Nearby Harbors
42.9783’ N, 70.6150’ W

Gosport, NH

53°
H -°
L 47°
NE
19mph
High tide
8:14 pm
Photo Credits

Tides Today & Tomorrow in Gosport, NH

TIDE TIMES for Wednesday, October 21, 2026
The tide is currently rising in Gosport, NH.
Next low tide (tomorrow) : 2:26 am (1.0 ft)
Next high tide : in 3h 22m at 8:14 pm (8.2 ft)
Sunset today : 5:50 pm
Sunrise tomorrow : 7:03 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #8427031
Common Questions About Tides

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Gosport, NH Tides - Jul 2009

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:108.17:349.112:550.51:070.95:078:25Waxing Gibbous1Wed
2Thu8:137.98:309.11:590.52:061.25:078:25Waxing Gibbous2Thu
3Fri9:127.89:229.12:580.53:011.35:088:25Waxing Gibbous3Fri
4Sat10:057.710:119.13:510.43:511.45:098:24Waxing Gibbous4Sat
5Sun10:537.810:559.14:390.34:371.45:098:24Full Moon5Sun
6Mon11:377.811:379.15:230.35:191.45:108:24Full Moon6Mon
7Tue12:187.96:030.35:591.35:118:23Full Moon7Tue
8Wed12:179.112:568.06:400.26:371.35:118:23Full Moon8Wed
9Thu12:549.11:328.07:140.27:141.35:128:22Waning Gibbous9Thu
10Fri1:309.02:078.17:470.37:521.25:138:22Waning Gibbous10Fri
11Sat2:068.92:428.28:210.38:301.25:148:21Waning Gibbous11Sat
12Sun2:438.73:178.38:550.49:121.25:148:21Waning Gibbous12Sun
13Mon3:238.53:558.49:330.69:571.15:158:20Third Quarter13Mon
14Tue4:088.24:378.610:140.710:461.05:168:20Third Quarter14Tue
15Wed4:568.05:228.810:590.811:380.95:178:19Third Quarter15Wed
16Thu5:497.86:139.011:480.95:188:18Third Quarter16Thu
17Fri6:487.77:099.212:350.712:431.05:198:18Waning Crescent17Fri
18Sat7:527.88:099.61:370.51:430.95:198:17Waning Crescent18Sat
19Sun8:568.09:1010.02:400.12:450.75:208:16Waning Crescent19Sun
20Mon9:578.310:0910.43:40-0.43:450.35:218:15New Moon20Mon
21Tue10:548.711:0710.74:37-0.84:430.05:228:15New Moon21Tue
22Wed11:509.15:32-1.25:40-0.35:238:14New Moon22Wed
23Thu12:0310.812:449.56:25-1.46:37-0.55:248:13New Moon23Thu
24Fri12:5810.81:369.77:16-1.47:32-0.65:258:12Waxing Crescent24Fri
25Sat1:5210.52:289.88:06-1.28:27-0.55:268:11Waxing Crescent25Sat
26Sun2:4610.03:209.88:57-0.89:25-0.35:278:10Waxing Crescent26Sun
27Mon3:439.44:139.69:49-0.310:240.05:288:09First Quarter27Mon
28Tue4:418.85:089.310:420.311:240.35:298:08First Quarter28Tue
29Wed5:418.36:049.011:370.85:308:07First Quarter29Wed
30Thu6:427.87:018.812:260.612:351.35:318:06First Quarter30Thu
31Fri7:457.58:008.71:300.81:351.55:328:04Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8427031)

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Common Questions About Gosport, NH Tides

Collapse All
Is this week a spring tide or neap tide in Gosport, NH?

Gosport, NH is currently in a transitional phase. Tonight's moon is 78% 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 Gosport, 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 Gosport, NH?

Tide predictions for Gosport, 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 Gosport, NH?

Tide data for Gosport, NH is sourced from NOAA Station #8427031. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8427031.

What is the moon phase in Gosport, NH tonight?

Tonight the moon over Gosport, NH is Waxing Gibbous (78% illuminated). This places Gosport, 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

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