Tides Today & Tomorrow in Jonesport, ME

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Jonesport, ME.
Next low tide (tomorrow) : 1:04 am (1.9 ft)
Next high tide : in 5h 30m at 6:20 pm (11.1 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 5:40 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8411801
Common Questions About Tides

Jonesport, ME Tides - Aug 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:3010.78:4112.82:250.82:301.35:177:56Waxing Gibbous1Tue
2Wed9:2311.19:3313.43:180.13:230.85:187:54Waxing Gibbous2Wed
3Thu10:1511.710:2514.04:09-0.64:150.35:197:53Full Moon3Thu
4Fri11:0612.311:1714.54:59-1.25:08-0.35:207:52Full Moon4Fri
5Sat11:5612.85:49-1.76:00-0.75:217:50Full Moon5Sat
6Sun12:0914.712:4713.26:39-2.06:53-0.95:227:49Waning Gibbous6Sun
7Mon1:0114.61:3813.57:29-2.07:48-1.05:237:48Waning Gibbous7Mon
8Tue1:5514.32:3013.68:19-1.78:44-0.85:247:46Waning Gibbous8Tue
9Wed2:5113.73:2513.59:13-1.29:44-0.65:267:45Third Quarter9Wed
10Thu3:5113.04:2313.310:08-0.610:46-0.25:277:43Third Quarter10Thu
11Fri4:5312.35:2213.011:060.111:500.15:287:42Third Quarter11Fri
12Sat5:5811.76:2312.812:070.75:297:40Third Quarter12Sat
13Sun7:0411.37:2512.612:570.31:111.15:307:39Waning Crescent13Sun
14Mon8:0811.18:2512.62:030.32:131.35:317:37Waning Crescent14Mon
15Tue9:0611.19:1912.73:020.23:101.35:337:36Waning Crescent15Tue
16Wed9:5711.210:0712.73:540.14:011.25:347:34Waning Crescent16Wed
17Thu10:4411.310:5212.74:410.04:461.15:357:33New Moon17Thu
18Fri11:2611.411:3312.75:230.05:281.05:367:31New Moon18Fri
19Sat12:0511.56:020.16:071.05:377:29New Moon19Sat
20Sun12:1112.612:4111.66:370.26:441.05:387:28New Moon20Sun
21Mon12:4812.41:1511.67:100.37:201.15:407:26Waxing Crescent21Mon
22Tue1:2412.11:4911.67:430.57:571.15:417:25Waxing Crescent22Tue
23Wed2:0011.82:2411.68:170.88:361.35:427:23Waxing Crescent23Wed
24Thu2:3911.43:0111.58:541.19:181.45:437:21Waxing Crescent24Thu
25Fri3:2211.03:4211.59:341.410:051.45:447:19First Quarter25Fri
26Sat4:0810.74:2811.510:191.610:551.55:457:18First Quarter26Sat
27Sun5:0010.45:1811.611:081.811:501.45:477:16First Quarter27Sun
28Mon5:5610.36:1311.812:021.85:487:14First Quarter28Mon
29Tue6:5610.47:1312.312:491.11:011.65:497:12Waxing Gibbous29Tue
30Wed7:5810.88:1312.91:510.62:011.25:507:11Waxing Gibbous30Wed
31Thu8:5511.49:1013.62:490.03:000.55:517:09Waxing Gibbous31Thu
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 9:42 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 65% 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 (65% 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