Tides Today & Tomorrow in Biddeford Pool, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Biddeford Pool, ME.
Next low tide (tomorrow) : 1:07 am (0.9 ft)
Next high tide : in 2h 23m at 6:37 pm (9.0 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:21 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford Pool, ME Tides - Oct 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:467.94:588.610:531.811:351.16:396:22Third Quarter1Tue
2Wed5:427.65:558.411:502.06:406:20Third Quarter2Wed
3Thu6:437.56:568.312:341.312:502.16:416:19Third Quarter3Thu
4Fri7:447.67:568.31:331.31:492.06:426:17Waning Crescent4Fri
5Sat8:397.88:518.52:281.12:431.86:436:15Waning Crescent5Sat
6Sun9:278.19:388.73:161.03:321.46:456:13Waning Crescent6Sun
7Mon10:088.410:219.04:010.84:161.16:466:12Waning Crescent7Mon
8Tue10:468.811:019.24:410.64:580.76:476:10New Moon8Tue
9Wed11:229.311:409.45:190.45:380.36:486:08New Moon9Wed
10Thu11:579.75:550.26:17-0.16:496:06New Moon10Thu
11Fri12:199.612:3410.06:320.16:58-0.56:516:05New Moon11Fri
12Sat1:019.61:1510.37:110.17:42-0.76:526:03Waxing Crescent12Sat
13Sun1:469.52:0010.47:540.28:30-0.76:536:01Waxing Crescent13Sun
14Mon2:359.42:5010.48:420.39:23-0.66:546:00Waxing Crescent14Mon
15Tue3:309.13:4610.39:360.610:22-0.46:555:58First Quarter15Tue
16Wed4:308.94:4710.010:370.811:26-0.26:575:56First Quarter16Wed
17Thu5:358.75:549.811:440.96:585:55First Quarter17Thu
18Fri6:458.77:059.712:33-0.212:550.96:595:53Waxing Gibbous18Fri
19Sat7:549.08:149.81:39-0.22:030.67:005:51Waxing Gibbous19Sat
20Sun8:569.39:179.92:41-0.33:050.27:015:50Waxing Gibbous20Sun
21Mon9:519.710:149.93:37-0.44:02-0.17:035:48Waxing Gibbous21Mon
22Tue10:4110.011:059.94:28-0.44:55-0.47:045:47Full Moon22Tue
23Wed11:2610.111:529.75:16-0.35:43-0.67:055:45Full Moon23Wed
24Thu12:0710.15:59-0.16:27-0.57:065:44Full Moon24Thu
25Fri12:359.512:4610.06:400.27:09-0.47:085:42Full Moon25Fri
26Sat1:169.11:239.87:200.67:50-0.27:095:41Waning Gibbous26Sat
27Sun1:568.82:019.57:591.08:320.17:105:39Waning Gibbous27Sun
28Mon2:378.42:429.28:401.39:150.57:125:38Waning Gibbous28Mon
29Tue3:218.13:268.99:241.710:020.87:135:36Waning Gibbous29Tue
30Wed4:097.84:158.610:132.010:541.07:145:35Third Quarter30Wed
31Thu5:017.65:098.311:082.211:501.27:155:34Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418606)

Common Questions About Biddeford Pool, ME Tides

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

Slack tide in Biddeford Pool, ME is approximately 9:52 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 Biddeford Pool, ME?

Biddeford Pool, ME is currently in a transitional phase. Tonight's moon is 62% 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 Biddeford Pool, 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 Biddeford Pool, ME?

Tide predictions for Biddeford Pool, 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 Biddeford Pool, ME?

Tide data for Biddeford Pool, ME is sourced from NOAA Station #8418606. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8418606.

What is the moon phase in Biddeford Pool, ME tonight?

Tonight the moon over Biddeford Pool, ME is First Quarter (62% illuminated). This places Biddeford Pool, 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