Sunrise and sunset in Thunder Bay

Thunder Bay Sunrise, Sunset and Moon in August 2026

Local time (EDT)

Day length goes from 15 h 02 min on August 1 to 13 h 27 min on August 31. Sunrise moves from 6:32 AM to 7:13 AM and sunset from 9:34 PM to 8:40 PM.

Every day

Dawn and dusk are civil twilight (the sun 6 degrees below the horizon); golden hour starts when the evening sun is 6 degrees up; full dark is astronomical twilight, 18 degrees down. A blank moonrise or moonset means it falls on the next day.

DateDawnSunriseSunsetDuskGolden hourFull darkDay lengthChangeMoonMoonriseMoonset
Aug 15:55 AM6:32 AM9:34 PM10:10 PM8:49 PM11:56 PM15 h 02 minWaning gibbous, 89%10:46 PM9:48 AM
Aug 25:57 AM6:33 AM9:32 PM10:09 PM8:47 PM11:53 PM14 h 59 min-3.0 minWaning gibbous, 82%11:01 PM11:00 AM
Aug 35:58 AM6:35 AM9:31 PM10:07 PM8:46 PM11:50 PM14 h 56 min-3.0 minWaning gibbous, 73%11:16 PM12:15 PM
Aug 46:00 AM6:36 AM9:29 PM10:05 PM8:45 PM11:48 PM14 h 53 min-3.0 minWaning gibbous, 63%11:35 PM1:32 PM
Aug 56:01 AM6:37 AM9:28 PM10:04 PM8:43 PM11:45 PM14 h 51 min-2.0 minLast quarter 10:21 PM11:58 PM2:52 PM
Aug 66:03 AM6:39 AM9:26 PM10:02 PM8:42 PM11:42 PM14 h 47 min-4.0 minLast quarter, 42%4:15 PM
Aug 76:04 AM6:40 AM9:24 PM10:00 PM8:40 PM11:39 PM14 h 44 min-3.0 minWaning crescent, 32%12:30 AM5:36 PM
Aug 86:06 AM6:41 AM9:23 PM9:58 PM8:39 PM11:36 PM14 h 42 min-2.0 minWaning crescent, 23%1:14 AM6:49 PM
Aug 96:07 AM6:43 AM9:21 PM9:57 PM8:37 PM11:34 PM14 h 38 min-4.0 minWaning crescent, 14%2:15 AM7:46 PM
Aug 106:09 AM6:44 AM9:20 PM9:55 PM8:36 PM11:31 PM14 h 36 min-2.0 minWaning crescent, 8%3:32 AM8:29 PM
Aug 116:10 AM6:46 AM9:18 PM9:53 PM8:34 PM11:28 PM14 h 32 min-4.0 minWaning crescent, 3%4:58 AM9:00 PM
Aug 126:12 AM6:47 AM9:16 PM9:51 PM8:33 PM11:25 PM14 h 29 min-3.0 minNew moon 1:37 PM6:26 AM9:23 PM
Aug 136:13 AM6:48 AM9:14 PM9:49 PM8:31 PM11:23 PM14 h 26 min-3.0 minNew moon, 0%7:51 AM9:41 PM
Aug 146:15 AM6:50 AM9:13 PM9:47 PM8:29 PM11:20 PM14 h 23 min-3.0 minWaxing crescent, 2%9:12 AM9:57 PM
Aug 156:17 AM6:51 AM9:11 PM9:45 PM8:28 PM11:17 PM14 h 20 min-3.0 minWaxing crescent, 6%10:29 AM10:13 PM
Aug 166:18 AM6:52 AM9:09 PM9:43 PM8:26 PM11:15 PM14 h 17 min-3.0 minWaxing crescent, 12%11:44 AM10:28 PM
Aug 176:20 AM6:54 AM9:07 PM9:41 PM8:24 PM11:12 PM14 h 13 min-4.0 minWaxing crescent, 20%12:58 PM10:46 PM
Aug 186:21 AM6:55 AM9:05 PM9:39 PM8:23 PM11:09 PM14 h 10 min-3.0 minWaxing crescent, 29%2:11 PM11:06 PM
Aug 196:23 AM6:57 AM9:04 PM9:37 PM8:21 PM11:06 PM14 h 07 min-3.0 minFirst quarter 10:46 PM3:22 PM11:33 PM
Aug 206:24 AM6:58 AM9:02 PM9:35 PM8:19 PM11:04 PM14 h 04 min-3.0 minFirst quarter, 50%4:30 PM
Aug 216:26 AM6:59 AM9:00 PM9:33 PM8:17 PM11:01 PM14 h 01 min-3.0 minWaxing gibbous, 60%5:32 PM12:07 AM
Aug 226:27 AM7:01 AM8:58 PM9:31 PM8:15 PM10:58 PM13 h 57 min-4.0 minWaxing gibbous, 70%6:24 PM12:50 AM
Aug 236:29 AM7:02 AM8:56 PM9:29 PM8:14 PM10:56 PM13 h 54 min-3.0 minWaxing gibbous, 79%7:05 PM1:45 AM
Aug 246:30 AM7:04 AM8:54 PM9:27 PM8:12 PM10:53 PM13 h 50 min-4.0 minWaxing gibbous, 87%7:37 PM2:48 AM
Aug 256:32 AM7:05 AM8:52 PM9:25 PM8:10 PM10:50 PM13 h 47 min-3.0 minWaxing gibbous, 94%8:02 PM3:57 AM
Aug 266:33 AM7:06 AM8:50 PM9:23 PM8:08 PM10:48 PM13 h 44 min-3.0 minWaxing gibbous, 98%8:22 PM5:10 AM
Aug 276:35 AM7:08 AM8:48 PM9:21 PM8:06 PM10:45 PM13 h 40 min-4.0 minFull moon, 100%8:39 PM6:22 AM
Aug 286:36 AM7:09 AM8:46 PM9:19 PM8:04 PM10:43 PM13 h 37 min-3.0 minFull moon 12:18 AM8:54 PM7:35 AM
Aug 296:38 AM7:10 AM8:44 PM9:17 PM8:02 PM10:40 PM13 h 34 min-3.0 minWaning gibbous, 97%9:08 PM8:49 AM
Aug 306:39 AM7:12 AM8:42 PM9:15 PM8:01 PM10:37 PM13 h 30 min-4.0 minWaning gibbous, 93%9:24 PM10:03 AM
Aug 316:41 AM7:13 AM8:40 PM9:13 PM7:59 PM10:35 PM13 h 27 min-3.0 minWaning gibbous, 86%9:41 PM11:21 AM

Other months

More

Sources

Computed with the NOAA solar position equations and the lunar methods of Meeus, Astronomical Algorithms, for a flat horizon; hills and buildings delay a real sunrise.