Sunrise and sunset times in Thunder Bay
Check out today's and tomorrow's sunrise and sunset times in Thunder Bay, Ontario, Canada, as well as the whole calendar for August 2026.
Today
August 3, 2026 . Current time: 5:16:44 pm
First light at 5:58:46 am
Sunrise time: 6:33:23 am
Sunset time: 9:32:58 pm
Last light at 10:07:35 pm
Day length: 14 hours, 59 minutes
4 hours, 16 minutes left for today's sunset in Thunder Bay
Moon set on Aug 3 at 11:15 AM
Moon will rise on Aug 3 at 10:16 PMMoon phase: 🌖 Waning Gibbous (73%)🌑 New moon: Aug 12 at 1:37 PM · 🌕 Full moon: Aug 28 at 12:19 AMTomorrow
August 4, 2026
First light at 6:00:16 am
Sunrise time: 6:34:43 am
Sunset time: 9:31:27 pm
Last light at 10:05:54 pm
Day length: 14 hours, 56 minutes
Tomorrow will be 2 minutes shorter than today in Thunder Bay
Moon will set on Aug 4 at 12:32 PM Moon will rise on Aug 4 at 10:35 PMMoon phase: 🌖 Waning Gibbous (60%)
- Thunder Bay, Ontario
- Latitude: 48.380894
- Longitude: -89.247681
- Time zone: Eastern Time EDT
Shortest day in Thunder Bay, Ontario
The shortest day of the year will be in 5 months, during the winter solstice on December 21, 2026, with a daylight length of 8 hours and 22 minutes.Longest day in Thunder Bay, Ontario
The longest day of the year was 1 month and 13 days ago, during the summer solstice on June 20, 2026, with a daylight length of 16 hours and 10 minutes.
August 2026 - Thunder Bay, Ontario - 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 August in Thunder Bay.
The day length shortens by 1 hour, 34 minutes over the course of August 2026 in Thunder Bay, Ontario - from 15 hours, 5 minutes on the first day to 13 hours, 30 minutes on the last day.
| Day | Twilight Start | Sunrise | Sunset | Twilight End | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat, Aug 1 | 5:55:47 am | 6:30:44 am | 9:35:56 pm | 10:10:53 pm | 15h 5m 12s | 15h 5m 12s | 2:03:20 pm | 66.2° | 5:08:14 am | 10:58:25 pm | 4:09:43 am | 11:56:56 pm | 8h 56m 7s | 🌖 (94%) |
| Sun, Aug 2 | 5:57:16 am | 6:32:03 am | 9:34:28 pm | 10:09:15 pm | 15h 2m 25s | -2m -47s | 2:03:15 pm | 66° | 5:10:04 am | 10:56:26 pm | 4:12:22 am | 11:54:09 pm | 8h 58m 55s | 🌖 (88%) |
| Mon, Aug 3 | 5:58:46 am | 6:33:23 am | 9:32:58 pm | 10:07:35 pm | 14h 59m 35s | -2m -50s | 2:03:11 pm | 65.7° | 5:11:55 am | 10:54:26 pm | 4:14:59 am | 11:51:22 pm | 9h 1m 45s | 🌖 (80%) |
| Tue, Aug 4 | 6:00:16 am | 6:34:43 am | 9:31:27 pm | 10:05:54 pm | 14h 56m 44s | -2m -51s | 2:03:05 pm | 65.5° | 5:13:45 am | 10:52:25 pm | 4:17:35 am | 11:48:36 pm | 9h 4m 37s | 🌖 (71%) |
| Wed, Aug 5 | 6:01:47 am | 6:36:04 am | 9:29:54 pm | 10:04:11 pm | 14h 53m 50s | -2m -54s | 2:02:59 pm | 65.2° | 5:15:35 am | 10:50:22 pm | 4:20:09 am | 11:45:49 pm | 9h 7m 31s | 🌖 (60%) |
| Thu, Aug 6 | 6:03:17 am | 6:37:25 am | 9:28:20 pm | 10:02:27 pm | 14h 50m 55s | -2m -55s | 2:02:52 pm | 64.9° | 5:17:26 am | 10:48:19 pm | 4:22:42 am | 11:43:03 pm | 9h 10m 26s | 🌗 (49%) |
| Fri, Aug 7 | 6:04:48 am | 6:38:46 am | 9:26:44 pm | 10:00:42 pm | 14h 47m 58s | -2m -57s | 2:02:45 pm | 64.6° | 5:19:16 am | 10:46:14 pm | 4:25:13 am | 11:40:17 pm | 9h 13m 24s | 🌘 (38%) |
