Tides Today & Tomorrow in South Jamesport, NY

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in South Jamesport, NY.
Next low tide : in 17m at 9:16 pm (0.3 ft)
Next high tide (tomorrow) : 2:59 am (2.9 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8512735
Common Questions About Tides

South Jamesport, NY Tides - Mar 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:003.010:302.63:590.64:370.36:245:41Waxing Gibbous1Sat
2Sun10:423.011:082.84:470.55:170.26:225:42Full Moon2Sun
3Mon11:233.011:463.05:330.35:560.26:215:43Full Moon3Mon
4Tue12:043.06:170.26:320.26:195:44Full Moon4Tue
5Wed12:243.212:452.97:000.17:080.26:175:45Full Moon5Wed
6Thu1:043.31:282.97:440.17:450.26:165:46Waning Gibbous6Thu
7Fri1:473.52:142.88:300.08:250.36:145:48Waning Gibbous7Fri
8Sat2:333.53:032.79:210.19:110.36:135:49Waning Gibbous8Sat
9Sun3:243.53:562.610:160.110:060.46:115:50Third Quarter9Sun
10Mon4:193.54:552.511:170.211:110.56:095:51Third Quarter10Mon
11Tue5:203.45:592.412:190.26:085:52Third Quarter11Tue
12Wed6:253.37:072.512:200.51:190.26:065:53Third Quarter12Wed
13Thu7:323.28:152.61:260.42:180.26:055:54Waning Crescent13Thu
14Fri8:383.29:152.82:300.33:120.16:035:55Waning Crescent14Fri
15Sat9:373.210:083.03:300.24:030.16:015:56Waning Crescent15Sat
16Sun10:303.110:553.24:260.14:510.06:005:57New Moon16Sun
17Mon11:173.111:383.35:180.05:360.05:585:58New Moon17Mon
18Tue12:023.06:06-0.16:190.15:566:00New Moon18Tue
19Wed12:193.412:442.96:52-0.17:010.15:556:01New Moon19Wed
20Thu1:003.41:262.87:360.07:420.25:536:02Waxing Crescent20Thu
21Fri1:413.32:092.78:210.18:230.45:516:03Waxing Crescent21Fri
22Sat2:233.32:532.69:070.29:080.55:506:04Waxing Crescent22Sat
23Sun3:083.23:402.59:560.39:560.65:486:05Waxing Crescent23Sun
24Mon3:563.14:302.410:490.410:510.75:466:06First Quarter24Mon
25Tue4:483.05:252.311:450.511:500.85:456:07First Quarter25Tue
26Wed5:442.96:252.312:410.55:436:08First Quarter26Wed
27Thu6:442.87:262.412:500.81:360.55:416:09First Quarter27Thu
28Fri7:442.88:222.51:470.72:260.55:406:10Waxing Gibbous28Fri
29Sat8:402.89:102.72:420.63:140.45:386:11Waxing Gibbous29Sat
30Sun9:302.89:532.93:340.53:570.45:366:12Waxing Gibbous30Sun
31Mon10:152.810:333.14:220.34:390.35:356:13Waxing Gibbous31Mon
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 12:07 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 spring phase. Tonight's moon is 91% 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 (91% 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