Tides Today & Tomorrow in Biddeford Pool, ME

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Biddeford Pool, ME.
Next low tide : in 52m at 2:31 pm (2.1 ft)
Next high tide : 8:45 pm (8.5 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waxing Gibbous (81% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford Pool, ME Tides - Jul 1924

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:448.111:459.35:380.45:401.45:048:26New Moon1Tue
2Wed12:198.16:160.46:171.45:048:25New Moon2Wed
3Thu12:199.312:548.26:520.36:541.45:058:25New Moon3Thu
4Fri12:549.41:298.37:280.37:311.35:058:25Waxing Crescent4Fri
5Sat1:319.42:078.48:060.28:111.35:068:25Waxing Crescent5Sat
6Sun2:129.42:488.68:450.28:551.25:078:24Waxing Crescent6Sun
7Mon2:569.43:338.89:270.29:431.15:078:24Waxing Crescent7Mon
8Tue3:459.34:229.010:130.310:361.05:088:24First Quarter8Tue
9Wed4:389.15:139.211:030.311:350.85:098:23First Quarter9Wed
10Thu5:359.06:099.511:570.45:108:23First Quarter10Thu
11Fri6:368.87:089.812:370.512:550.45:108:22Waxing Gibbous11Fri
12Sat7:418.98:0710.21:400.11:550.35:118:22Waxing Gibbous12Sat
13Sun8:449.09:0610.62:41-0.32:530.25:128:21Waxing Gibbous13Sun
14Mon9:469.210:0311.03:40-0.73:500.05:138:20Waxing Gibbous14Mon
15Tue10:449.510:5911.24:36-1.14:47-0.25:148:20Full Moon15Tue
16Wed11:389.711:5211.35:31-1.45:41-0.35:158:19Full Moon16Wed
17Thu12:319.86:23-1.66:35-0.45:158:18Full Moon17Thu
18Fri12:4411.31:229.97:14-1.57:27-0.45:168:18Waning Gibbous18Fri
19Sat1:3511.02:139.88:03-1.38:19-0.25:178:17Waning Gibbous19Sat
20Sun2:2710.63:049.78:53-1.09:120.05:188:16Waning Gibbous20Sun
21Mon3:1910.03:559.59:42-0.510:060.35:198:15Waning Gibbous21Mon
22Tue4:129.54:479.310:330.011:020.65:208:14Third Quarter22Tue
23Wed5:078.95:409.111:250.55:218:13Third Quarter23Wed
24Thu6:048.46:348.912:000.912:190.95:228:12Third Quarter24Thu
25Fri7:048.17:308.812:591.01:141.25:238:12Third Quarter25Fri
26Sat8:037.98:238.81:561.02:081.45:248:11Waning Crescent26Sat
27Sun8:587.89:138.92:500.92:581.55:258:09Waning Crescent27Sun
28Mon9:497.89:599.03:400.83:461.55:268:08Waning Crescent28Mon
29Tue10:347.910:409.14:260.74:311.55:278:07Waning Crescent29Tue
30Wed11:158.111:199.35:090.55:131.45:288:06New Moon30Wed
31Thu11:528.211:559.45:490.45:521.25:298:05New Moon31Thu
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 5:38 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 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 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 Waxing Gibbous (81% illuminated). This places Biddeford Pool, 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