Tides Today & Tomorrow in Jaffrey Point, Newcastle, NH

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Jaffrey Point, Newcastle, NH.
Next low tide : in 1h 14m at 8:58 am (0.1 ft)
Next high tide : 3:16 pm (9.4 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8424601
Common Questions About Tides

Jaffrey Point, Newcastle, NH Tides - Oct 1939

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:128.912:219.36:070.66:330.15:395:26Waning Gibbous1Sun
2Mon12:488.712:569.36:440.77:130.25:405:24Waning Gibbous2Mon
3Tue1:278.51:379.37:240.87:570.25:415:22Waning Gibbous3Tue
4Wed2:128.42:249.28:100.98:480.35:425:20Third Quarter4Wed
5Thu3:048.33:189.29:021.09:430.45:435:19Third Quarter5Thu
6Fri4:018.24:189.210:001.010:430.45:455:17Third Quarter6Fri
7Sat5:038.35:229.311:020.911:450.25:465:15Third Quarter7Sat
8Sun6:078.76:299.512:080.65:475:13Waning Crescent8Sun
9Mon7:109.17:349.812:49-0.11:140.15:485:12Waning Crescent9Mon
10Tue8:089.78:3310.11:49-0.42:15-0.55:495:10Waning Crescent10Tue
11Wed9:0110.39:2910.42:43-0.83:11-1.05:505:08New Moon11Wed
12Thu9:5210.710:2210.43:35-1.04:04-1.45:525:06New Moon12Thu
13Fri10:4210.911:1410.34:25-1.04:56-1.65:535:05New Moon13Fri
14Sat11:3110.95:14-0.95:47-1.55:545:03Waxing Crescent14Sat
15Sun12:0510.112:1910.76:03-0.66:37-1.25:555:01Waxing Crescent15Sun
16Mon12:569.71:0810.36:52-0.17:28-0.85:565:00Waxing Crescent16Mon
17Tue1:489.22:009.87:430.48:22-0.25:584:58Waxing Crescent17Tue
18Wed2:438.72:559.38:370.89:190.35:594:57First Quarter18Wed
19Thu3:408.33:538.89:351.310:170.76:004:55First Quarter19Thu
20Fri4:388.14:538.510:351.511:151.06:014:53First Quarter20Fri
21Sat5:368.05:528.311:361.66:024:52First Quarter21Sat
22Sun6:328.16:508.312:131.112:371.56:044:50Waxing Gibbous22Sun
23Mon7:248.37:438.41:071.11:321.36:054:49Waxing Gibbous23Mon
24Tue8:108.68:308.51:551.02:191.06:064:47Waxing Gibbous24Tue
25Wed8:518.89:138.72:370.93:010.66:074:46Waxing Gibbous25Wed
26Thu9:299.19:538.83:140.73:400.36:094:44Full Moon26Thu
27Fri10:059.310:328.83:490.64:160.16:104:43Full Moon27Fri
28Sat10:409.511:098.84:240.64:53-0.16:114:41Full Moon28Sat
29Sun11:159.611:478.85:000.55:30-0.26:124:40Full Moon29Sun
30Mon11:519.75:370.56:09-0.36:144:39Waning Gibbous30Mon
31Tue12:268.812:319.76:180.66:51-0.36:154:37Waning Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8424601)

Common Questions About Jaffrey Point, Newcastle, NH Tides

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What time does the tide turn (slack tide) in Jaffrey Point, Newcastle, NH today?

Slack tide in Jaffrey Point, Newcastle, NH is approximately 12:07 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 Jaffrey Point, Newcastle, NH?

Jaffrey Point, Newcastle, NH is currently in a transitional phase. Tonight's moon is 27% 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 Jaffrey Point, Newcastle, NH 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 Jaffrey Point, Newcastle, NH?

Tide predictions for Jaffrey Point, Newcastle, NH 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 Jaffrey Point, Newcastle, NH?

Tide data for Jaffrey Point, Newcastle, NH is sourced from NOAA Station #8424601. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8424601.

What is the moon phase in Jaffrey Point, Newcastle, NH tonight?

Tonight the moon over Jaffrey Point, Newcastle, NH is Waxing Crescent (27% illuminated). This places Jaffrey Point, Newcastle, NH 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