Tides Today & Tomorrow in Jonesport, ME

TIDE TIMES for Saturday, July 18, 2026
The tide is currently falling in Jonesport, ME.
Next low tide : in 5h 26m at 8:49 pm (0.2 ft)
Next high tide (tomorrow) : 2:54 am (12.9 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:02 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8411801
Common Questions About Tides

Jonesport, ME Tides - Aug 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:359.67:4511.31:331.91:312.75:167:56Waxing Gibbous1Wed
2Thu8:319.78:3811.62:301.72:262.65:187:55Waxing Gibbous2Thu
3Fri9:2110.09:2511.93:201.43:152.35:197:53Waxing Gibbous3Fri
4Sat10:0610.310:0912.34:041.04:002.05:207:52Waxing Gibbous4Sat
5Sun10:4810.710:5012.64:440.64:411.65:217:51Full Moon5Sun
6Mon11:2711.111:2912.95:210.25:221.25:227:49Full Moon6Mon
7Tue12:0411.65:57-0.16:030.85:237:48Full Moon7Tue
8Wed12:0913.012:4012.06:33-0.46:440.45:247:47Waning Gibbous8Wed
9Thu12:4813.01:1712.47:11-0.57:270.15:267:45Waning Gibbous9Thu
10Fri1:3012.91:5712.87:50-0.58:13-0.15:277:44Waning Gibbous10Fri
11Sat2:1512.62:4013.08:33-0.39:03-0.15:287:42Waning Gibbous11Sat
12Sun3:0512.23:2913.19:200.09:580.05:297:41Third Quarter12Sun
13Mon4:0011.74:2313.010:120.410:570.15:307:39Third Quarter13Mon
14Tue5:0111.25:2212.911:090.95:317:38Third Quarter14Tue
15Wed6:0710.96:2812.812:010.312:111.25:337:36Waning Crescent15Wed
16Thu7:1810.87:3613.01:100.31:191.25:347:35Waning Crescent16Thu
17Fri8:2511.08:4113.22:190.12:271.05:357:33Waning Crescent17Fri
18Sat9:2611.49:4013.53:21-0.33:280.75:367:31Waning Crescent18Sat
19Sun10:2111.810:3513.64:16-0.64:240.35:377:30New Moon19Sun
20Mon11:1112.211:2513.65:06-0.85:170.05:387:28New Moon20Mon
21Tue11:5712.55:52-0.86:06-0.15:407:26New Moon21Tue
22Wed12:1313.412:4112.66:35-0.66:52-0.15:417:25Waxing Crescent22Wed
23Thu12:5812.91:2212.67:16-0.27:370.15:427:23Waxing Crescent23Thu
24Fri1:4112.32:0212.47:560.38:220.55:437:21Waxing Crescent24Fri
25Sat2:2511.72:4312.18:360.99:080.95:447:20Waxing Crescent25Sat
26Sun3:1211.03:2711.79:191.59:571.35:457:18First Quarter26Sun
27Mon4:0210.44:1611.310:042.110:491.75:477:16First Quarter27Mon
28Tue4:569.95:0811.110:542.511:452.05:487:14First Quarter28Tue
29Wed5:539.66:0410.911:492.85:497:13First Quarter29Wed
30Thu6:539.57:0411.012:462.112:472.95:507:11Waxing Gibbous30Thu
31Fri7:519.68:0011.31:471.91:472.75:517:09Waxing Gibbous31Fri
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 11:51 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 23% 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 Waxing Crescent (23% 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