16:50	16:51

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Our report for Costa Mesa is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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Date (day and month)

Water temperature: min 60°F

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