42.4463’ N, 70.9485’ W

Lynn Harbor, MA

69°
H -°
L 66°
SSW
8mph
High tide
2:29 am

Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Monday, August 31, 2026
The tide is currently rising in Lynn Harbor, MA.
Next low tide (tomorrow) : 8:35 am (0.1 ft)
Next high tide (tomorrow) : in 3h 45m at 2:29 am (9.8 ft)
Sunset today : 7:20 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Dec 1903

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:069.08:338.61:461.22:220.96:524:12Waxing Gibbous1Tue
2Wed8:549.69:239.02:360.93:120.36:534:12Waxing Gibbous2Wed
3Thu9:3910.210:119.43:230.54:00-0.46:544:11Full Moon3Thu
4Fri10:2410.810:589.84:100.04:46-1.06:554:11Full Moon4Fri
5Sat11:0911.311:4410.04:56-0.45:33-1.56:564:11Full Moon5Sat
6Sun11:5511.65:43-0.76:20-1.86:574:11Waning Gibbous6Sun
7Mon12:3210.212:4411.76:31-0.87:09-1.86:584:11Waning Gibbous7Mon
8Tue1:2110.21:3411.57:22-0.87:59-1.66:594:11Waning Gibbous8Tue
9Wed2:1310.22:2711.18:15-0.68:51-1.37:004:11Waning Gibbous9Wed
10Thu3:0710.03:2410.69:11-0.39:46-0.87:014:11Third Quarter10Thu
11Fri4:049.84:259.910:110.010:44-0.37:024:11Third Quarter11Fri
12Sat5:059.65:309.411:150.311:460.17:034:11Third Quarter12Sat
13Sun6:099.66:399.012:230.57:044:11Waning Crescent13Sun
14Mon7:139.67:488.812:490.41:310.47:054:11Waning Crescent14Mon
15Tue8:159.88:538.91:510.52:360.17:054:11Waning Crescent15Tue
16Wed9:1210.19:499.02:500.53:34-0.27:064:11Waning Crescent16Wed
17Thu10:0310.310:389.23:430.34:24-0.47:074:12New Moon17Thu
18Fri10:4710.411:219.34:300.25:08-0.67:074:12New Moon18Fri
19Sat11:2810.55:130.25:48-0.67:084:12New Moon19Sat
20Sun12:019.312:0710.45:530.26:26-0.57:094:13New Moon20Sun
21Mon12:399.212:4410.36:330.37:04-0.37:094:13Waxing Crescent21Mon
22Tue1:179.11:2310.07:120.57:42-0.17:104:14Waxing Crescent22Tue
23Wed1:558.92:019.77:510.88:200.27:104:14Waxing Crescent23Wed
24Thu2:348.72:419.38:321.08:590.57:114:15Waxing Crescent24Thu
25Fri3:148.53:238.99:151.39:400.87:114:15First Quarter25Fri
26Sat3:568.34:098.510:011.510:241.17:114:16First Quarter26Sat
27Sun4:438.35:008.210:521.711:141.37:124:17First Quarter27Sun
28Mon5:338.35:578.011:481.67:124:17First Quarter28Mon
29Tue6:278.56:568.012:071.412:461.47:124:18Waxing Gibbous29Tue
30Wed7:228.97:558.31:021.31:440.97:134:19Waxing Gibbous30Wed
31Thu8:179.58:558.71:580.92:410.27:134:19Waxing Gibbous31Thu
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 spring phase. Tonight's moon is 87% 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 Gibbous (87% 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