Sunrise and sunset times in Grand Isle, LA
Check out today's and tomorrow's sunrise and sunset times in Grand Isle, LA, United States, as well as the whole calendar for September 2026.
Today
September 13, 2026. Current time: 6:41:27 pm
First light at 6:20:06 am
Sunrise time: 6:42:42 am
Sunset time: 7:08:51 pm
Last light at 7:31:27 pm
New Sun position chart
Now · Sun altitude: 4.8° · Azimuth: 271° (W)
Daylight Golden Hour Dawn & dusk (civil twilight) Night
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Day length: 12 hours, 26 minutes
27 minutes left for today's sunset in Grand Isle
Moon rose on Sep 13 at 9:10 AM
Moon will set on Sep 13 at 8:28 PMMoon phase: 🌒 Waxing Crescent (9%)🌕 Full moon: Sep 26 at 11:50 AM · 🌑 New moon: Oct 10 at 10:50 AMTomorrow
September 14, 2026
First light at 6:20:37 am
Sunrise time: 6:43:12 am
Sunset time: 7:07:37 pm
Last light at 7:30:12 pm
Day length: 12 hours, 24 minutes
Tomorrow will be 1 minute shorter than today in Grand Isle
Moon will rise on Sep 14 at 10:09 AM Moon will set on Sep 14 at 9:02 PMMoon phase: 🌒 Waxing Crescent (18%)
- Grand Isle, Louisiana
- Latitude: 29.236616 (North)
- Longitude: -89.987297 (West)
- Time zone: Central Time CDT
Shortest day in Grand Isle, LA
The shortest day of the year will be in around 4 months, during the winter solstice on December 21, 2026, with a daylight length of 10 hours and 19 minutes.Longest day in Grand Isle, LA
The longest day of the year was 2 months and 22 days ago, during the summer solstice on June 21, 2026, with a daylight length of 14 hours and 3 minutes.
September 2026 - Grand Isle, Louisiana - Sunrise and sunset calendar
Sunrise and sunset times, civil twilight start and end times as well as solar noon, and day length for every day of September in Grand Isle.
The day length shortens by 50 minutes over the course of September 2026 in Grand Isle, LA - from 12 hours, 46 minutes on the first day to 11 hours, 56 minutes on the last day.
| Day | First Light | Sunrise | Sunset | Last Light | Day Length | Day Length Variation | Solar Noon
Time of day when the sun reaches its highest point in the sky.
|
Max Sun Altitude | Nautical Twilight Start | Nautical Twilight End | Astronomical Twilight Start | Astronomical Twilight End | Night Length
Calculated form this day's sunset to the next day's sunrise.
|
Moon phase |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue, Sep 1 | 6:13:38 am | 6:36:33 am | 7:23:11 pm | 7:46:06 pm | 12h 46m 38s | -1m -40s | 12:59:52 pm | 68.8° | 5:45:12 am | 8:14:32 pm | 5:16:12 am | 8:43:32 pm | 11h 13m 53s | 🌖 (82%) |
| Wed, Sep 2 | 6:14:11 am | 6:37:04 am | 7:22:01 pm | 7:44:54 pm | 12h 44m 57s | -1m -41s | 12:59:33 pm | 68.5° | 5:45:49 am | 8:13:17 pm | 5:16:53 am | 8:42:12 pm | 11h 15m 34s | 🌖 (73%) |
