Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Lynn Harbor, MA.
Next low tide : 11:05 am (0.5 ft)
Next high tide : in 2h 23m at 4:53 am (9.2 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:14 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Jan 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:159.59:568.32:511.23:440.27:134:21Waxing Gibbous1Fri
2Sat10:059.810:428.53:441.14:320.07:134:21Full Moon2Sat
3Sun10:4810.011:238.64:290.95:14-0.27:134:22Full Moon3Sun
4Mon11:2710.15:100.75:51-0.27:134:23Full Moon4Mon
5Tue12:008.712:0410.15:490.76:27-0.27:134:24Full Moon5Tue
6Wed12:368.712:4010.06:260.77:02-0.17:134:25Waning Gibbous6Wed
7Thu1:118.71:169.87:030.77:360.17:134:26Waning Gibbous7Thu
8Fri1:468.61:529.57:400.98:110.37:124:27Waning Gibbous8Fri
9Sat2:218.52:299.18:191.08:460.67:124:28Waning Gibbous9Sat
10Sun2:588.43:098.78:591.29:241.07:124:29Third Quarter10Sun
11Mon3:368.33:538.29:441.410:061.37:124:30Third Quarter11Mon
12Tue4:208.34:447.810:341.610:541.67:114:31Third Quarter12Tue
13Wed5:108.35:437.511:321.611:501.87:114:33Third Quarter13Wed
14Thu6:068.56:487.512:351.47:114:34Waning Crescent14Thu
15Fri7:088.87:547.712:501.71:401.07:104:35Waning Crescent15Fri
16Sat8:099.48:578.11:521.42:420.37:104:36Waning Crescent16Sat
17Sun9:0810.29:548.72:510.93:39-0.57:094:37New Moon17Sun
18Mon10:0311.010:459.33:470.24:31-1.37:094:38New Moon18Mon
19Tue10:5511.611:349.94:39-0.55:21-1.87:084:40New Moon19Tue
20Wed11:4511.95:30-1.06:08-2.17:084:41New Moon20Wed
21Thu12:2210.312:3511.96:21-1.36:56-2.17:074:42Waxing Crescent21Thu
22Fri1:1010.51:2611.57:12-1.47:43-1.77:064:43Waxing Crescent22Fri
23Sat1:5810.52:1710.98:04-1.18:32-1.27:064:45Waxing Crescent23Sat
24Sun2:4710.33:1010.08:58-0.79:22-0.47:054:46First Quarter24Sun
25Mon3:399.94:089.19:56-0.110:160.47:044:47First Quarter25Mon
26Tue4:369.45:128.310:580.511:161.17:034:48First Quarter26Tue
27Wed5:409.06:237.712:080.97:024:50First Quarter27Wed
28Thu6:488.77:377.512:211.61:221.17:014:51Waxing Gibbous28Thu
29Fri7:578.78:467.71:301.82:330.97:004:52Waxing Gibbous29Fri
30Sat9:009.09:427.92:341.73:310.67:004:54Waxing Gibbous30Sat
31Sun9:509.310:268.23:281.44:180.36:594:55Waxing Gibbous31Sun
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 7:59 am — 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 neap phase. Tonight's moon is 52% 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 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 Third Quarter (52% illuminated). This places Lynn Harbor, 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