Tides Today & Tomorrow in Biddeford, Saco River, ME

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Biddeford, Saco River, ME.
Next low tide : 9:38 pm (0.3 ft)
Next high tide : in 4h 48m at 3:33 pm (9.4 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:00 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford, Saco River, ME Tides - Mar 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:348.85:127.711:081.111:211.76:175:30First Quarter1Sat
2Sun5:328.66:147.512:081.36:155:31First Quarter2Sun
3Mon6:338.57:157.512:201.91:061.36:145:32Waxing Gibbous3Mon
4Tue7:318.58:097.71:181.92:001.26:125:33Waxing Gibbous4Tue
5Wed8:228.78:577.92:101.72:481.06:105:35Waxing Gibbous5Wed
6Thu9:098.99:388.22:591.43:320.86:095:36Waxing Gibbous6Thu
7Fri9:509.110:158.63:431.14:110.66:075:37Full Moon7Fri
8Sat10:279.210:499.04:230.84:480.46:055:38Full Moon8Sat
9Sun12:049.46:020.56:230.37:046:40Full Moon9Sun
10Mon12:239.412:419.56:400.26:580.17:026:41Full Moon10Mon
11Tue12:599.71:219.67:20-0.17:360.17:006:42Waning Gibbous11Tue
12Wed1:3910.02:059.58:02-0.38:170.16:586:43Waning Gibbous12Wed
13Thu2:2310.22:539.48:49-0.49:030.26:566:45Waning Gibbous13Thu
14Fri3:1210.23:469.19:41-0.39:550.46:556:46Third Quarter14Fri
15Sat4:0610.14:448.910:39-0.210:540.76:536:47Third Quarter15Sat
16Sun5:0510.05:488.711:430.06:516:48Third Quarter16Sun
17Mon6:119.86:588.612:000.812:510.06:496:49Third Quarter17Mon
18Tue7:229.88:078.91:100.81:57-0.16:486:51Waning Crescent18Tue
19Wed8:309.99:119.22:170.52:58-0.36:466:52Waning Crescent19Wed
20Thu9:3310.110:079.73:200.13:55-0.56:446:53Waning Crescent20Thu
21Fri10:3010.210:5910.04:18-0.24:48-0.66:426:54New Moon21Fri
22Sat11:2210.211:4510.25:11-0.55:36-0.66:406:55New Moon22Sat
23Sun12:0910.16:00-0.76:20-0.56:396:57New Moon23Sun
24Mon12:2910.312:539.96:46-0.77:03-0.26:376:58New Moon24Mon
25Tue1:1010.21:369.57:30-0.67:440.16:356:59Waxing Crescent25Tue
26Wed1:5010.02:189.18:13-0.38:250.56:337:00Waxing Crescent26Wed
27Thu2:319.73:018.78:570.09:080.96:317:01Waxing Crescent27Thu
28Fri3:139.43:478.39:420.49:541.36:307:03Waxing Crescent28Fri
29Sat3:599.04:368.010:320.810:441.76:287:04First Quarter29Sat
30Sun4:498.75:297.711:251.111:391.96:267:05First Quarter30Sun
31Mon5:448.46:287.612:231.36:247:06First Quarter31Mon
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 6:35 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, Saco River, ME?

Biddeford, Saco River, ME is currently in a transitional phase. Tonight's moon is 27% 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, 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 Crescent (27% illuminated). This places Biddeford, Saco River, 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