| Thu, Sep 3 | 6:14:44 am | 6:37:35 am | 7:20:51 pm | 7:43:42 pm | 12h 43m 16s | -1m -41s | 12:59:13 pm | 68.1° | 5:46:25 am | 8:12:01 pm | 5:17:33 am | 8:40:53 pm | 11h 17m 15s | 🌖 (63%) |
| Fri, Sep 4 | 6:15:17 am | 6:38:06 am | 7:19:40 pm | 7:42:30 pm | 12h 41m 34s | -1m -42s | 12:58:53 pm | 67.7° | 5:47:01 am | 8:10:46 pm | 5:18:14 am | 8:39:33 pm | 11h 18m 57s | 🌗 (51%) |
| Sat, Sep 5 | 6:15:49 am | 6:38:37 am | 7:18:29 pm | 7:41:17 pm | 12h 39m 52s | -1m -42s | 12:58:33 pm | 67.4° | 5:47:36 am | 8:09:30 pm | 5:18:53 am | 8:38:13 pm | 11h 20m 39s | 🌘 (40%) |
| Sun, Sep 6 | 6:16:22 am | 6:39:08 am | 7:17:18 pm | 7:40:04 pm | 12h 38m 10s | -1m -42s | 12:58:13 pm | 67° | 5:48:12 am | 8:08:14 pm | 5:19:33 am | 8:36:53 pm | 11h 22m 20s | 🌘 (29%) |
| Mon, Sep 7 | 6:16:54 am | 6:39:38 am | 7:16:06 pm | 7:38:51 pm | 12h 36m 28s | -1m -42s | 12:57:52 pm | 66.6° | 5:48:47 am | 8:06:58 pm | 5:20:12 am | 8:35:33 pm | 11h 24m 3s | 🌘 (19%) |
| Tue, Sep 8 | 6:17:26 am | 6:40:09 am | 7:14:54 pm | 7:37:37 pm | 12h 34m 45s | -1m -43s | 12:57:32 pm | 66.2° | 5:49:22 am | 8:05:41 pm | 5:20:51 am | 8:34:13 pm | 11h 25m 45s | 🌘 (11%) |
| Wed, Sep 9 | 6:17:58 am | 6:40:39 am | 7:13:42 pm | 7:36:23 pm | 12h 33m 3s | -1m -42s | 12:57:11 pm | 65.9° | 5:49:56 am | 8:04:25 pm | 5:21:29 am | 8:32:52 pm | 11h 27m 28s | 🌘 (5%) |
| Thu, Sep 10 | 6:18:30 am | 6:41:10 am | 7:12:30 pm | 7:35:09 pm | 12h 31m 20s | -1m -43s | 12:56:50 pm | 65.5° | 5:50:31 am | 8:03:09 pm | 5:22:07 am | 8:31:32 pm | 11h 29m 11s | 🌘 (1%) |
| Fri, Sep 11 | 6:19:02 am | 6:41:41 am | 7:11:17 pm | 7:33:55 pm | 12h 29m 36s | -1m -44s | 12:56:29 pm | 65.1° | 5:51:05 am | 8:01:52 pm | 5:22:45 am | 8:30:12 pm | 11h 30m 54s | 🌑 (0%) |
| Sat, Sep 12 | 6:19:34 am | 6:42:11 am | 7:10:04 pm | 7:32:41 pm | 12h 27m 53s | -1m -43s | 12:56:07 pm | 64.7° | 5:51:39 am | 8:00:36 pm | 5:23:22 am | 8:28:53 pm | 11h 32m 38s | 🌒 (1%) |
| Sun, Sep 13 | 6:20:06 am | 6:42:42 am | 7:08:51 pm | 7:31:27 pm | 12h 26m 9s | -1m -44s | 12:55:46 pm | 64.3° | 5:52:13 am | 7:59:19 pm | 5:24:00 am | 8:27:33 pm | 11h 34m 21s | 🌒 (5%) |
| Mon, Sep 14 | 6:20:37 am | 6:43:12 am | 7:07:37 pm | 7:30:12 pm | 12h 24m 25s | -1m -44s | 12:55:25 pm | 64° | 5:52:47 am | 7:58:03 pm | 5:24:36 am | 8:26:13 pm | 11h 36m 6s | 🌒 (11%) |
| Tue, Sep 15 | 6:21:09 am | 6:43:43 am | 7:06:24 pm | 7:28:58 pm | 12h 22m 41s | -1m -44s | 12:55:03 pm | 63.6° | 5:53:21 am | 7:56:46 pm | 5:25:13 am | 8:24:54 pm | 11h 37m 49s | 🌒 (18%) |
| Wed, Sep 16 | 6:21:40 am | 6:44:13 am | 7:05:11 pm | 7:27:44 pm | 12h 20m 58s | -1m -43s | 12:54:42 pm | 63.2° | 5:53:54 am | 7:55:30 pm | 5:25:49 am | 8:23:35 pm | 11h 39m 33s | 🌒 (26%) |
