Tides Today & Tomorrow in West Falmouth, MA

TIDE TIMES for Monday, July 20, 2026
The tide is currently falling in West Falmouth, MA.
Next low tide : in 2h 56m at 8:09 pm (0.8 ft)
Next high tide (tomorrow) : 1:52 am (3.5 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:26 am
Moon phase : First Quarter (42% illuminated)
Tide Station Location : Station #8447685
Common Questions About Tides

West Falmouth, MA Tides - May 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:144.26:404.711:42-0.45:387:40Waning Crescent1Fri
2Sat7:034.47:275.112:22-0.412:34-0.65:377:41New Moon2Sat
3Sun7:514.58:165.31:17-0.61:25-0.85:367:42New Moon3Sun
4Mon8:414.59:065.32:13-0.82:18-0.85:357:43New Moon4Mon
5Tue9:334.59:585.23:10-0.83:12-0.75:337:44New Moon5Tue
6Wed10:264.310:515.04:01-0.74:02-0.65:327:45Waxing Crescent6Wed
7Thu11:204.111:464.74:48-0.54:49-0.35:317:46Waxing Crescent7Thu
8Fri12:183.95:36-0.25:390.05:307:47Waxing Crescent8Fri
9Sat12:444.41:183.86:400.16:450.45:297:48First Quarter9Sat
10Sun1:424.12:153.68:420.39:050.65:287:49First Quarter10Sun
11Mon2:383.83:113.610:010.410:350.65:267:50First Quarter11Mon
12Tue3:343.64:093.611:040.411:380.55:257:51First Quarter12Tue
13Wed4:333.55:073.711:530.45:247:52Waxing Gibbous13Wed
14Thu5:303.55:573.912:270.412:310.45:237:54Waxing Gibbous14Thu
15Fri6:173.66:394.11:090.412:550.45:227:55Waxing Gibbous15Fri
16Sat6:583.67:184.21:450.412:530.45:217:56Waxing Gibbous16Sat
17Sun7:373.77:564.32:120.41:060.45:207:56Full Moon17Sun
18Mon8:173.68:354.32:090.31:350.35:207:57Full Moon18Mon
19Tue8:583.69:164.22:290.32:100.35:197:58Full Moon19Tue
20Wed9:403.59:574.23:000.22:490.25:187:59Full Moon20Wed
21Thu10:233.410:404.13:330.23:280.25:178:00Waning Gibbous21Thu
22Fri11:073.311:244.04:070.14:060.25:168:01Waning Gibbous22Fri
23Sat11:543.34:430.14:460.25:158:02Waning Gibbous23Sat
24Sun12:123.812:463.35:230.25:320.35:158:03Waning Gibbous24Sun
25Mon1:053.81:383.46:110.26:280.45:148:04Third Quarter25Mon
26Tue1:573.72:303.67:110.27:380.45:138:05Third Quarter26Tue
27Wed2:503.73:243.98:140.28:480.35:138:06Third Quarter27Wed
28Thu3:473.84:234.29:140.09:550.25:128:07Waning Crescent28Thu
29Fri4:493.95:224.510:13-0.211:03-0.15:128:07Waning Crescent29Fri
30Sat5:484.16:164.911:12-0.45:118:08Waning Crescent30Sat
31Sun6:404.37:055.212:04-0.312:08-0.55:118:09Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8447685)

Common Questions About West Falmouth, MA Tides

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What time does the tide turn (slack tide) in West Falmouth, MA today?

Slack tide in West Falmouth, MA is approximately 11:00 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 West Falmouth, MA?

West Falmouth, MA is currently in a neap phase. Tonight's moon is 42% 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 minimum.

What datum are West Falmouth, 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 West Falmouth, MA?

Tide predictions for West Falmouth, 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 West Falmouth, MA?

Tide data for West Falmouth, MA is sourced from NOAA Station #8447685. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8447685.

What is the moon phase in West Falmouth, MA tonight?

Tonight the moon over West Falmouth, MA is First Quarter (42% illuminated). This places West Falmouth, MA in a neap tide cycle, so tidal ranges are near their weekly minimum 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