Tides Today & Tomorrow in Lynn Harbor, MA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Lynn Harbor, MA.
Next low tide : in 35m at 6:30 am (0.5 ft)
Next high tide : 12:44 pm (8.3 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8443187
Common Questions About Tides

Lynn Harbor, MA Tides - Jul 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:028.39:159.82:500.93:001.35:108:24Waxing Gibbous1Fri
2Sat9:548.610:0410.33:410.43:501.05:118:24Waxing Gibbous2Sat
3Sun10:448.910:5310.84:31-0.14:400.65:118:24Full Moon3Sun
4Mon11:339.411:4211.25:20-0.75:300.25:128:24Full Moon4Mon
5Tue12:229.76:08-1.16:20-0.25:138:23Full Moon5Tue
6Wed12:3111.41:1110.16:56-1.47:11-0.45:138:23Waning Gibbous6Wed
7Thu1:2311.42:0210.37:46-1.48:04-0.65:148:23Waning Gibbous7Thu
8Fri2:1611.32:5410.58:36-1.48:59-0.65:158:22Waning Gibbous8Fri
9Sat3:1110.93:4710.69:28-1.19:56-0.55:158:22Waning Gibbous9Sat
10Sun4:0810.54:4210.610:21-0.710:55-0.35:168:22Third Quarter10Sun
11Mon5:0710.05:3910.511:17-0.311:56-0.15:178:21Third Quarter11Mon
12Tue6:099.56:3810.412:150.25:188:21Third Quarter12Tue
13Wed7:139.17:3910.31:000.01:140.55:188:20Waning Crescent13Wed
14Thu8:178.98:3810.22:040.12:140.75:198:19Waning Crescent14Thu
15Fri9:188.89:3610.23:050.13:130.85:208:19Waning Crescent15Fri
16Sat10:168.910:2910.24:030.04:080.85:218:18Waning Crescent16Sat
17Sun11:079.011:1810.24:55-0.14:590.75:228:17New Moon17Sun
18Mon11:539.15:41-0.25:450.75:238:17New Moon18Mon
19Tue12:0210.212:369.16:23-0.16:290.75:248:16New Moon19Tue
20Wed12:4310.11:169.17:030.07:110.85:248:15New Moon20Wed
21Thu1:239.91:559.17:420.27:520.95:258:14Waxing Crescent21Thu
22Fri2:049.62:349.08:200.48:341.15:268:13Waxing Crescent22Fri
23Sat2:459.33:139.08:590.69:161.25:278:12Waxing Crescent23Sat
24Sun3:269.03:538.99:380.99:591.35:288:12Waxing Crescent24Sun
25Mon4:098.74:348.910:181.110:441.45:298:11First Quarter25Mon
26Tue4:558.45:188.911:011.411:331.45:308:10First Quarter26Tue
27Wed5:438.26:059.011:481.55:318:09First Quarter27Wed
28Thu6:368.06:559.212:241.412:381.65:328:08First Quarter28Thu
29Fri7:308.17:479.51:191.21:311.45:338:07Waxing Gibbous29Fri
30Sat8:268.38:419.92:140.82:251.25:348:05Waxing Gibbous30Sat
31Sun9:218.79:3510.43:090.33:200.75:358:04Waxing 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 9:37 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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