| Thu, Sep 17 | 6:22:12 am | 6:44:44 am | 7:03:57 pm | 7:26:29 pm | 12h 19m 13s | -1m -45s | 12:54:20 pm | 62.8° | 5:54:27 am | 7:54:14 pm | 5:26:25 am | 8:22:16 pm | 11h 41m 18s | 🌒 (35%) |
| Fri, Sep 18 | 6:22:43 am | 6:45:15 am | 7:02:43 pm | 7:25:15 pm | 12h 17m 28s | -1m -45s | 12:53:59 pm | 62.4° | 5:55:00 am | 7:52:58 pm | 5:27:01 am | 8:20:57 pm | 11h 43m 2s | 🌓 (44%) |
| Sat, Sep 19 | 6:23:15 am | 6:45:45 am | 7:01:30 pm | 7:24:00 pm | 12h 15m 45s | -1m -43s | 12:53:38 pm | 62° | 5:55:33 am | 7:51:42 pm | 5:27:37 am | 8:19:39 pm | 11h 44m 46s | 🌓 (53%) |
| Sun, Sep 20 | 6:23:46 am | 6:46:16 am | 7:00:16 pm | 7:22:46 pm | 12h 14m 0s | -1m -45s | 12:53:16 pm | 61.6° | 5:56:06 am | 7:50:26 pm | 5:28:12 am | 8:18:21 pm | 11h 46m 31s | 🌔 (63%) |
| Mon, Sep 21 | 6:24:18 am | 6:46:47 am | 6:59:03 pm | 7:21:32 pm | 12h 12m 16s | -1m -44s | 12:52:55 pm | 61.3° | 5:56:39 am | 7:49:11 pm | 5:28:47 am | 8:17:03 pm | 11h 48m 15s | 🌔 (72%) |
| Tue, Sep 22 | 6:24:49 am | 6:47:18 am | 6:57:49 pm | 7:20:18 pm | 12h 10m 31s | -1m -45s | 12:52:34 pm | 60.9° | 5:57:12 am | 7:47:56 pm | 5:29:22 am | 8:15:46 pm | 11h 50m 0s | 🌔 (80%) |
| Wed, Sep 23 | 6:25:21 am | 6:47:49 am | 6:56:36 pm | 7:19:05 pm | 12h 8m 47s | -1m -44s | 12:52:13 pm | 60.5° | 5:57:45 am | 7:46:41 pm | 5:29:57 am | 8:14:29 pm | 11h 51m 45s | 🌔 (87%) |
| Thu, Sep 24 | 6:25:52 am | 6:48:21 am | 6:55:23 pm | 7:17:51 pm | 12h 7m 2s | -1m -45s | 12:51:52 pm | 60.1° | 5:58:17 am | 7:45:26 pm | 5:30:31 am | 8:13:12 pm | 11h 53m 29s | 🌔 (93%) |
| Fri, Sep 25 | 6:26:24 am | 6:48:52 am | 6:54:10 pm | 7:16:38 pm | 12h 5m 18s | -1m -44s | 12:51:31 pm | 59.7° | 5:58:50 am | 7:44:12 pm | 5:31:06 am | 8:11:56 pm | 11h 55m 14s | 🌔 (97%) |
| Sat, Sep 26 | 6:26:56 am | 6:49:24 am | 6:52:57 pm | 7:15:25 pm | 12h 3m 33s | -1m -45s | 12:51:10 pm | 59.3° | 5:59:23 am | 7:42:58 pm | 5:31:40 am | 8:10:41 pm | 11h 56m 59s | 🌕 (100%) |
| Sun, Sep 27 | 6:27:28 am | 6:49:56 am | 6:51:44 pm | 7:14:12 pm | 12h 1m 48s | -1m -45s | 12:50:50 pm | 58.9° | 5:59:55 am | 7:41:45 pm | 5:32:14 am | 8:09:26 pm | 11h 58m 44s | 🌖 (100%) |
| Mon, Sep 28 | 6:28:00 am | 6:50:28 am | 6:50:32 pm | 7:13:00 pm | 12h 0m 4s | -1m -44s | 12:50:30 pm | 58.5° | 6:00:28 am | 7:40:32 pm | 5:32:48 am | 8:08:11 pm | 12h 0m 28s | 🌖 (97%) |
| Tue, Sep 29 | 6:28:32 am | 6:51:00 am | 6:49:20 pm | 7:11:48 pm | 11h 58m 20s | -1m -44s | 12:50:10 pm | 58.1° | 6:01:00 am | 7:39:19 pm | 5:33:22 am | 8:06:57 pm | 12h 2m 13s | 🌖 (92%) |
| Wed, Sep 30 | 6:29:04 am | 6:51:33 am | 6:48:08 pm | 7:10:36 pm | 11h 56m 35s | -1m -45s | 12:49:50 pm | 57.8° | 6:01:33 am | 7:38:07 pm | 5:33:56 am | 8:05:44 pm | 12h 3m 57s | 🌖 (85%) |