| Sat, Aug 8 | 6:06:20 am | 6:40:08 am | 9:25:06 pm | 9:58:55 pm | 14h 44m 58s | -3m 0s | 2:02:37 pm | 64.4° | 5:21:06 am | 10:44:08 pm | 4:27:43 am | 11:37:31 pm | 9h 16m 24s | 🌘 (27%) |
| Sun, Aug 9 | 6:07:51 am | 6:41:30 am | 9:23:27 pm | 9:57:06 pm | 14h 41m 57s | -3m -1s | 2:02:29 pm | 64.1° | 5:22:56 am | 10:42:01 pm | 4:30:12 am | 11:34:45 pm | 9h 19m 25s | 🌘 (17%) |
| Mon, Aug 10 | 6:09:22 am | 6:42:52 am | 9:21:47 pm | 9:55:17 pm | 14h 38m 55s | -3m -2s | 2:02:20 pm | 63.8° | 5:24:46 am | 10:39:53 pm | 4:32:39 am | 11:32:00 pm | 9h 22m 28s | 🌘 (9%) |
| Tue, Aug 11 | 6:10:54 am | 6:44:15 am | 9:20:05 pm | 9:53:26 pm | 14h 35m 50s | -3m -5s | 2:02:10 pm | 63.5° | 5:26:35 am | 10:37:44 pm | 4:35:05 am | 11:29:15 pm | 9h 25m 32s | 🌘 (4%) |
| Wed, Aug 12 | 6:12:25 am | 6:45:37 am | 9:18:22 pm | 9:51:34 pm | 14h 32m 45s | -3m -5s | 2:02:00 pm | 63.2° | 5:28:25 am | 10:35:35 pm | 4:37:29 am | 11:26:30 pm | 9h 28m 38s | 🌘 (0%) |
| Thu, Aug 13 | 6:13:57 am | 6:47:00 am | 9:16:38 pm | 9:49:41 pm | 14h 29m 38s | -3m -7s | 2:01:49 pm | 62.9° | 5:30:14 am | 10:33:24 pm | 4:39:52 am | 11:23:46 pm | 9h 31m 45s | 🌑 (0%) |
| Fri, Aug 14 | 6:15:29 am | 6:48:23 am | 9:14:53 pm | 9:47:47 pm | 14h 26m 30s | -3m -8s | 2:01:38 pm | 62.6° | 5:32:02 am | 10:31:13 pm | 4:42:14 am | 11:21:02 pm | 9h 34m 53s | 🌒 (3%) |
| Sat, Aug 15 | 6:17:00 am | 6:49:46 am | 9:13:06 pm | 9:45:52 pm | 14h 23m 20s | -3m -10s | 2:01:26 pm | 62.3° | 5:33:50 am | 10:29:02 pm | 4:44:34 am | 11:18:18 pm | 9h 38m 3s | 🌒 (8%) |
| Sun, Aug 16 | 6:18:32 am | 6:51:09 am | 9:11:18 pm | 9:43:56 pm | 14h 20m 9s | -3m -11s | 2:01:14 pm | 61.9° | 5:35:38 am | 10:26:49 pm | 4:46:52 am | 11:15:35 pm | 9h 41m 14s | 🌒 (14%) |
| Mon, Aug 17 | 6:20:03 am | 6:52:32 am | 9:09:29 pm | 9:41:59 pm | 14h 16m 57s | -3m -12s | 2:01:01 pm | 61.6° | 5:37:26 am | 10:24:36 pm | 4:49:10 am | 11:12:52 pm | 9h 44m 27s | 🌒 (22%) |
| Tue, Aug 18 | 6:21:34 am | 6:53:56 am | 9:07:39 pm | 9:40:01 pm | 14h 13m 43s | -3m -14s | 2:00:47 pm | 61.3° | 5:39:12 am | 10:22:22 pm | 4:51:26 am | 11:10:09 pm | 9h 47m 40s | 🌒 (31%) |
| Wed, Aug 19 | 6:23:05 am | 6:55:19 am | 9:05:48 pm | 9:38:02 pm | 14h 10m 29s | -3m -14s | 2:00:34 pm | 61° | 5:40:59 am | 10:20:08 pm | 4:53:40 am | 11:07:27 pm | 9h 50m 54s | 🌒 (41%) |
| Thu, Aug 20 | 6:24:37 am | 6:56:42 am | 9:03:56 pm | 9:36:02 pm | 14h 7m 14s | -3m -15s | 2:00:19 pm | 60.6° | 5:42:45 am | 10:17:54 pm | 4:55:53 am | 11:04:45 pm | 9h 54m 10s | 🌓 (51%) |
| Fri, Aug 21 | 6:26:07 am | 6:58:06 am | 9:02:03 pm | 9:34:01 pm | 14h 3m 57s | -3m -17s | 2:00:04 pm | 60.3° | 5:44:30 am | 10:15:39 pm | 4:58:05 am | 11:02:04 pm | 9h 57m 26s | 🌔 (60%) |
| Sat, Aug 22 | 6:27:38 am | 6:59:29 am | 9:00:09 pm | 9:32:00 pm | 14h 0m 40s | -3m -17s | 1:59:49 pm | 60° | 5:46:15 am | 10:13:23 pm | 5:00:16 am | 10:59:23 pm | 10h 0m 44s | 🌔 (69%) |
| Sun, Aug 23 | 6:29:09 am | 7:00:53 am | 8:58:14 pm | 9:29:58 pm | 13h 57m 21s | -3m -19s | 1:59:33 pm | 59.6° | 5:48:00 am | 10:11:07 pm | 5:02:25 am | 10:56:42 pm | 10h 4m 2s | 🌔 (77%) |
