Tides Today & Tomorrow in Bath, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Bath, ME.
Next low tide (tomorrow) : 9:43 am (-0.8 ft)
Next high tide (tomorrow) : in 3h 46m at 3:16 am (8.3 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8417227
Common Questions About Tides

Bath, ME Tides - Jan 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:177.53:347.69:32-0.210:00-0.67:134:12First Quarter1Fri
2Sat4:097.54:297.110:300.010:52-0.27:134:13First Quarter2Sat
3Sun5:027.35:256.611:290.211:460.27:134:14First Quarter3Sun
4Mon5:577.26:246.212:280.37:134:15First Quarter4Mon
5Tue6:527.17:255.912:410.51:270.47:134:16Waxing Gibbous5Tue
6Wed7:487.08:255.81:350.72:220.37:134:17Waxing Gibbous6Wed
7Thu8:417.09:205.82:270.83:150.37:124:18Waxing Gibbous7Thu
8Fri9:297.110:075.93:170.94:040.27:124:19Waxing Gibbous8Fri
9Sat10:127.210:486.04:040.84:480.17:124:20Full Moon9Sat
10Sun10:527.311:266.14:480.85:300.07:124:21Full Moon10Sun
11Mon11:307.45:290.76:08-0.27:114:22Full Moon11Mon
12Tue12:036.212:087.56:080.66:45-0.27:114:23Full Moon12Tue
13Wed12:406.412:467.56:470.57:20-0.37:104:25Waning Gibbous13Wed
14Thu1:186.61:267.57:260.47:57-0.37:104:26Waning Gibbous14Thu
15Fri1:576.92:097.48:080.38:35-0.37:094:27Waning Gibbous15Fri
16Sat2:397.12:547.28:540.29:17-0.27:094:28Waning Gibbous16Sat
17Sun3:247.23:437.09:440.210:030.07:084:30Third Quarter17Sun
18Mon4:137.44:376.710:390.110:540.17:084:31Third Quarter18Mon
19Tue5:067.55:356.511:400.111:510.37:074:32Third Quarter19Tue
20Wed6:037.66:396.312:44-0.17:064:33Third Quarter20Wed
21Thu7:057.77:446.312:520.31:48-0.37:054:35Waning Crescent21Thu
22Fri8:077.98:496.41:540.22:50-0.57:054:36Waning Crescent22Fri
23Sat9:098.29:506.72:550.13:49-0.87:044:37Waning Crescent23Sat
24Sun10:078.410:467.03:55-0.24:44-1.17:034:39New Moon24Sun
25Mon11:018.511:377.34:52-0.45:35-1.37:024:40New Moon25Mon
26Tue11:528.65:45-0.66:24-1.47:014:41New Moon26Tue
27Wed12:267.512:428.46:37-0.77:10-1.37:004:43Waxing Crescent27Wed
28Thu1:147.71:308.17:27-0.77:55-1.16:594:44Waxing Crescent28Thu
29Fri2:007.72:177.78:16-0.68:40-0.86:584:45Waxing Crescent29Fri
30Sat2:467.63:067.39:05-0.49:25-0.46:574:47Waxing Crescent30Sat
31Sun3:337.53:556.89:57-0.110:130.06:564:48First Quarter31Sun
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 6:29 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 14% 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 Waxing Crescent (14% 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