Tides Today & Tomorrow in Biddeford, Saco River, ME

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Biddeford, Saco River, ME.
Next low tide (tomorrow) : in 3h 51m at 12:38 am (0.7 ft)
Next high tide (tomorrow) : 6:37 am (8.3 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:09 am
Moon phase : Third Quarter (41% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford, Saco River, ME Tides - Mar 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:238.78:588.02:091.62:470.96:165:30Waxing Gibbous1Fri
2Sat9:108.99:408.22:581.43:320.86:155:31Waxing Gibbous2Sat
3Sun9:519.010:188.43:421.24:130.66:135:33Full Moon3Sun
4Mon10:289.210:528.74:231.04:490.56:115:34Full Moon4Mon
5Tue11:039.311:249.05:010.75:240.46:105:35Full Moon5Tue
6Wed11:389.411:579.35:370.55:580.36:085:37Full Moon6Wed
7Thu12:159.46:140.36:330.26:065:38Waning Gibbous7Thu
8Fri12:349.612:559.46:530.17:100.26:045:39Waning Gibbous8Fri
9Sat1:149.81:399.37:360.07:520.36:035:40Waning Gibbous9Sat
10Sun1:599.92:289.28:240.08:390.56:015:41Waning Gibbous10Sun
11Mon2:489.93:228.99:180.09:330.65:595:43Third Quarter11Mon
12Tue3:449.84:218.710:180.110:340.85:575:44Third Quarter12Tue
13Wed4:459.85:288.611:230.111:410.85:565:45Third Quarter13Wed
14Thu5:529.86:378.812:300.05:545:46Waning Crescent14Thu
15Fri7:009.97:439.112:490.61:33-0.35:525:48Waning Crescent15Fri
16Sat8:0510.28:439.51:530.22:33-0.65:505:49Waning Crescent16Sat
17Sun9:0610.49:3810.02:53-0.23:28-0.85:495:50Waning Crescent17Sun
18Mon10:0110.610:2910.33:49-0.64:19-1.05:475:51New Moon18Mon
19Tue10:5210.611:1610.54:42-0.95:07-1.05:455:52New Moon19Tue
20Wed11:3910.55:31-1.05:53-0.85:435:54New Moon20Wed
21Thu12:0010.612:2610.26:18-1.06:37-0.55:415:55Waxing Crescent21Thu
22Fri12:4410.41:119.77:05-0.77:21-0.15:405:56Waxing Crescent22Fri
23Sat1:2810.11:579.37:51-0.48:060.45:385:57Waxing Crescent23Sat
24Sun2:139.72:458.88:390.08:530.95:365:58Waxing Crescent24Sun
25Mon3:009.33:358.39:290.59:441.35:346:00First Quarter25Mon
26Tue3:518.94:298.010:230.810:391.65:326:01First Quarter26Tue
27Wed4:468.65:287.711:211.111:381.85:316:02First Quarter27Wed
28Thu5:468.46:297.712:191.25:296:03First Quarter28Thu
29Fri6:468.47:267.812:381.81:151.25:276:04Waxing Gibbous29Fri
30Sat7:428.48:168.11:331.72:061.15:256:06Waxing Gibbous30Sat
31Sun8:328.69:008.42:231.42:520.95:236:07Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418606)

Common Questions About Biddeford, Saco River, ME Tides

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

Slack tide in Biddeford, Saco River, ME is approximately 3:37 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 Biddeford, Saco River, ME?

Biddeford, Saco River, ME is currently in a neap phase. Tonight's moon is 41% 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 minimum.

What datum are Biddeford, Saco River, 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, Saco River, ME?

Tide predictions for Biddeford, Saco River, 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, Saco River, ME?

Tide data for Biddeford, Saco River, 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, Saco River, ME tonight?

Tonight the moon over Biddeford, Saco River, ME is Third Quarter (41% illuminated). This places Biddeford, Saco River, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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