Tides Today & Tomorrow in Fort Point, Newcastle, NH

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Fort Point, Newcastle, NH.
Next low tide (tomorrow) : 3:54 am (0.9 ft)
Next high tide : in 5h 52m at 9:23 pm (8.7 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8423898
Common Questions About Tides

Fort Point, Newcastle, NH Tides - Feb 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:009.06:407.712:260.57:585:54First Quarter1Fri
2Sat7:029.27:487.812:370.81:320.27:575:56Waxing Gibbous2Sat
3Sun8:089.58:558.11:430.62:38-0.27:555:57Waxing Gibbous3Sun
4Mon9:129.99:568.72:480.33:40-0.77:545:58Waxing Gibbous4Mon
5Tue10:1210.410:539.23:50-0.24:36-1.27:536:00Full Moon5Tue
6Wed11:0910.811:469.74:48-0.75:29-1.67:526:01Full Moon6Wed
7Thu12:0310.95:43-1.16:19-1.87:516:02Full Moon7Thu
8Fri12:3710.112:5510.96:36-1.37:08-1.77:496:04Waning Gibbous8Fri
9Sat1:2610.21:4610.57:28-1.47:56-1.57:486:05Waning Gibbous9Sat
10Sun2:1410.22:3710.08:20-1.18:44-1.07:476:06Waning Gibbous10Sun
11Mon3:0310.03:309.39:13-0.89:33-0.47:466:08Waning Gibbous11Mon
12Tue3:549.64:258.710:08-0.310:250.37:446:09Third Quarter12Tue
13Wed4:479.15:238.011:060.211:210.97:436:10Third Quarter13Wed
14Thu5:438.76:257.512:080.77:416:12Third Quarter14Thu
15Fri6:438.47:307.312:191.31:120.97:406:13Third Quarter15Fri
16Sat7:468.38:327.31:211.52:151.07:396:14Waning Crescent16Sat
17Sun8:468.39:287.42:221.63:120.97:376:16Waning Crescent17Sun
18Mon9:388.510:157.73:171.44:010.77:366:17Waning Crescent18Mon
19Tue10:248.710:578.04:051.14:430.47:346:18Waning Crescent19Tue
20Wed11:048.911:348.24:480.95:210.27:336:20New Moon20Wed
21Thu11:429.15:270.65:560.17:316:21New Moon21Thu
22Fri12:098.512:189.16:040.46:280.07:306:22New Moon22Fri
23Sat12:418.712:529.16:390.26:590.07:286:23New Moon23Sat
24Sun1:128.91:279.07:140.17:310.07:276:25Waxing Crescent24Sun
25Mon1:459.02:048.97:500.08:050.17:256:26Waxing Crescent25Mon
26Tue2:209.12:448.78:300.08:430.27:236:27Waxing Crescent26Tue
27Wed3:009.23:288.49:140.09:270.47:226:29Waxing Crescent27Wed
28Thu3:459.24:188.110:040.110:160.67:206:30First Quarter28Thu
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 12:38 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 86% 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 Gibbous (86% 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