42.0833’ N, 70.6467’ W

Brant Rock, Green Harbor River, MA

71°
H 75°
L 58°
SW
10mph
Low tide
1:06 pm

Tides Today & Tomorrow in Brant Rock, Green Harbor River, MA

TIDE TIMES for Wednesday, November 4, 2026
The tide is currently falling in Brant Rock, Green Harbor River, MA.
Next low tide : in 21m at 1:06 pm (0.6 ft)
Next high tide : 7:26 pm (9.5 ft)
Sunset today : 4:32 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #8446009
Common Questions About Tides

Brant Rock, Green Harbor River, MA Tides - Oct 1848

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:238.91:369.37:241.17:510.75:435:28Waxing Crescent1Sun
2Mon2:038.62:179.18:061.48:350.85:445:26Waxing Crescent2Mon
3Tue2:488.43:028.98:501.69:231.05:465:24First Quarter3Tue
4Wed3:368.13:518.79:391.810:141.25:475:23First Quarter4Wed
5Thu4:287.94:458.610:312.011:081.35:485:21First Quarter5Thu
6Fri5:247.95:428.611:272.05:495:19First Quarter6Fri
7Sat6:228.06:408.812:051.212:241.85:505:18Waxing Gibbous7Sat
8Sun7:168.47:359.11:001.01:201.45:515:16Waxing Gibbous8Sun
9Mon8:078.98:289.51:520.72:130.95:525:14Waxing Gibbous9Mon
10Tue8:559.59:189.92:410.33:030.25:535:13Waxing Gibbous10Tue
11Wed9:4210.110:0710.33:29-0.13:53-0.45:545:11Full Moon11Wed
12Thu10:2810.710:5510.64:15-0.54:42-1.05:565:09Full Moon12Thu
13Fri11:1511.211:4410.75:02-0.75:31-1.55:575:08Full Moon13Fri
14Sat12:0311.65:49-0.96:21-1.75:585:06Waning Gibbous14Sat
15Sun12:3410.712:5211.76:38-0.87:13-1.75:595:05Waning Gibbous15Sun
16Mon1:2710.51:4511.57:30-0.78:07-1.56:005:03Waning Gibbous16Mon
17Tue2:2210.22:4211.28:25-0.39:04-1.16:015:01Third Quarter17Tue
18Wed3:219.93:4210.79:230.010:04-0.76:035:00Third Quarter18Wed
19Thu4:239.54:4510.310:250.411:06-0.36:044:58Third Quarter19Thu
20Fri5:289.35:529.911:300.66:054:57Third Quarter20Fri
21Sat6:359.36:589.712:100.012:360.76:064:55Waning Crescent21Sat
22Sun7:379.48:009.61:120.21:390.76:074:54Waning Crescent22Sun
23Mon8:329.58:569.52:090.32:360.56:094:52Waning Crescent23Mon
24Tue9:219.69:459.43:000.43:260.46:104:51Waning Crescent24Tue
25Wed10:049.710:289.33:450.64:110.46:114:49New Moon25Wed
26Thu10:429.611:079.14:250.74:510.36:124:48New Moon26Thu
27Fri11:189.611:438.95:030.95:280.36:134:47New Moon27Fri
28Sat11:529.55:391.06:050.46:154:45New Moon28Sat
29Sun12:198.812:279.46:151.26:430.46:164:44Waxing Crescent29Sun
30Mon12:568.61:049.36:531.37:230.56:174:43Waxing Crescent30Mon
31Tue1:358.51:449.27:341.58:050.76:184:41Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8446009)

Common Questions About Brant Rock, Green Harbor River, MA Tides

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Is this week a spring tide or neap tide in Brant Rock, Green Harbor River, MA?

Brant Rock, Green Harbor River, MA is currently in a transitional phase. Tonight's moon is 21% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Brant Rock, Green Harbor River, MA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Brant Rock, Green Harbor River, MA?

Tide predictions for Brant Rock, Green Harbor River, MA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Brant Rock, Green Harbor River, MA?

Tide data for Brant Rock, Green Harbor River, MA is sourced from NOAA Station #8446009. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8446009.

What is the moon phase in Brant Rock, Green Harbor River, MA tonight?

Tonight the moon over Brant Rock, Green Harbor River, MA is Waning Crescent (21% illuminated). This places Brant Rock, Green Harbor River, MA in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA