Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Bath, ME.
Next low tide : in 2h 34m at 3:23 pm (0.5 ft)
Next high tide : 9:37 pm (8.2 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Nov 2098

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:386.06:506.712:350.612:501.47:165:29First Quarter1Sat
2Sun6:376.06:506.51:320.712:511.46:174:27First Quarter2Sun
3Mon7:346.27:486.51:260.71:481.26:194:26Waxing Gibbous3Mon
4Tue8:246.58:416.62:150.72:400.96:204:25Waxing Gibbous4Tue
5Wed9:086.89:276.63:010.63:270.66:214:23Waxing Gibbous5Wed
6Thu9:477.110:106.73:420.64:110.36:234:22Waxing Gibbous6Thu
7Fri10:237.410:506.74:210.64:520.16:244:21Full Moon7Fri
8Sat11:007.711:296.84:580.65:32-0.26:254:20Full Moon8Sat
9Sun11:377.95:350.56:12-0.46:264:19Full Moon9Sun
10Mon12:096.812:168.16:130.56:53-0.56:284:18Full Moon10Mon
11Tue12:516.812:598.16:540.57:37-0.56:294:16Waning Gibbous11Tue
12Wed1:376.71:468.17:390.68:25-0.56:304:15Waning Gibbous12Wed
13Thu2:276.72:388.08:290.69:18-0.46:324:14Waning Gibbous13Thu
14Fri3:226.63:357.99:250.710:16-0.36:334:13Third Quarter14Fri
15Sat4:216.74:367.710:290.711:17-0.26:344:12Third Quarter15Sat
16Sun5:236.85:417.511:380.76:364:12Third Quarter16Sun
17Mon6:277.06:487.312:19-0.212:470.46:374:11Third Quarter17Mon
18Tue7:297.47:547.31:19-0.21:510.16:384:10Waning Crescent18Tue
19Wed8:277.88:557.22:15-0.22:51-0.36:394:09Waning Crescent19Wed
20Thu9:208.19:527.23:08-0.23:47-0.66:414:08Waning Crescent20Thu
21Fri10:098.410:437.23:59-0.24:39-0.86:424:07New Moon21Fri
22Sat10:558.411:317.14:47-0.15:28-0.96:434:07New Moon22Sat
23Sun11:398.45:330.16:15-0.96:444:06New Moon23Sun
24Mon12:166.912:228.26:180.36:59-0.76:464:05New Moon24Mon
25Tue1:006.71:058.07:010.57:43-0.56:474:05Waxing Crescent25Tue
26Wed1:446.51:487.77:450.78:28-0.26:484:04Waxing Crescent26Wed
27Thu2:296.32:347.48:310.99:140.16:494:04Waxing Crescent27Thu
28Fri3:166.23:227.19:191.110:020.36:504:03Waxing Crescent28Fri
29Sat4:056.14:136.810:121.310:530.56:514:03First Quarter29Sat
30Sun4:566.15:066.611:101.311:450.66:534:02First Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417227)

Common Questions About Bath, ME Tides

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

Slack tide in Bath, ME is approximately 6:30 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 Bath, ME?

Bath, ME is currently in a spring phase. Tonight's moon is 13% 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 Bath, 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 Bath, ME?

Tide predictions for Bath, 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 Bath, ME?

Tide data for Bath, ME is sourced from NOAA Station #8417227. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8417227.

What is the moon phase in Bath, ME tonight?

Tonight the moon over Bath, ME is Waning Crescent (13% illuminated). This places Bath, ME 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