Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Bath, ME.
Next low tide : in 4h 27m at 9:57 pm (0.9 ft)
Next high tide (tomorrow) : 3:57 am (7.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:02 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Mar 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:206.57:025.412:151.31:080.86:145:28Third Quarter1Sat
2Sun7:206.58:035.51:141.32:060.76:135:29Waning Crescent2Sun
3Mon8:186.78:595.72:111.22:590.56:115:30Waning Crescent3Mon
4Tue9:116.99:466.13:041.03:470.36:095:31Waning Crescent4Tue
5Wed9:587.210:296.53:530.74:310.06:075:33Waning Crescent5Wed
6Thu10:427.411:097.04:390.35:11-0.36:065:34New Moon6Thu
7Fri11:257.611:487.45:23-0.15:49-0.56:045:35New Moon7Fri
8Sat12:087.86:06-0.56:28-0.66:025:37New Moon8Sat
9Sun12:297.81:527.87:51-0.88:08-0.77:006:38Waxing Crescent9Sun
10Mon2:128.22:397.68:37-1.08:51-0.66:596:39Waxing Crescent10Mon
11Tue2:588.33:287.49:26-1.09:38-0.46:576:40Waxing Crescent11Tue
12Wed3:488.44:217.110:19-0.910:30-0.26:556:42Waxing Crescent12Wed
13Thu4:428.25:196.711:18-0.611:290.16:536:43First Quarter13Thu
14Fri5:418.06:236.412:23-0.46:526:44First Quarter14Fri
15Sat6:467.77:326.312:340.41:31-0.26:506:45First Quarter15Sat
16Sun7:557.58:446.31:440.52:37-0.26:486:47Waxing Gibbous16Sun
17Mon9:057.59:516.52:520.43:40-0.36:466:48Waxing Gibbous17Mon
18Tue10:107.510:496.83:560.24:36-0.46:446:49Waxing Gibbous18Tue
19Wed11:067.511:377.14:530.05:27-0.46:426:50Waxing Gibbous19Wed
20Thu11:557.55:45-0.26:12-0.46:416:51Full Moon20Thu
21Fri12:197.312:387.46:32-0.36:53-0.36:396:53Full Moon21Fri
22Sat12:577.41:177.27:15-0.47:31-0.16:376:54Full Moon22Sat
23Sun1:327.51:547.07:55-0.38:070.16:356:55Full Moon23Sun
24Mon2:077.42:326.88:34-0.28:430.36:336:56Waning Gibbous24Mon
25Tue2:447.43:116.69:13-0.19:210.66:326:58Waning Gibbous25Tue
26Wed3:237.23:536.39:550.110:010.86:306:59Waning Gibbous26Wed
27Thu4:057.14:386.110:400.310:461.16:287:00Waning Gibbous27Thu
28Fri4:526.95:285.811:310.611:381.36:267:01Third Quarter28Fri
29Sat5:436.76:235.712:280.76:247:02Third Quarter29Sat
30Sun6:396.67:225.612:361.41:270.86:227:04Third Quarter30Sun
31Mon7:396.68:225.81:361.42:240.76:217:05Third Quarter31Mon
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 12:57 am — 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 81% 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 Gibbous (81% 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