Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 1:45 pm (0.4 ft)
Next high tide : in 2h 41m at 7:29 am (2.3 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:52 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Apr 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:243.19:493.43:300.03:510.05:346:14Waxing Gibbous1Tue
2Wed10:173.210:383.64:24-0.24:41-0.15:326:15Full Moon2Wed
3Thu11:083.211:273.75:16-0.35:29-0.15:306:16Full Moon3Thu
4Fri11:573.26:07-0.46:17-0.25:296:17Full Moon4Fri
5Sat12:163.812:473.16:57-0.47:06-0.15:276:18Full Moon5Sat
6Sun1:063.81:383.17:47-0.47:56-0.15:256:19Waning Gibbous6Sun
7Mon1:573.72:303.08:38-0.38:480.15:246:20Waning Gibbous7Mon
8Tue2:493.53:242.99:30-0.19:440.25:226:21Waning Gibbous8Tue
9Wed3:433.44:192.810:250.010:420.35:206:23Third Quarter9Wed
10Thu4:403.25:172.711:220.111:420.45:196:24Third Quarter10Thu
11Fri5:383.06:172.712:180.25:176:25Third Quarter11Fri
12Sat6:392.87:172.812:420.41:120.35:166:26Third Quarter12Sat
13Sun7:412.88:132.81:390.42:050.35:146:27Waning Crescent13Sun
14Mon8:372.79:032.92:330.42:540.35:136:28Waning Crescent14Mon
15Tue9:272.79:463.03:240.33:400.35:116:29Waning Crescent15Tue
16Wed10:112.710:253.14:120.24:250.45:096:30Waning Crescent16Wed
17Thu10:512.711:013.24:570.15:070.45:086:31New Moon17Thu
18Fri11:302.711:383.25:400.15:480.45:066:32New Moon18Fri
19Sat12:082.76:220.16:280.45:056:33New Moon19Sat
20Sun12:163.312:472.77:030.07:070.55:036:34New Moon20Sun
21Mon12:553.31:282.77:450.17:460.55:026:35Waxing Crescent21Mon
22Tue1:363.32:122.78:280.18:280.55:006:36Waxing Crescent22Tue
23Wed2:213.22:592.79:130.19:160.64:596:37Waxing Crescent23Wed
24Thu3:103.23:492.710:020.210:110.64:586:38Waxing Crescent24Thu
25Fri4:023.14:422.810:540.211:130.54:566:39First Quarter25Fri
26Sat4:583.05:382.911:490.24:556:40First Quarter26Sat
27Sun6:582.97:363.012:150.41:440.25:537:42First Quarter27Sun
28Mon8:012.98:343.22:160.32:370.25:527:43Waxing Gibbous28Mon
29Tue9:032.99:313.43:140.13:300.15:517:44Waxing Gibbous29Tue
30Wed10:022.910:243.64:10-0.14:220.15:497:45Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8512735)

Common Questions About South Jamesport, NY Tides

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What time does the tide turn (slack tide) in South Jamesport, NY today?

Slack tide in South Jamesport, NY is approximately 10:37 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 South Jamesport, NY?

South Jamesport, NY is currently in a transitional phase. Tonight's moon is 32% 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 South Jamesport, NY 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 South Jamesport, NY?

Tide predictions for South Jamesport, NY 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 South Jamesport, NY?

Tide data for South Jamesport, NY is sourced from NOAA Station #8512735. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8512735.

What is the moon phase in South Jamesport, NY tonight?

Tonight the moon over South Jamesport, NY is Third Quarter (32% illuminated). This places South Jamesport, NY 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