Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 3h 40m at 3:41 pm (6.3 ft)
Next high tide : 9:58 pm (14.2 ft)
Sunset today : 9:00 pm
Sunrise tomorrow : 4:33 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jan 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:4215.99:4213.52:305.43:241.77:082:19Waxing Gibbous1Sat
2Sun9:2416.610:2414.33:185.04:060.77:082:21Waxing Gibbous2Sun
3Mon10:0617.311:0015.14:004.54:42-0.27:072:22Full Moon3Mon
4Tue10:4217.811:3615.84:423.95:18-1.07:072:23Full Moon4Tue
5Wed11:1818.25:183.55:48-1.57:062:25Full Moon5Wed
6Thu12:1216.311:54 AM18.35:543.16:24-1.77:062:26Full Moon6Thu
7Fri12:4816.612:3018.16:302.87:00-1.67:052:27Waning Gibbous7Fri
8Sat1:1816.81:1217.67:062.67:30-1.27:042:29Waning Gibbous8Sat
9Sun2:0016.81:4816.97:482.68:12-0.47:042:31Waning Gibbous9Sun
10Mon2:3616.72:3615.88:362.78:540.67:032:32Waning Gibbous10Mon
11Tue3:1816.53:3014.69:302.99:421.97:022:34Third Quarter11Tue
12Wed4:1216.34:3613.510:303.010:363.17:012:36Third Quarter12Wed
13Thu5:1216.26:0012.911:482.811:484.17:002:37Third Quarter13Thu
14Fri6:1816.47:2413.01:062.06:592:39Waning Crescent14Fri
15Sat7:3017.08:3613.91:064.62:180.76:582:41Waning Crescent15Sat
16Sun8:3617.99:4215.12:184.33:18-0.76:572:43Waning Crescent16Sun
17Mon9:3018.810:3016.33:243.54:12-1.96:562:45New Moon17Mon
18Tue10:2419.511:1817.24:182.65:00-2.86:542:46New Moon18Tue
19Wed11:1219.85:061.85:42-3.26:532:48New Moon19Wed
20Thu12:0017.811:54 AM19.75:541.36:24-3.06:522:50New Moon20Thu
21Fri12:4218.112:3619.16:361.17:00-2.46:502:52Waxing Crescent21Fri
22Sat1:1817.91:1818.07:181.37:36-1.36:492:54Waxing Crescent22Sat
23Sun2:0017.52:0016.78:001.88:120.06:472:56Waxing Crescent23Sun
24Mon2:3616.82:4215.28:422.58:541.56:462:58Waxing Crescent24Mon
25Tue3:1816.03:3013.79:303.29:303.06:443:00First Quarter25Tue
26Wed4:0015.24:2412.310:244.010:184.56:423:02First Quarter26Wed
27Thu4:5414.55:3611.311:304.411:125.76:413:04First Quarter27Thu
28Fri5:5414.17:0011.112:424.46:393:07First Quarter28Fri
29Sat7:0014.18:1811.612:306.32:003.76:373:09Waxing Gibbous29Sat
30Sun8:0614.69:1212.61:486.32:542.66:363:11Waxing Gibbous30Sun
31Mon9:0015.510:0013.72:485.73:421.46:343:13Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450831)

Common Questions About Hyder, AK Tides

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What time does the tide turn (slack tide) in Hyder, AK today?

Slack tide in Hyder, AK is approximately 6:49 pm — 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 Hyder, AK?

Hyder, AK is currently in a spring phase. Tonight's moon is 80% 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 Hyder, AK 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 Hyder, AK?

Tide predictions for Hyder, AK 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 Hyder, AK?

Tide data for Hyder, AK is sourced from NOAA Station #9450831. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9450831.

What is the moon phase in Hyder, AK tonight?

Tonight the moon over Hyder, AK is Waxing Gibbous (80% illuminated). This places Hyder, AK 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