Tides Today & Tomorrow in Fort Point, Newcastle, NH

TIDE TIMES for Saturday, August 15, 2026
The tide is currently falling in Fort Point, Newcastle, NH.
Next low tide : in 58m at 7:37 am (-0.7 ft)
Next high tide : 1:56 pm (9.7 ft)
Sunset today : 7:45 pm
Sunrise tomorrow : 5:48 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #8423898
Common Questions About Tides

Fort Point, Newcastle, NH Tides - Nov 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:499.01:5810.07:420.38:17-0.67:165:36Waxing Crescent1Mon
2Tue2:368.92:4510.08:290.49:08-0.57:185:34Waxing Crescent2Tue
3Wed3:288.73:399.89:210.610:03-0.37:195:33First Quarter3Wed
4Thu4:268.64:389.610:210.711:04-0.17:205:32First Quarter4Thu
5Fri5:288.65:439.411:250.87:215:31First Quarter5Fri
6Sat6:338.76:519.312:08-0.112:330.77:235:29First Quarter6Sat
7Sun7:389.08:009.41:12-0.11:410.47:245:28Waxing Gibbous7Sun
8Mon8:409.49:049.52:15-0.22:450.07:255:27Waxing Gibbous8Mon
9Tue9:359.910:029.73:12-0.33:44-0.47:275:26Waxing Gibbous9Tue
10Wed10:2610.210:559.74:05-0.44:37-0.87:285:25Full Moon10Wed
11Thu11:1310.411:459.74:54-0.45:27-1.07:295:24Full Moon11Thu
12Fri11:5910.45:41-0.36:15-1.07:305:23Full Moon12Fri
13Sat12:339.512:4210.36:26-0.17:00-0.97:325:22Full Moon13Sat
14Sun1:199.21:2510.07:090.27:45-0.67:335:21Waning Gibbous14Sun
15Mon2:038.92:079.67:530.68:29-0.27:345:20Waning Gibbous15Mon
16Tue2:498.52:529.28:381.09:160.27:355:19Waning Gibbous16Tue
17Wed3:368.23:398.89:261.410:050.67:375:18Waning Gibbous17Wed
18Thu4:257.94:298.510:171.710:560.97:385:17Third Quarter18Thu
19Fri5:177.85:238.211:121.811:491.17:395:16Third Quarter19Fri
20Sat6:107.86:198.012:091.97:415:15Third Quarter20Sat
21Sun7:047.97:168.012:421.21:061.87:425:15Third Quarter21Sun
22Mon7:558.18:128.11:331.22:011.57:435:14Waning Crescent22Mon
23Tue8:428.49:028.22:221.12:521.17:445:13Waning Crescent23Tue
24Wed9:258.89:498.43:070.93:380.67:455:13Waning Crescent24Wed
25Thu10:059.310:338.73:490.74:200.27:475:12Waning Crescent25Thu
26Fri10:449.711:168.94:290.55:02-0.37:485:11New Moon26Fri
27Sat11:2510.011:599.05:100.25:44-0.77:495:11New Moon27Sat
28Sun12:0710.35:510.16:28-1.07:505:10New Moon28Sun
29Mon12:449.112:5110.56:360.07:13-1.17:515:10Waxing Crescent29Mon
30Tue1:319.21:3910.57:220.08:01-1.17:525:09Waxing Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8423898)

Common Questions About Fort Point, Newcastle, NH Tides

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

Slack tide in Fort Point, Newcastle, NH is approximately 10:46 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 Fort Point, Newcastle, NH?

Fort Point, Newcastle, NH is currently in a spring phase. Tonight's moon is 11% 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 Fort 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 Fort Point, Newcastle, NH?

Tide predictions for Fort 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 Fort Point, Newcastle, NH?

Tide data for Fort Point, Newcastle, NH is sourced from NOAA Station #8423898. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8423898.

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

Tonight the moon over Fort Point, Newcastle, NH is Waxing Crescent (11% illuminated). This places Fort Point, Newcastle, NH 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