Tides Today & Tomorrow in Biddeford Pool, ME

TIDE TIMES for Saturday, August 22, 2026
The tide is currently rising in Biddeford Pool, ME.
Next low tide (tomorrow) : 2:26 am (1.3 ft)
Next high tide : in 5h 51m at 7:49 pm (8.4 ft)
Sunset today : 7:34 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Gibbous (73% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford Pool, ME Tides - Sep 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:338.37:539.31:210.31:361.16:047:18Waning Crescent1Wed
2Thu8:368.28:529.32:230.42:361.26:057:16Waning Crescent2Thu
3Fri9:338.29:469.23:190.43:311.36:067:14Waning Crescent3Fri
4Sat10:238.310:349.24:110.44:211.26:077:13Waning Crescent4Sat
5Sun11:068.311:159.24:560.45:051.16:097:11New Moon5Sun
6Mon11:448.411:529.25:360.45:451.06:107:09New Moon6Mon
7Tue12:178.56:120.56:211.06:117:07New Moon7Tue
8Wed12:259.112:478.66:460.56:560.96:127:06New Moon8Wed
9Thu12:589.11:178.77:180.67:310.86:137:04Waxing Crescent9Thu
10Fri1:319.01:508.97:500.78:080.86:147:02Waxing Crescent10Fri
11Sat2:078.82:268.98:240.98:470.86:157:00Waxing Crescent11Sat
12Sun2:488.73:069.09:011.19:300.86:166:58Waxing Crescent12Sun
13Mon3:328.43:509.09:431.310:190.96:176:57First Quarter13Mon
14Tue4:228.24:409.010:311.511:140.96:196:55First Quarter14Tue
15Wed5:178.05:369.011:261.66:206:53First Quarter15Wed
16Thu6:197.96:389.212:160.812:291.66:216:51First Quarter16Thu
17Fri7:258.17:439.51:210.61:341.36:226:49Waxing Gibbous17Fri
18Sat8:288.58:469.92:220.22:360.96:236:47Waxing Gibbous18Sat
19Sun9:279.09:4510.33:20-0.23:350.36:246:46Waxing Gibbous19Sun
20Mon10:229.610:4110.74:14-0.74:31-0.36:256:44Full Moon20Mon
21Tue11:1310.211:3411.05:06-1.15:25-0.86:266:42Full Moon21Tue
22Wed12:0210.75:55-1.36:17-1.26:276:40Full Moon22Wed
23Thu12:2511.012:5011.06:43-1.37:08-1.46:296:38Waning Gibbous23Thu
24Fri1:1610.81:3811.07:31-1.18:00-1.46:306:36Waning Gibbous24Fri
25Sat2:0810.42:2810.98:20-0.78:53-1.16:316:35Waning Gibbous25Sat
26Sun2:019.92:2010.58:11-0.28:48-0.75:325:33Waning Gibbous26Sun
27Mon2:579.33:1510.09:050.39:46-0.25:335:31Third Quarter27Mon
28Tue3:568.84:149.510:030.910:470.25:345:29Third Quarter28Tue
29Wed4:598.35:179.111:051.311:500.55:355:27Third Quarter29Wed
30Thu6:058.16:228.912:091.55:375:26Third Quarter30Thu
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 11:07 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 73% 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 Waxing Gibbous (73% 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