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 3h 56m 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 - Nov 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:223.38:412.82:070.13:100.16:154:39Full Moon1Wed
2Thu9:023.39:222.72:390.13:440.16:174:38Full Moon2Thu
3Fri9:413.210:022.63:150.14:190.26:184:37Full Moon3Fri
4Sat10:193.010:432.53:550.14:550.26:194:36Waning Gibbous4Sat
5Sun10:572.811:242.44:350.25:320.36:204:35Waning Gibbous5Sun
6Mon11:372.65:170.36:110.46:224:33Waning Gibbous6Mon
7Tue12:082.212:192.45:580.46:520.66:234:32Waning Gibbous7Tue
8Wed12:552.11:052.36:420.57:410.76:244:31Third Quarter8Wed
9Thu1:432.11:532.27:330.68:460.76:254:30Third Quarter9Thu
10Fri2:322.12:412.28:380.710:010.66:264:29Third Quarter10Fri
11Sat3:212.23:312.29:580.710:540.56:284:28Third Quarter11Sat
12Sun4:132.34:252.311:110.511:350.36:294:27Waning Crescent12Sun
13Mon5:072.65:232.412:090.46:304:26Waning Crescent13Mon
14Tue6:012.96:202.512:140.212:580.16:314:25Waning Crescent14Tue
15Wed6:513.17:132.712:530.01:440.06:334:24Waning Crescent15Wed
16Thu7:403.48:032.81:34-0.22:31-0.26:344:24New Moon16Thu
17Fri8:283.68:532.92:17-0.33:19-0.36:354:23New Moon17Fri
18Sat9:183.79:443.03:04-0.44:10-0.36:364:22New Moon18Sat
19Sun10:093.710:373.03:53-0.45:02-0.26:374:21Waxing Crescent19Sun
20Mon11:033.511:322.94:45-0.35:54-0.16:384:20Waxing Crescent20Mon
21Tue12:003.45:38-0.16:480.16:404:20Waxing Crescent21Tue
22Wed12:312.81:003.26:340.17:540.26:414:19First Quarter22Wed
23Thu1:312.82:003.07:400.39:270.36:424:19First Quarter23Thu
24Fri2:322.82:592.89:400.410:370.36:434:18First Quarter24Fri
25Sat3:322.83:572.611:190.411:280.36:444:17First Quarter25Sat
26Sun4:332.84:572.512:200.46:454:17Waxing Gibbous26Sun
27Mon5:332.95:562.512:060.31:090.36:474:16Waxing Gibbous27Mon
28Tue6:293.06:492.512:340.21:480.36:484:16Waxing Gibbous28Tue
29Wed7:173.07:362.51:010.22:210.26:494:16Waxing Gibbous29Wed
30Thu8:013.08:192.51:330.12:520.26:504:15Full Moon30Thu
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