Tides Today & Tomorrow in Rockport, ME

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Rockport, ME.
Next low tide (tomorrow) : in 3h 52m at 1:27 am (0.8 ft)
Next high tide (tomorrow) : 7:41 am (9.3 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:53 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8415490
Common Questions About Tides

Rockport, ME Tides - Nov 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:2910.57:4911.01:06-0.41:320.26:124:27Waning Crescent1Tue
2Wed8:2411.18:4811.22:03-0.62:31-0.46:144:25Waning Crescent2Wed
3Thu9:1511.69:4211.32:56-0.83:26-0.96:154:24New Moon3Thu
4Fri10:0411.910:3411.23:46-0.74:17-1.26:164:23New Moon4Fri
5Sat10:5012.011:2311.04:33-0.65:06-1.36:184:21New Moon5Sat
6Sun11:3511.85:19-0.25:54-1.26:194:20New Moon6Sun
7Mon12:1210.612:1911.56:050.26:41-0.86:204:19Waxing Crescent7Mon
8Tue1:0010.11:0311.06:500.77:28-0.46:224:18Waxing Crescent8Tue
9Wed1:489.71:4910.57:361.38:160.16:234:16Waxing Crescent9Wed
10Thu2:389.22:3810.08:251.79:060.56:244:15First Quarter10Thu
11Fri3:328.93:319.69:172.19:590.96:264:14First Quarter11Fri
12Sat4:278.74:299.310:142.310:541.16:274:13First Quarter12Sat
13Sun5:238.75:289.111:122.311:481.26:284:12First Quarter13Sun
14Mon6:168.86:259.112:092.16:304:11First Quarter14Mon
15Tue7:059.17:189.212:391.21:031.86:314:10Waxing Gibbous15Tue
16Wed7:499.48:059.41:261.11:521.36:324:09Waxing Gibbous16Wed
17Thu8:299.88:499.52:091.02:360.96:334:08Waxing Gibbous17Thu
18Fri9:0610.29:309.72:490.93:180.56:354:07Full Moon18Fri
19Sat9:4010.510:109.83:280.83:590.06:364:06Full Moon19Sat
20Sun10:1510.910:499.94:060.74:39-0.36:374:05Full Moon20Sun
21Mon10:5211.111:3010.04:460.75:21-0.66:394:05Full Moon21Mon
22Tue11:3311.35:270.76:05-0.76:404:04Waning Gibbous22Tue
23Wed12:1410.012:1811.46:120.76:53-0.86:414:03Waning Gibbous23Wed
24Thu1:029.91:0811.37:000.87:44-0.76:424:02Waning Gibbous24Thu
25Fri1:569.82:0211.27:540.98:40-0.66:444:02Waning Gibbous25Fri
26Sat2:559.83:0310.98:541.09:39-0.56:454:01Third Quarter26Sat
27Sun4:009.94:1110.710:001.010:42-0.36:464:01Third Quarter27Sun
28Mon5:0610.15:2210.611:080.811:44-0.36:474:00Third Quarter28Mon
29Tue6:1010.56:3210.512:160.46:484:00Waning Crescent29Tue
30Wed7:1010.97:3610.612:45-0.31:200.06:503:59Waning Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415490)

Common Questions About Rockport, ME Tides

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What time does the tide turn (slack tide) in Rockport, ME today?

Slack tide in Rockport, ME is approximately 4:34 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 Rockport, ME?

Rockport, ME is currently in a transitional phase. Tonight's moon is 67% 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 Rockport, 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 Rockport, ME?

Tide predictions for Rockport, 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 Rockport, ME?

Tide data for Rockport, ME is sourced from NOAA Station #8415490. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8415490.

What is the moon phase in Rockport, ME tonight?

Tonight the moon over Rockport, ME is First Quarter (67% illuminated). This places Rockport, 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