Tides Today & Tomorrow in Westport River East Branch, MA

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Westport River East Branch, MA.
Next low tide : in 31m at 7:46 pm (0.2 ft)
Next high tide (tomorrow) : 1:45 am (3.0 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8447791
Common Questions About Tides

Westport River East Branch, MA Tides - May 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:582.87:313.11:190.11:450.05:407:42Waxing Gibbous1Wed
2Thu7:562.98:253.52:18-0.12:28-0.25:397:43Waxing Gibbous2Thu
3Fri8:503.19:163.73:11-0.33:11-0.45:387:44Full Moon3Fri
4Sat9:413.210:063.94:05-0.43:56-0.45:367:45Full Moon4Sat
5Sun10:323.210:563.94:59-0.44:43-0.45:357:46Full Moon5Sun
6Mon11:233.111:483.75:51-0.45:31-0.35:347:47Waning Gibbous6Mon
7Tue12:153.06:41-0.26:19-0.15:337:48Waning Gibbous7Tue
8Wed12:413.51:112.87:290.07:070.15:327:49Waning Gibbous8Wed
9Thu1:383.22:082.78:230.27:590.35:307:50Waning Gibbous9Thu
10Fri2:372.93:072.69:450.49:040.55:297:51Third Quarter10Fri
11Sat3:362.74:052.511:170.511:110.75:287:52Third Quarter11Sat
12Sun4:342.55:042.512:150.55:277:53Third Quarter12Sun
13Mon5:322.46:042.512:370.612:540.55:267:54Third Quarter13Mon
14Tue6:312.37:002.61:250.61:200.55:257:55Waning Crescent14Tue
15Wed7:232.37:482.72:020.51:450.45:247:56Waning Crescent15Wed
16Thu8:072.48:292.82:350.42:140.35:237:57Waning Crescent16Thu
17Fri8:472.49:052.93:100.32:470.25:227:58Waning Crescent17Fri
18Sat9:242.49:382.93:470.23:230.15:217:59New Moon18Sat
19Sun10:002.510:112.94:260.14:000.15:208:00New Moon19Sun
20Mon10:362.410:452.95:060.14:390.15:208:01New Moon20Mon
21Tue11:142.411:212.95:450.15:180.15:198:02New Moon21Tue
22Wed11:552.46:200.25:570.25:188:03Waxing Crescent22Wed
23Thu12:012.812:392.36:550.26:370.25:178:04Waxing Crescent23Thu
24Fri12:462.71:282.37:300.37:200.35:168:05Waxing Crescent24Fri
25Sat1:372.72:202.38:120.48:090.45:168:06Waxing Crescent25Sat
26Sun2:312.63:132.49:040.49:100.45:158:06First Quarter26Sun
27Mon3:272.64:082.610:090.410:270.45:148:07First Quarter27Mon
28Tue4:242.65:052.811:150.311:510.35:148:08First Quarter28Tue
29Wed5:252.76:053.112:130.15:138:09Waxing Gibbous29Wed
30Thu6:292.77:063.31:040.21:040.05:138:10Waxing Gibbous30Thu
31Fri7:312.88:033.62:040.01:52-0.15:128:11Waxing Gibbous31Fri
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 10:45 pm — 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 transitional phase. Tonight's moon is 23% 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 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 Crescent (23% illuminated). This places Westport River East Branch, 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