| Mon, Aug 24 | 6:30:39 am | 7:02:16 am | 8:56:19 pm | 9:27:55 pm | 13h 54m 3s | -3m -18s | 1:59:17 pm | 59.3° | 5:49:44 am | 10:08:51 pm | 5:04:32 am | 10:54:02 pm | 10h 7m 20s | 🌔 (85%) |
| Tue, Aug 25 | 6:32:10 am | 7:03:39 am | 8:54:22 pm | 9:25:52 pm | 13h 50m 43s | -3m -20s | 1:59:01 pm | 58.9° | 5:51:27 am | 10:06:35 pm | 5:06:39 am | 10:51:23 pm | 10h 10m 41s | 🌔 (91%) |
| Wed, Aug 26 | 6:33:40 am | 7:05:03 am | 8:52:25 pm | 9:23:48 pm | 13h 47m 22s | -3m -21s | 1:58:44 pm | 58.6° | 5:53:10 am | 10:04:18 pm | 5:08:44 am | 10:48:43 pm | 10h 14m 1s | 🌔 (96%) |
| Thu, Aug 27 | 6:35:09 am | 7:06:26 am | 8:50:27 pm | 9:21:44 pm | 13h 44m 1s | -3m -21s | 1:58:26 pm | 58.2° | 5:54:52 am | 10:02:01 pm | 5:10:48 am | 10:46:05 pm | 10h 17m 22s | 🌔 (99%) |
| Fri, Aug 28 | 6:36:39 am | 7:07:49 am | 8:48:28 pm | 9:19:39 pm | 13h 40m 39s | -3m -22s | 1:58:09 pm | 57.9° | 5:56:34 am | 9:59:44 pm | 5:12:51 am | 10:43:27 pm | 10h 20m 45s | 🌕 (100%) |
| Sat, Aug 29 | 6:38:08 am | 7:09:13 am | 8:46:29 pm | 9:17:33 pm | 13h 37m 16s | -3m -23s | 1:57:51 pm | 57.5° | 5:58:15 am | 9:57:27 pm | 5:14:52 am | 10:40:49 pm | 10h 24m 7s | 🌖 (99%) |
| Sun, Aug 30 | 6:39:38 am | 7:10:36 am | 8:44:28 pm | 9:15:27 pm | 13h 33m 52s | -3m -24s | 1:57:32 pm | 57.2° | 5:59:55 am | 9:55:09 pm | 5:16:53 am | 10:38:12 pm | 10h 27m 31s | 🌖 (96%) |
| Mon, Aug 31 | 6:41:06 am | 7:11:59 am | 8:42:28 pm | 9:13:21 pm | 13h 30m 29s | -3m -23s | 1:57:14 pm | 56.8° | 6:01:35 am | 9:52:52 pm | 5:18:52 am | 10:35:35 pm | 10h 30m 55s | 🌖 (90%) |
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Sunrise and Sunset photos in Thunder Bay, Ontario
Enjoy this beautiful gallery of images of the sunset and sunrise at Thunder Bay, Ontario. All images provided by our fantastic community of photographers!
Year distribution of sunrise and sunset times in Thunder Bay, Ontario - 2026
The following graph shows sunrise and sunset times in Thunder Bay, Ontario for every day of the year. There are two jumps in the graph that represent the hour change for Daylight Saving Time (DST) in Thunder Bay, Ontario.
Daylight Dawn & dusk (civil twilight) Night Solar noon · Vertical steps in the curves = DST clock change
Earliest and latest sunrise and sunset in Thunder Bay, Ontario
In Thunder Bay, Ontario, the earliest sunrise of 2026 is on June 15 at 5:53 am, while the latest sunrise is on December 31 at 8:46 am. The earliest sunset is on December 11 at 5:04 pm, and the latest sunset is on June 25 at 10:04 pm.
Thunder Bay, Ontario gets 7h 47m more daylight on the longest day than on the shortest one (16h 10m versus 8h 22m). Averaged over the whole year, a day lasts 12h 18m.
Places near Thunder Bay, Ontario
These nearby towns and cities have almost the same sunrise and sunset times as Thunder Bay, Ontario — the difference is only seconds to a couple of minutes. Select any place to see its own sun calendar:
Oliver Paipoonge 22 kmConmee 33 kmO'Connor 33 kmIsle Royale National Park 51 kmShuniah 54 kmRed Rock 96 kmNipigon 101 kmGrand Marais 106 km