Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Sunday, August 23, 2026
The tide is currently rising in Westport River East Branch, MA.
Next low tide : 12:52 pm (0.6 ft)
Next high tide : in 2h 14m at 6:35 am (2.1 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8447791
Common Questions About Tides

Westport River East Branch, MA Tides - Sep 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:312.88:053.32:330.32:080.26:097:18Waxing Gibbous1Fri
2Sat8:283.18:573.43:160.23:040.06:117:16Full Moon2Sat
3Sun9:193.39:443.53:540.13:560.06:127:15Full Moon3Sun
4Mon10:063.510:293.44:290.04:450.06:137:13Full Moon4Mon
5Tue10:523.511:133.35:010.05:300.06:147:11Full Moon5Tue
6Wed11:363.411:563.05:320.06:100.16:157:10Waning Gibbous6Wed
7Thu12:203.36:050.06:480.26:167:08Waning Gibbous7Thu
8Fri12:402.81:053.16:390.17:260.46:177:06Waning Gibbous8Fri
9Sat1:262.61:512.87:150.38:070.66:187:05Waning Gibbous9Sat
10Sun2:142.32:392.67:550.48:580.86:197:03Third Quarter10Sun
11Mon3:032.23:292.48:420.610:200.96:207:01Third Quarter11Mon
12Tue3:542.14:212.39:420.76:217:00Third Quarter12Tue
13Wed4:482.05:202.312:060.910:58 AM0.86:226:58Third Quarter13Wed
14Thu5:482.16:242.31:050.812:150.76:236:56Waning Crescent14Thu
15Fri6:482.27:172.51:470.71:170.66:246:54Waning Crescent15Fri
16Sat7:382.47:592.62:230.52:060.46:256:53Waning Crescent16Sat
17Sun8:212.78:372.82:550.32:500.26:266:51Waning Crescent17Sun
18Mon9:002.99:152.93:250.23:320.16:276:49New Moon18Mon
19Tue9:393.19:543.03:560.04:140.06:286:47New Moon19Tue
20Wed10:193.310:363.14:28-0.14:57-0.16:296:46New Moon20Wed
21Thu11:013.411:203.05:02-0.15:40-0.16:306:44Waxing Crescent21Thu
22Fri11:453.45:38-0.26:220.06:316:42Waxing Crescent22Fri
23Sat12:082.912:343.46:18-0.17:060.16:326:40Waxing Crescent23Sat
24Sun1:002.812:283.36:000.06:560.35:335:39Waxing Crescent24Sun
25Mon12:572.61:283.16:480.27:590.55:345:37First Quarter25Mon
26Tue1:582.62:313.07:460.410:130.65:355:35First Quarter26Tue
27Wed3:012.53:353.09:040.511:400.55:365:34First Quarter27Wed
28Thu4:062.64:433.011:000.55:375:32Waxing Gibbous28Thu
29Fri5:142.75:503.012:350.412:260.45:385:30Waxing Gibbous29Fri
30Sat6:173.06:473.11:180.31:210.25:395:28Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447791)

Common Questions About Westport River East Branch, MA Tides

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What time does the tide turn (slack tide) in Westport River East Branch, MA today?

Slack tide in Westport River East Branch, MA is approximately 9:43 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Westport River East Branch, MA?

Westport River East Branch, MA is currently in a spring phase. Tonight's moon is 81% 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 near their weekly maximum.

What datum are Westport River East Branch, 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 Westport River East Branch, MA?

Tide predictions for Westport River East Branch, 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 Westport River East Branch, MA?

Tide data for Westport River East Branch, MA is sourced from NOAA Station #8447791. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447791.

What is the moon phase in Westport River East Branch, MA tonight?

Tonight the moon over Westport River East Branch, MA is Waxing Gibbous (81% illuminated). This places Westport River East Branch, MA in a spring tide cycle, so tidal ranges are near their weekly maximum 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