Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 53m at 11:54 pm (0.3 ft)
Next high tide (tomorrow) : 5:29 am (2.5 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:49 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - May 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:062.97:492.81:110.51:440.25:487:46First Quarter1Wed
2Thu8:092.88:482.82:100.42:370.35:477:47Waxing Gibbous2Thu
3Fri9:092.79:402.93:070.43:280.35:467:48Waxing Gibbous3Fri
4Sat10:042.710:253.04:000.34:150.35:457:49Waxing Gibbous4Sat
5Sun10:512.711:053.14:490.25:010.45:437:50Waxing Gibbous5Sun
6Mon11:332.711:423.25:360.25:440.45:427:51Waxing Gibbous6Mon
7Tue12:122.76:200.16:250.45:417:52Full Moon7Tue
8Wed12:183.212:502.67:020.17:050.55:407:53Full Moon8Wed
9Thu12:553.31:292.67:430.07:440.55:397:54Full Moon9Thu
10Fri1:333.32:092.68:250.08:230.65:387:55Full Moon10Fri
11Sat2:123.32:522.69:070.19:040.65:367:56Waning Gibbous11Sat
12Sun2:553.23:372.69:500.19:480.65:357:57Waning Gibbous12Sun
13Mon3:423.24:252.610:370.210:400.75:347:58Waning Gibbous13Mon
14Tue4:323.15:162.611:270.211:390.75:337:59Waning Gibbous14Tue
15Wed5:263.06:102.712:200.25:328:00Third Quarter15Wed
16Thu6:242.97:062.912:420.61:140.25:318:01Third Quarter16Thu
17Fri7:252.98:033.11:430.52:060.25:318:02Third Quarter17Fri
18Sat8:272.88:593.32:430.32:580.25:308:03Waning Crescent18Sat
19Sun9:282.89:533.53:390.13:490.15:298:04Waning Crescent19Sun
20Mon10:252.910:443.74:34-0.14:400.15:288:05Waning Crescent20Mon
21Tue11:182.911:343.85:28-0.35:310.15:278:06New Moon21Tue
22Wed12:102.96:19-0.46:210.05:268:06New Moon22Wed
23Thu12:233.91:002.97:10-0.47:120.05:268:07New Moon23Thu
24Fri1:123.81:512.97:59-0.48:030.15:258:08New Moon24Fri
25Sat2:023.72:422.98:48-0.38:550.25:248:09Waxing Crescent25Sat
26Sun2:543.63:352.99:38-0.29:490.35:238:10Waxing Crescent26Sun
27Mon3:463.44:292.810:29-0.110:460.45:238:11Waxing Crescent27Mon
28Tue4:403.25:232.811:220.011:440.55:228:12First Quarter28Tue
29Wed5:353.06:192.812:150.15:228:12First Quarter29Wed
30Thu6:322.87:142.912:440.51:090.25:218:13First Quarter30Thu
31Fri7:312.68:082.91:420.52:000.35:218:14First Quarter31Fri
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 2:41 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 66% 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 (66% 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