Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Lynn Harbor, MA.
Next low tide : 9:42 pm (0.5 ft)
Next high tide : in 5h 02m at 3:45 pm (9.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:06 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Jan 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:558.54:098.59:591.510:271.27:134:21Third Quarter1Fri
2Sat4:448.25:038.010:511.811:181.67:134:22Third Quarter2Sat
3Sun5:378.06:017.611:482.07:134:22Third Quarter3Sun
4Mon6:328.07:017.512:111.812:481.97:134:23Waning Crescent4Mon
5Tue7:268.28:007.61:061.91:461.77:134:24Waning Crescent5Tue
6Wed8:198.68:547.91:591.72:391.27:134:25Waning Crescent6Wed
7Thu9:079.19:418.32:481.43:270.67:134:26Waning Crescent7Thu
8Fri9:519.710:248.83:340.94:100.07:124:27New Moon8Fri
9Sat10:3210.311:059.24:170.44:51-0.67:124:28New Moon9Sat
10Sun11:1310.811:459.64:59-0.15:32-1.17:124:29New Moon10Sun
11Mon11:5411.25:42-0.56:14-1.57:124:31New Moon11Mon
12Tue12:269.912:3711.36:26-0.86:57-1.67:114:32Waxing Crescent12Tue
13Wed1:0910.11:2311.37:12-1.07:42-1.67:114:33Waxing Crescent13Wed
14Thu1:5410.22:1111.08:01-0.98:30-1.37:114:34Waxing Crescent14Thu
15Fri2:4210.23:0210.58:52-0.79:20-0.97:104:35First Quarter15Fri
16Sat3:3410.13:599.99:49-0.410:14-0.47:104:36First Quarter16Sat
17Sun4:319.95:019.310:50-0.111:140.07:094:37First Quarter17Sun
18Mon5:349.76:108.811:570.17:094:39Waxing Gibbous18Mon
19Tue6:419.77:218.612:180.41:060.17:084:40Waxing Gibbous19Tue
20Wed7:499.88:308.81:240.52:14-0.17:074:41Waxing Gibbous20Wed
21Thu8:5310.19:329.12:280.33:17-0.47:074:42Waxing Gibbous21Thu
22Fri9:5010.510:259.43:270.04:11-0.87:064:44Full Moon22Fri
23Sat10:4010.711:119.64:19-0.34:59-1.07:054:45Full Moon23Sat
24Sun11:2410.811:549.75:06-0.45:42-1.17:054:46Full Moon24Sun
25Mon12:0610.75:50-0.56:23-1.07:044:47Full Moon25Mon
26Tue12:349.712:4610.46:32-0.37:02-0.77:034:49Waning Gibbous26Tue
27Wed1:139.51:2510.17:12-0.17:40-0.37:024:50Waning Gibbous27Wed
28Thu1:519.32:059.67:530.38:190.17:014:51Waning Gibbous28Thu
29Fri2:309.02:469.18:350.78:590.67:004:52Waning Gibbous29Fri
30Sat3:118.63:308.59:191.19:421.16:594:54Third Quarter30Sat
31Sun3:558.34:188.010:061.510:291.66:584:55Third Quarter31Sun
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 6:43 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 transitional phase. Tonight's moon is 27% 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 (27% 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