Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Lynn Harbor, MA.
Next low tide : in 45m at 2:45 pm (0.6 ft)
Next high tide : 9:02 pm (10.8 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Sep 1981

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:3910.12:049.77:51-0.18:100.36:087:18Waxing Crescent1Tue
2Wed2:239.72:469.58:330.38:540.66:107:16Waxing Crescent2Wed
3Thu3:079.23:279.39:150.89:390.96:117:15Waxing Crescent3Thu
4Fri3:528.84:109.09:571.210:251.26:127:13First Quarter4Fri
5Sat4:398.44:568.710:421.611:141.56:137:11First Quarter5Sat
6Sun5:308.05:448.611:302.06:147:09First Quarter6Sun
7Mon6:237.86:368.512:061.612:212.26:157:08First Quarter7Mon
8Tue7:197.77:308.61:011.71:142.26:167:06Waxing Gibbous8Tue
9Wed8:137.88:228.91:551.52:072.16:177:04Waxing Gibbous9Wed
10Thu9:058.19:149.32:481.22:591.76:187:02Waxing Gibbous10Thu
11Fri9:548.510:029.83:370.73:491.26:197:01Waxing Gibbous11Fri
12Sat10:399.110:4910.24:230.24:360.66:206:59Full Moon12Sat
13Sun11:219.611:3510.75:07-0.35:230.06:216:57Full Moon13Sun
14Mon12:0310.25:50-0.76:09-0.66:226:55Full Moon14Mon
15Tue12:2010.912:4610.66:34-1.06:56-1.06:236:54Full Moon15Tue
16Wed1:0711.01:3111.07:19-1.07:45-1.26:246:52Waning Gibbous16Wed
17Thu1:5610.82:1811.18:06-0.98:36-1.26:256:50Waning Gibbous17Thu
18Fri2:4810.53:0811.18:55-0.69:30-1.16:266:48Waning Gibbous18Fri
19Sat3:4310.14:0210.99:47-0.210:27-0.86:286:46Third Quarter19Sat
20Sun4:419.65:0010.610:430.211:28-0.46:296:45Third Quarter20Sun
21Mon5:449.26:0310.311:440.66:306:43Third Quarter21Mon
22Tue6:508.97:0910.012:32-0.112:480.96:316:41Waning Crescent22Tue
23Wed7:578.98:1610.01:380.11:540.96:326:39Waning Crescent23Wed
24Thu9:019.19:1910.02:420.12:580.86:336:38Waning Crescent24Thu
25Fri9:599.310:1710.13:420.03:580.56:346:36Waning Crescent25Fri
26Sat10:509.611:0710.14:34-0.14:510.26:356:34New Moon26Sat
27Sun11:359.911:5310.15:21-0.25:380.16:366:32New Moon27Sun
28Mon12:1610.06:03-0.16:220.06:376:31New Moon28Mon
29Tue12:3510.012:5510.06:420.07:030.06:386:29New Moon29Tue
30Wed1:169.71:329.87:210.37:440.26:396:27Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8443187)

Common Questions About Lynn Harbor, MA Tides

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What time does the tide turn (slack tide) in Lynn Harbor, MA today?

Slack tide in Lynn Harbor, MA is approximately 5:53 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 Lynn Harbor, MA?

Lynn Harbor, MA is currently in a spring phase. Tonight's moon is 11% 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 Lynn Harbor, 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 Lynn Harbor, MA?

Tide predictions for Lynn Harbor, 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 Lynn Harbor, MA?

Tide data for Lynn Harbor, MA is sourced from NOAA Station #8443187. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8443187.

What is the moon phase in Lynn Harbor, MA tonight?

Tonight the moon over Lynn Harbor, MA is Waning Crescent (11% illuminated). This places Lynn Harbor, 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