Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in South Jamesport, NY.
Next low tide : 10:05 pm (0.3 ft)
Next high tide : in 5h 53m at 3:28 pm (3.2 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - May 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:513.23:322.49:470.29:390.75:477:46Waxing Crescent1Wed
2Thu3:363.14:192.410:330.310:280.85:467:47Waxing Crescent2Thu
3Fri4:253.05:102.411:240.311:270.85:457:48Waxing Crescent3Fri
4Sat5:182.96:032.512:160.45:447:49First Quarter4Sat
5Sun6:142.86:582.612:300.81:080.45:427:51First Quarter5Sun
6Mon7:142.87:532.81:320.71:590.45:417:52First Quarter6Mon
7Tue8:152.78:463.12:310.52:480.45:407:53Waxing Gibbous7Tue
8Wed9:142.79:373.33:270.33:350.35:397:54Waxing Gibbous8Wed
9Thu10:102.710:273.54:210.14:220.35:387:55Waxing Gibbous9Thu
10Fri11:022.711:153.75:13-0.15:100.25:377:56Waxing Gibbous10Fri
11Sat11:522.86:04-0.35:580.25:367:57Full Moon11Sat
12Sun12:033.912:412.86:53-0.46:480.15:357:58Full Moon12Sun
13Mon12:523.91:312.87:43-0.47:380.15:347:59Full Moon13Mon
14Tue1:423.82:222.88:33-0.38:310.25:338:00Waning Gibbous14Tue
15Wed2:353.73:172.89:24-0.29:270.35:328:01Waning Gibbous15Wed
16Thu3:303.54:132.810:16-0.110:270.45:318:02Waning Gibbous16Thu
17Fri4:273.35:112.811:110.011:300.45:308:03Third Quarter17Fri
18Sat5:253.16:112.812:060.15:298:03Third Quarter18Sat
19Sun6:262.87:102.912:330.51:010.25:288:04Third Quarter19Sun
20Mon7:292.78:073.01:360.41:550.35:278:05Third Quarter20Mon
21Tue8:312.69:013.12:340.42:450.45:268:06Waning Crescent21Tue
22Wed9:292.59:483.13:290.33:340.45:268:07Waning Crescent22Wed
23Thu10:212.510:313.24:200.24:200.55:258:08Waning Crescent23Thu
24Fri11:062.511:103.25:070.25:050.55:248:09Waning Crescent24Fri
25Sat11:472.411:483.35:520.15:480.65:248:10New Moon25Sat
26Sun12:262.46:350.16:300.65:238:11New Moon26Sun
27Mon12:253.31:042.47:170.17:110.65:228:12New Moon27Mon
28Tue1:033.31:442.47:580.17:510.75:228:12New Moon28Tue
29Wed1:433.22:252.48:400.18:320.75:218:13Waxing Crescent29Wed
30Thu2:253.23:092.59:220.19:170.75:218:14Waxing Crescent30Thu
31Fri3:103.13:562.510:050.210:070.75:208:15Waxing Crescent31Fri
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 6:46 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 South Jamesport, NY?

South Jamesport, NY is currently in a spring phase. Tonight's moon is 84% 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 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 Waning Gibbous (84% illuminated). This places South Jamesport, NY 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