Gloucester Harbor Sunrise & Sunset
Sunday, September 13 at Gloucester Harbor, Massachusetts. There are 12h 37m of daylight, from sunrise at 6:20 AM to sunset at 6:56 PM.
The light today
From first light to last, local to Gloucester Harbor.
Daylight by month in Gloucester Harbor
How sunrise, sunset, and the length of the day change across 2026 at this latitude. Times are for the 15th of each month.
| Month | Sunrise | Sunset | Daylight | |
|---|---|---|---|---|
| Jan | 7:10 AM | 4:34 PM | 9h 24m | |
| Feb | 6:40 AM | 5:14 PM | 10h 34m | |
| Mar | 6:55 AM | 6:49 PM | 11h 54m | |
| Apr | 6:02 AM | 7:24 PM | 13h 23m | |
| May | 5:21 AM | 7:58 PM | 14h 37m | |
| JunLongest | 5:04 AM | 8:22 PM | 15h 18m | |
| Jul | 5:18 AM | 8:19 PM | 15h 01m | |
| Aug | 5:49 AM | 7:45 PM | 13h 56m | |
| Sep | 6:22 AM | 6:53 PM | 12h 31m | |
| Oct | 6:55 AM | 6:01 PM | 11h 05m | |
| Nov | 6:34 AM | 4:20 PM | 9h 46m | |
| DecShortest | 7:06 AM | 4:10 PM | 9h 04m |
Longest day around June 21 (15h 19m), shortest around December 21 (9h 03m). That is a swing of 6h 16m across the year.
Time your day on the water
Sunrise, tides, and the day's conditions worth knowing for your spots, plus the occasional PATHR update. No spam.
Sunrise, sunset & daylight at Gloucester Harbor
On the water, the light runs the day. First light is when you can start to see the channel; the hour after sunrise and the hour before sunset is the soft golden light anglers and photographers wait for; and last light is your deadline to be back on the mooring. The times on this page are calculated for Gloucester Harbor’s exact position and follow the local clock, daylight saving included.
Daylight is not fixed. It swings with the season, and how far it swings depends on latitude. Gloucester Harbor runs from about 9h 03m at the shortest day to 15h 19m at the longest. Plan an early start against first light, line up the evening bite with the golden hour and sunset, and cross-check the Gloucester Harbor tide chart and marine forecast before you head out.
Frequently asked
What time is sunrise and sunset in Gloucester Harbor today?+
On Sunday, September 13, the sun rises at 6:20 AM and sets at 6:56 PM at Gloucester Harbor, Massachusetts. First light (dawn) is around 5:52 AM and last light (dusk) is around 7:25 PM.
How many hours of daylight does Gloucester Harbor get today?+
Sunday, September 13 has 12h 37m of daylight at Gloucester Harbor. The days are getting shorter by about 2 minutes a day right now.
When is the longest and shortest day of the year in Gloucester Harbor?+
The longest day at Gloucester Harbor is around June 21 with 15h 19m of daylight, and the shortest is around December 21 with 9h 03m. That is a swing of 6h 16m across the year.
What is first light, golden hour, and solar noon?+
First light (civil dawn) is when the sky brightens enough to see, about 30 minutes before sunrise. Golden hour is the soft, low-angle light right after sunrise and right before sunset. Solar noon is when the sun is highest, at 12:38 PM today. These matter for planning a dawn departure, a photo, or the evening bite.
Are these sunrise and sunset times accurate?+
Yes. They are calculated to the minute for Gloucester Harbor's exact coordinates (42.610°, -70.660°) using the standard astronomical equations NOAA's own solar calculator uses, and they follow the local time zone including daylight saving. Times are for a flat sea horizon; hills or headlands can shift the real moment a little.
Bridge clearances near Gloucester Harbor
Vertical clearance and drawbridge opening schedules for the bridges closest to Gloucester Harbor. Check them against your air draft before you head out.
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