Tides Today & Tomorrow in Salmon Falls River, NH

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Salmon Falls River, NH.
Next low tide : in 42m at 11:26 pm (0.2 ft)
Next high tide (tomorrow) : 5:22 am (6.9 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8419997
Common Questions About Tides

Salmon Falls River, NH Tides - May 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:098.14:577.010:56-0.711:080.45:357:45Waning Gibbous1Tue
2Wed5:067.95:596.811:54-0.45:337:46Third Quarter2Wed
3Thu6:097.67:066.712:100.712:58-0.15:327:47Third Quarter3Thu
4Fri7:187.38:136.71:170.82:040.05:317:48Third Quarter4Fri
5Sat8:287.29:186.92:270.83:110.15:307:49Waning Crescent5Sat
6Sun9:377.110:187.13:390.74:140.15:287:51Waning Crescent6Sun
7Mon10:407.211:117.44:440.45:100.15:277:52Waning Crescent7Mon
8Tue11:357.211:587.65:410.15:590.15:267:53Waning Crescent8Tue
9Wed12:267.26:31-0.26:440.25:257:54New Moon9Wed
10Thu12:417.81:127.17:17-0.37:260.35:237:55New Moon10Thu
11Fri1:227.81:567.08:00-0.38:060.55:227:56New Moon11Fri
12Sat2:017.72:386.88:41-0.38:440.75:217:57New Moon12Sat
13Sun2:387.63:186.79:20-0.19:220.95:207:58Waxing Crescent13Sun
14Mon3:167.43:596.49:590.110:021.25:197:59Waxing Crescent14Mon
15Tue3:557.24:416.310:400.310:431.35:188:00Waxing Crescent15Tue
16Wed4:376.95:276.111:240.511:291.55:178:01Waxing Crescent16Wed
17Thu5:246.76:166.012:100.75:168:03First Quarter17Thu
18Fri6:156.67:066.012:191.612:590.85:158:04First Quarter18Fri
19Sat7:086.47:576.11:121.61:480.95:148:05First Quarter19Sat
20Sun8:026.48:476.32:071.62:390.95:138:06First Quarter20Sun
21Mon8:586.49:356.63:041.43:290.85:128:07Waxing Gibbous21Mon
22Tue9:546.610:217.04:001.04:180.75:128:08Waxing Gibbous22Tue
23Wed10:466.711:057.54:520.55:050.55:118:09Waxing Gibbous23Wed
24Thu11:357.011:497.95:400.15:500.35:108:09Waxing Gibbous24Thu
25Fri12:247.26:28-0.46:360.15:098:10Full Moon25Fri
26Sat12:348.31:147.37:16-0.87:240.05:098:11Full Moon26Sat
27Sun1:218.52:047.48:06-1.08:140.05:088:12Full Moon27Sun
28Mon2:118.62:567.48:57-1.19:050.05:078:13Waning Gibbous28Mon
29Tue3:028.63:507.39:49-1.09:590.15:078:14Waning Gibbous29Tue
30Wed3:578.44:487.210:45-0.810:580.35:068:15Waning Gibbous30Wed
31Thu4:578.15:507.111:44-0.65:068:16Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8419997)

Common Questions About Salmon Falls River, NH Tides

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What time does the tide turn (slack tide) in Salmon Falls River, NH today?

Slack tide in Salmon Falls River, NH is approximately 2:24 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 Salmon Falls River, NH?

Salmon Falls River, 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 Salmon Falls River, 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 Salmon Falls River, NH?

Tide predictions for Salmon Falls River, 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 Salmon Falls River, NH?

Tide data for Salmon Falls River, NH is sourced from NOAA Station #8419997. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8419997.

What is the moon phase in Salmon Falls River, NH tonight?

Tonight the moon over Salmon Falls River, NH is Waxing Crescent (27% illuminated). This places Salmon Falls River, 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