Tides Today & Tomorrow in Jonesport, ME

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Jonesport, ME.
Next low tide : in 29m at 9:29 am (0.9 ft)
Next high tide : 3:39 pm (12.2 ft)
Sunset today : 7:31 pm
Sunrise tomorrow : 5:36 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8411801
Common Questions About Tides

Jonesport, ME Tides - Jan 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:1811.79:0010.22:102.12:570.77:074:00Waxing Gibbous1Sun
2Mon9:0012.09:4210.42:521.93:370.37:074:01Full Moon2Mon
3Tue9:4112.310:2310.63:331.74:170.07:074:02Full Moon3Tue
4Wed10:2112.711:0210.84:131.44:56-0.37:074:03Full Moon4Wed
5Thu11:0112.911:4111.14:531.15:35-0.67:064:04Full Moon5Thu
6Fri11:4113.15:350.86:14-0.77:064:05Waning Gibbous6Fri
7Sat12:2011.312:2413.16:190.66:55-0.87:064:06Waning Gibbous7Sat
8Sun1:0211.61:0912.97:060.57:39-0.77:064:07Waning Gibbous8Sun
9Mon1:4711.92:0012.57:560.48:26-0.57:064:08Third Quarter9Mon
10Tue2:3612.12:5512.08:520.39:17-0.27:054:10Third Quarter10Tue
11Wed3:2912.33:5511.59:510.310:110.27:054:11Third Quarter11Wed
12Thu4:2512.44:5911.110:540.211:100.67:054:12Third Quarter12Thu
13Fri5:2412.66:0810.812:010.17:044:13Waning Crescent13Fri
14Sat6:2812.77:1610.812:130.91:09-0.27:044:14Waning Crescent14Sat
15Sun7:3013.08:1911.01:170.92:12-0.67:034:15Waning Crescent15Sun
16Mon8:2913.29:1611.32:180.73:09-0.97:034:17New Moon16Mon
17Tue9:2413.410:0911.53:140.54:03-1.17:024:18New Moon17Tue
18Wed10:1613.510:5811.64:070.44:52-1.27:014:19New Moon18Wed
19Thu11:0513.411:4411.64:570.35:38-1.17:014:21New Moon19Thu
20Fri11:5113.15:440.36:22-0.87:004:22Waxing Crescent20Fri
21Sat12:2711.612:3512.66:300.57:03-0.36:594:23Waxing Crescent21Sat
22Sun1:0911.51:1912.07:150.87:430.26:594:24Waxing Crescent22Sun
23Mon1:5211.32:0411.38:021.18:240.86:584:26Waxing Crescent23Mon
24Tue2:3511.12:5310.68:511.49:071.36:574:27First Quarter24Tue
25Wed3:2010.93:4410.09:421.79:521.96:564:29First Quarter25Wed
26Thu4:0710.84:409.510:361.810:412.36:554:30First Quarter26Thu
27Fri4:5710.75:399.211:341.911:362.66:544:31First Quarter27Fri
28Sat5:5210.76:419.212:351.86:534:33Waxing Gibbous28Sat
29Sun6:4910.97:379.412:342.71:331.56:524:34Waxing Gibbous29Sun
30Mon7:4211.38:279.81:302.42:231.06:514:35Waxing Gibbous30Mon
31Tue8:2911.89:1210.22:192.03:070.46:504:37Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8411801)

Common Questions About Jonesport, ME Tides

Show All
What time does the tide turn (slack tide) in Jonesport, ME today?

Slack tide in Jonesport, ME is approximately 12:34 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 Jonesport, ME?

Jonesport, ME is currently in a transitional phase. Tonight's moon is 36% 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 Jonesport, ME 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 Jonesport, ME?

Tide predictions for Jonesport, ME 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 Jonesport, ME?

Tide data for Jonesport, ME is sourced from NOAA Station #8411801. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8411801.

What is the moon phase in Jonesport, ME tonight?

Tonight the moon over Jonesport, ME is First Quarter (36% illuminated). This places Jonesport, ME 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