Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Bath, ME.
Next low tide : 9:57 pm (0.9 ft)
Next high tide : in 2h 40m at 3:49 pm (6.7 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 - Sep 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:218.412:488.16:47-0.97:07-0.96:037:15New Moon1Sat
2Sun1:108.51:358.57:32-1.07:57-1.16:047:13Waxing Crescent2Sun
3Mon2:008.42:238.88:17-1.08:48-1.26:057:11Waxing Crescent3Mon
4Tue2:518.23:138.89:05-0.89:42-1.16:067:09Waxing Crescent4Tue
5Wed3:447.84:068.79:56-0.510:38-0.86:077:08First Quarter5Wed
6Thu4:407.35:028.410:51-0.111:39-0.56:087:06First Quarter6Thu
7Fri5:406.96:038.011:510.36:097:04First Quarter7Fri
8Sat6:456.67:087.712:44-0.212:560.66:117:02First Quarter8Sat
9Sun7:546.48:167.51:490.02:020.76:127:00Waxing Gibbous9Sun
10Mon9:046.39:227.42:520.13:050.76:136:58Waxing Gibbous10Mon
11Tue10:066.510:207.43:500.14:030.66:146:57Waxing Gibbous11Tue
12Wed10:576.711:097.44:420.14:560.56:156:55Waxing Gibbous12Wed
13Thu11:396.811:517.35:280.15:420.46:166:53Full Moon13Thu
14Fri12:146.96:090.16:240.36:176:51Full Moon14Fri
15Sat12:277.212:467.16:460.27:030.36:186:49Full Moon15Sat
16Sun1:027.11:187.27:200.37:400.26:206:47Full Moon16Sun
17Mon1:367.01:507.37:530.48:160.26:216:46Waning Gibbous17Mon
18Tue2:126.92:257.38:270.68:530.26:226:44Waning Gibbous18Tue
19Wed2:516.73:037.39:020.79:330.36:236:42Waning Gibbous19Wed
20Thu3:326.53:457.29:400.910:180.56:246:40Waning Gibbous20Thu
21Fri4:176.34:317.110:241.211:080.66:256:38Third Quarter21Fri
22Sat5:076.15:227.011:141.36:266:36Third Quarter22Sat
23Sun6:025.96:197.012:050.712:121.46:286:34Third Quarter23Sun
24Mon7:025.97:207.01:050.71:141.46:296:33Third Quarter24Mon
25Tue8:046.18:227.22:060.62:171.16:306:31Waning Crescent25Tue
26Wed9:036.59:227.53:020.33:160.76:316:29Waning Crescent26Wed
27Thu9:587.010:197.83:550.04:130.26:326:27Waning Crescent27Thu
28Fri10:487.711:118.14:45-0.35:06-0.46:336:25New Moon28Fri
29Sat11:368.25:32-0.65:58-0.96:346:23New Moon29Sat
30Sun12:028.212:238.76:19-0.86:49-1.36:366:22New Moon30Sun
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 6:53 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 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