Tides Today & Tomorrow in Biddeford, Saco River, ME

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Biddeford, Saco River, ME.
Next low tide (tomorrow) : 4:39 am (0.8 ft)
Next high tide : in 3h 36m at 10:07 pm (8.9 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford, Saco River, ME Tides - Feb 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:029.46:408.112:410.77:575:52First Quarter1Fri
2Sat7:049.67:488.112:501.21:460.47:565:54Waxing Gibbous2Sat
3Sun8:089.98:538.41:551.02:490.07:555:55Waxing Gibbous3Sun
4Mon9:1110.39:548.92:570.73:48-0.57:545:56Waxing Gibbous4Mon
5Tue10:1010.710:509.43:570.34:43-1.07:535:58Full Moon5Tue
6Wed11:0711.111:439.94:55-0.25:35-1.37:515:59Full Moon6Wed
7Thu12:0011.25:49-0.66:25-1.57:506:00Full Moon7Thu
8Fri12:3310.312:5111.26:42-0.97:13-1.57:496:02Waning Gibbous8Fri
9Sat1:2110.61:4110.97:34-1.08:00-1.37:486:03Waning Gibbous9Sat
10Sun2:1010.62:3210.48:25-0.98:48-0.97:466:04Waning Gibbous10Sun
11Mon2:5910.53:249.89:18-0.69:37-0.37:456:06Waning Gibbous11Mon
12Tue3:4910.24:179.210:12-0.210:280.37:446:07Third Quarter12Tue
13Wed4:429.85:148.511:080.211:230.97:426:08Third Quarter13Wed
14Thu5:379.46:158.012:080.67:416:10Third Quarter14Thu
15Fri6:379.07:197.712:211.31:110.97:396:11Third Quarter15Fri
16Sat7:398.88:227.61:221.62:111.07:386:12Waning Crescent16Sat
17Sun8:388.89:187.62:211.73:071.07:366:14Waning Crescent17Sun
18Mon9:318.810:087.83:151.73:580.97:356:15Waning Crescent18Mon
19Tue10:188.910:518.04:041.64:430.87:336:16Waning Crescent19Tue
20Wed10:599.011:288.24:491.45:220.77:326:18New Moon20Wed
21Thu11:369.15:291.25:580.67:306:19New Moon21Thu
22Fri12:018.512:109.26:061.06:310.57:296:20New Moon22Fri
23Sat12:328.712:439.26:420.87:030.47:276:22New Moon23Sat
24Sun1:039.01:189.27:180.67:360.47:266:23Waxing Crescent24Sun
25Mon1:379.31:569.27:550.48:110.57:246:24Waxing Crescent25Mon
26Tue2:159.52:389.08:360.38:500.67:226:26Waxing Crescent26Tue
27Wed2:579.63:258.89:220.39:340.87:216:27Waxing Crescent27Wed
28Thu3:459.64:178.610:140.310:241.07:196:28First Quarter28Thu
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 1:23 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 spring phase. Tonight's moon is 92% 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, 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 Waxing Gibbous (92% illuminated). This places Biddeford, Saco River, 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