Tides Today & Tomorrow in Fore River, Portland, ME

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Fore River, Portland, ME.
Next low tide (tomorrow) : 3:26 am (-0.5 ft)
Next high tide : in 1h 35m at 8:51 pm (10.7 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8418268
Common Questions About Tides

Fore River, Portland, ME Tides - Mar 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:2410.410:569.74:09-0.14:43-0.86:175:29Full Moon1Mon
2Tue11:1010.411:389.84:56-0.35:26-0.86:165:30Full Moon2Tue
3Wed11:5310.25:40-0.36:05-0.66:145:31Full Moon3Wed
4Thu12:179.712:339.96:21-0.26:42-0.36:125:33Waning Gibbous4Thu
5Fri12:549.61:139.57:000.07:180.16:115:34Waning Gibbous5Fri
6Sat1:319.41:539.17:400.27:560.56:095:35Waning Gibbous6Sat
7Sun2:099.22:368.78:220.58:361.06:075:36Waning Gibbous7Sun
8Mon2:518.93:238.29:070.89:201.46:055:38Third Quarter8Mon
9Tue3:368.74:147.99:561.110:081.76:045:39Third Quarter9Tue
10Wed4:278.55:107.610:501.311:021.96:025:40Third Quarter10Wed
11Thu5:228.46:097.611:481.46:005:41Third Quarter11Thu
12Fri6:218.57:097.712:002.012:491.25:585:43Waning Crescent12Fri
13Sat7:208.88:038.11:001.71:450.95:575:44Waning Crescent13Sat
14Sun8:139.28:508.61:551.32:340.45:555:45Waning Crescent14Sun
15Mon9:019.79:349.22:450.73:19-0.25:535:46Waning Crescent15Mon
16Tue9:4710.210:179.83:320.14:02-0.75:515:48New Moon16Tue
17Wed10:3310.610:5910.44:18-0.64:45-1.15:495:49New Moon17Wed
18Thu11:1910.911:4210.85:04-1.15:29-1.35:485:50New Moon18Thu
19Fri12:0510.95:51-1.46:13-1.45:465:51Waxing Crescent19Fri
20Sat12:2711.012:5410.86:39-1.67:00-1.25:445:52Waxing Crescent20Sat
21Sun1:1311.11:4510.47:30-1.57:49-0.85:425:54Waxing Crescent21Sun
22Mon2:0410.92:419.98:24-1.28:43-0.35:405:55Waxing Crescent22Mon
23Tue3:0010.53:439.49:24-0.89:430.25:395:56First Quarter23Tue
24Wed4:0210.14:499.010:28-0.410:470.75:375:57First Quarter24Wed
25Thu5:099.85:598.811:370.011:570.95:355:58First Quarter25Thu
26Fri6:199.67:088.812:480.15:336:00Waxing Gibbous26Fri
27Sat7:279.68:109.01:090.91:530.05:316:01Waxing Gibbous27Sat
28Sun8:289.79:049.32:130.62:49-0.15:306:02Waxing Gibbous28Sun
29Mon9:229.99:519.63:080.33:38-0.25:286:03Waxing Gibbous29Mon
30Tue10:099.910:349.83:570.04:22-0.25:266:04Full Moon30Tue
31Wed10:539.911:139.84:41-0.15:01-0.25:246:06Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418268)

Common Questions About Fore River, Portland, ME Tides

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What time does the tide turn (slack tide) in Fore River, Portland, ME today?

Slack tide in Fore River, Portland, ME is approximately 12:08 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 Fore River, Portland, ME?

Fore River, Portland, ME is currently in a spring phase. Tonight's moon is 11% 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 Fore River, Portland, 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 Fore River, Portland, ME?

Tide predictions for Fore River, Portland, 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 Fore River, Portland, ME?

Tide data for Fore River, Portland, ME is sourced from NOAA Station #8418268. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8418268.

What is the moon phase in Fore River, Portland, ME tonight?

Tonight the moon over Fore River, Portland, ME is Waning Crescent (11% illuminated). This places Fore River, Portland, 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