Tides Today & Tomorrow in Jonesport, ME

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Jonesport, ME.
Next low tide : 10:07 pm (0.9 ft)
Next high tide : in 3h 41m at 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 - Oct 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:0910.66:2511.912:142.05:285:12Waxing Gibbous1Sat
2Sun7:1110.87:2511.91:040.91:181.85:295:10Waxing Gibbous2Sun
3Mon8:0311.18:1712.01:590.72:131.45:305:08Waxing Gibbous3Mon
4Tue8:4811.49:0212.12:460.63:001.15:315:06Waxing Gibbous4Tue
5Wed9:2811.89:4412.13:260.63:410.85:325:04Full Moon5Wed
6Thu10:0412.010:2211.94:010.74:200.65:345:02Full Moon6Thu
7Fri10:3712.110:5811.74:340.84:550.55:355:01Full Moon7Fri
8Sat11:0812.211:3311.55:051.05:290.55:364:59Full Moon8Sat
9Sun11:3912.15:361.36:030.65:374:57Waning Gibbous9Sun
10Mon12:0811.112:1112.06:091.66:380.75:394:55Waning Gibbous10Mon
11Tue12:4410.812:4511.86:441.97:171.05:404:53Waning Gibbous11Tue
12Wed1:2310.41:2511.67:222.28:001.25:414:52Waning Gibbous12Wed
13Thu2:0810.12:1111.48:072.58:501.45:424:50Third Quarter13Thu
14Fri2:599.83:0511.38:582.69:461.55:444:48Third Quarter14Fri
15Sat3:579.84:0511.49:552.610:451.45:454:46Third Quarter15Sat
16Sun4:5710.05:0811.610:572.311:471.15:464:45Third Quarter16Sun
17Mon5:5910.66:1312.012:021.85:474:43Waning Crescent17Mon
18Tue6:5611.47:1412.612:460.51:050.95:494:41Waning Crescent18Tue
19Wed7:4812.48:1013.21:41-0.12:03-0.15:504:40Waning Crescent19Wed
20Thu8:3713.49:0313.62:31-0.72:57-1.15:514:38New Moon20Thu
21Fri9:2514.29:5513.83:19-1.13:48-1.85:534:36New Moon21Fri
22Sat10:1314.710:4713.74:07-1.24:40-2.35:544:35New Moon22Sat
23Sun11:0114.911:4013.44:55-1.15:32-2.35:554:33Waxing Crescent23Sun
24Mon11:5114.75:45-0.76:24-2.05:574:32Waxing Crescent24Mon
25Tue12:3312.812:4214.26:36-0.17:18-1.45:584:30Waxing Crescent25Tue
26Wed1:2912.11:3813.57:310.68:17-0.65:594:29Waxing Crescent26Wed
27Thu2:3011.52:4012.78:301.39:210.16:014:27First Quarter27Thu
28Fri3:3411.03:4612.19:351.810:260.76:024:26First Quarter28Fri
29Sat4:3910.74:5311.610:432.111:311.06:034:24First Quarter29Sat
30Sun5:4210.75:5711.411:512.16:054:23Waxing Gibbous30Sun
31Mon6:4010.96:5711.312:321.112:541.96:064:21Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8411801)

Common Questions About Jonesport, ME Tides

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

Slack tide in Jonesport, ME is approximately 6:53 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