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Sunrise and Sunset photos in Grand Isle, LA
Enjoy this beautiful gallery of images of the sunset and sunrise at Grand Isle, LA. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Grand Isle, LA - 2026
The following graph shows sunrise and sunset times in Grand Isle, LA for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Grand Isle, LA.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Grand Isle, LA
In Grand Isle, LA, the earliest sunrise of 2026 is on June 10 at 5:58 am, while the latest sunrise is on March 8 at 7:16 am. The earliest sunset is on December 1 at 5:02 pm, and the latest sunset is on June 30 at 8:04 pm.
Grand Isle, LA gets 3h 44m more daylight on the longest day than on the shortest one (14h 03m versus 10h 19m). Averaged over the whole year, a day lasts 12h 12m.
Grand Isle, LA Analemma
Due to Earth's tilted axis and slightly elliptical orbit, the Sun is never seen in the same position at noon in Grand Isle. Throughout the year, it slowly traces this figure-eight:
Move along the curve to read the Sun's altitude and azimuth for any day of the year in Grand Isle.
Over the year, the 12:00 Sun swings between just 37.3° above the horizon (around Dec 21) and 84.2° (around Jun 21) in Grand Isle. The smaller loop sits at the top, the signature of a Northern Hemisphere analemma.
Detailed Analemma Chart
The technical chart below plots one dot per day, labels the first day of each month, marks the solstices, equinoxes, perihelion and aphelion, and draws the noon altitude of the equinoxes (90° minus your latitude) together with its ±23.4° seasonal limits.
Why does the figure look wider here than in the sky view above?
Both draw the same data, but with different conventions. The sky view uses the same scale on both axes, so it shows the analemma with its true proportions, as a camera would capture it: about 47° tall and only a few degrees wide. This chart, like most technical analemma diagrams, stretches each axis independently to fill the plot, expanding the narrow azimuth range several times so its day-to-day variation can actually be read. Also, azimuth is not sky distance: near the zenith, one degree of azimuth spans much less than one degree across the sky, which further widens the figure in this representation.
Places near Grand Isle, LA
These nearby towns and cities have almost the same sunrise and sunset times as Grand Isle, LA — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Port Fourchon 15 miGolden Meadow 19 miPort Sulphur 24 miJean Lafitte 35 miVenice 38 miLockport 44 miPoydras 44 miMarrero 46 mi