42.4463’ N, 70.9485’ W

Lynn Harbor, MA

71°
H -°
L 64°
SW
5mph
Low tide
10:05 pm

Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Lynn Harbor, MA.
Next low tide : in 1h 19m at 10:05 pm (1.0 ft)
Next high tide (tomorrow) : 4:20 am (8.2 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (30% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Sep 1860

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:479.25:350.45:500.65:136:21Full Moon1Sat
2Sun12:009.512:219.36:090.66:270.65:146:20Waning Gibbous2Sun
3Mon12:389.312:559.26:430.87:060.75:156:18Waning Gibbous3Mon
4Tue1:169.01:319.27:191.17:450.95:166:16Waning Gibbous4Tue
5Wed1:568.72:089.17:561.38:271.05:176:15Waning Gibbous5Wed
6Thu2:388.32:499.08:361.69:121.25:186:13Third Quarter6Thu
7Fri3:238.03:339.09:201.810:011.35:196:11Third Quarter7Fri
8Sat4:137.84:249.010:091.910:561.35:206:09Third Quarter8Sat
9Sun5:097.75:219.211:051.911:551.15:216:08Third Quarter9Sun
10Mon6:097.96:219.512:051.75:226:06Waning Crescent10Mon
11Tue7:088.37:229.912:540.71:061.35:236:04Waning Crescent11Tue
12Wed8:058.98:2110.41:520.22:060.65:246:02Waning Crescent12Wed
13Thu9:009.69:1710.82:46-0.43:03-0.15:256:01New Moon13Thu
14Fri9:5110.410:1111.13:38-0.93:58-0.85:265:59New Moon14Fri
15Sat10:4011.011:0411.24:27-1.24:50-1.45:275:57New Moon15Sat
16Sun11:2811.511:5611.15:15-1.35:43-1.75:295:55New Moon16Sun
17Mon12:1711.66:04-1.26:35-1.75:305:53Waxing Crescent17Mon
18Tue12:4910.71:0711.56:54-0.87:29-1.45:315:52Waxing Crescent18Tue
19Wed1:4410.22:0011.17:45-0.38:24-0.95:325:50Waxing Crescent19Wed
20Thu2:409.52:5510.68:390.39:22-0.35:335:48First Quarter20Thu
21Fri3:399.03:5410.09:360.910:230.35:345:46First Quarter21Fri
22Sat4:438.54:579.610:361.411:290.75:355:45First Quarter22Sat
23Sun5:498.26:029.211:411.75:365:43First Quarter23Sun
24Mon6:548.17:059.112:351.012:461.85:375:41Waxing Gibbous24Mon
25Tue7:538.38:039.11:361.01:471.75:385:39Waxing Gibbous25Tue
26Wed8:448.58:549.22:290.92:411.45:395:37Waxing Gibbous26Wed
27Thu9:288.89:399.33:150.93:281.15:405:36Waxing Gibbous27Thu
28Fri10:069.110:209.33:530.84:090.85:415:34Full Moon28Fri
29Sat10:409.310:589.34:280.84:470.65:435:32Full Moon29Sat
30Sun11:149.411:349.25:020.85:230.55:445:30Full Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8443187)

Common Questions About Lynn Harbor, MA Tides

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Is this week a spring tide or neap tide in Lynn Harbor, MA?

Lynn Harbor, MA is currently in a transitional phase. Tonight's moon is 30% 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 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 Waxing Crescent (30% illuminated). This places Lynn Harbor, 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