Tides Today & Tomorrow in Gosport, NH

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Gosport, NH.
Next low tide : in 1h 40m at 6:20 am (0.3 ft)
Next high tide : 12:37 pm (7.8 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:06 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8427031
Common Questions About Tides

Gosport, NH Tides - Jan 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:229.27:008.212:430.17:134:18Waxing Gibbous1Wed
2Thu7:229.38:048.112:550.51:47-0.27:134:19Waxing Gibbous2Thu
3Fri8:189.59:028.21:550.62:45-0.47:134:20Waxing Gibbous3Fri
4Sat9:119.69:568.22:500.63:38-0.57:134:21Full Moon4Sat
5Sun10:019.610:458.23:410.64:27-0.67:134:22Full Moon5Sun
6Mon10:499.511:318.24:290.65:14-0.57:134:23Full Moon6Mon
7Tue11:339.45:150.75:57-0.47:134:24Full Moon7Tue
8Wed12:138.112:169.25:580.86:37-0.27:134:25Waning Gibbous8Wed
9Thu12:548.012:569.06:390.97:160.17:124:26Waning Gibbous9Thu
10Fri1:348.01:378.67:211.07:540.37:124:27Waning Gibbous10Fri
11Sat2:147.92:198.38:051.28:330.67:124:28Waning Gibbous11Sat
12Sun2:567.83:057.98:511.39:140.97:114:29Third Quarter12Sun
13Mon3:397.83:547.59:401.49:571.27:114:31Third Quarter13Mon
14Tue4:247.84:477.210:321.510:431.57:104:32Third Quarter14Tue
15Wed5:117.85:437.011:261.511:331.67:104:33Third Quarter15Wed
16Thu6:017.96:436.912:251.37:094:34Waning Crescent16Thu
17Fri6:558.17:417.012:281.71:231.07:094:35Waning Crescent17Fri
18Sat7:488.58:357.31:231.62:160.67:084:37Waning Crescent18Sat
19Sun8:388.99:247.62:161.33:060.17:084:38Waning Crescent19Sun
20Mon9:279.410:118.03:060.93:53-0.47:074:39New Moon20Mon
21Tue10:169.810:588.43:540.44:40-0.87:064:40New Moon21Tue
22Wed11:0410.211:448.84:430.05:26-1.27:064:42New Moon22Wed
23Thu11:5310.45:33-0.36:12-1.47:054:43Waxing Crescent23Thu
24Fri12:319.112:4210.36:23-0.56:59-1.47:044:44Waxing Crescent24Fri
25Sat1:189.41:3310.17:15-0.67:47-1.27:034:45Waxing Crescent25Sat
26Sun2:089.52:289.68:10-0.58:38-0.87:024:47Waxing Crescent26Sun
27Mon3:019.43:269.09:08-0.49:31-0.37:014:48First Quarter27Mon
28Tue3:579.34:298.410:10-0.210:280.27:004:49First Quarter28Tue
29Wed4:569.25:368.011:160.011:300.76:594:51First Quarter29Wed
30Thu5:589.06:457.712:250.26:584:52Waxing Gibbous30Thu
31Fri7:038.97:537.612:361.01:340.16:574:53Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8427031)

Common Questions About Gosport, NH Tides

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What time does the tide turn (slack tide) in Gosport, NH today?

Slack tide in Gosport, NH is approximately 9:28 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 Gosport, NH?

Gosport, NH is currently in a spring phase. Tonight's moon is 100% 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 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 Full Moon (100% illuminated). This places Gosport, 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