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 1h 32m 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 - Nov 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:4914.88:1013.61:203.02:083.65:463:00Waxing Gibbous1Mon
2Tue8:3715.69:0314.32:172.92:582.35:492:58Waxing Gibbous2Tue
3Wed9:1616.49:4715.03:032.63:401.25:512:56Waxing Gibbous3Wed
4Thu9:5117.110:2515.53:422.54:150.25:532:54Full Moon4Thu
5Fri10:2317.611:0115.94:172.44:49-0.55:552:52Full Moon5Fri
6Sat10:5518.011:3516.14:502.45:20-0.95:572:50Full Moon6Sat
7Sun11:2618.05:212.65:52-1.15:592:48Full Moon7Sun
8Mon12:0916.011:57 AM17.95:522.96:23-0.96:012:46Full Moon8Mon
9Tue12:4315.812:2817.46:243.46:56-0.66:032:44Waning Gibbous9Tue
10Wed1:1915.31:0016.86:574.07:310.06:052:42Waning Gibbous10Wed
11Thu1:5714.71:3416.07:344.68:090.76:072:41Waning Gibbous11Thu
12Fri2:3914.12:1515.08:175.38:531.56:092:39Waning Gibbous12Fri
13Sat3:2913.73:0614.09:105.89:462.36:112:37Third Quarter13Sat
14Sun4:2913.54:1713.210:195.910:482.96:132:35Third Quarter14Sun
15Mon5:3513.95:4212.911:405.311:583.16:152:34Third Quarter15Mon
16Tue6:3914.87:0213.512:574.06:172:32Waning Crescent16Tue
17Wed7:3516.28:1014.51:062.92:012.16:192:30Waning Crescent17Wed
18Thu8:2617.79:0815.82:062.52:560.06:212:29Waning Crescent18Thu
19Fri9:1419.110:0116.93:001.93:45-1.96:232:27Waning Crescent19Fri
20Sat10:0020.310:5017.83:501.44:32-3.36:252:26New Moon20Sat
21Sun10:4621.111:3818.24:371.15:18-4.26:272:25New Moon21Sun
22Mon11:3121.25:231.16:04-4.36:292:23New Moon22Mon
23Tue12:2518.112:1720.76:101.46:50-3.86:312:22Waxing Crescent23Tue
24Wed1:1317.71:0419.66:582.17:37-2.76:332:21Waxing Crescent24Wed
25Thu2:0217.01:5318.17:492.98:26-1.26:352:19Waxing Crescent25Thu
26Fri2:5416.12:4616.38:443.99:180.46:362:18First Quarter26Fri
27Sat3:5115.33:4714.69:484.710:151.96:382:17First Quarter27Sat
28Sun4:5214.84:5813.211:025.111:183.26:402:16First Quarter28Sun
29Mon5:5714.66:1712.512:204.86:412:15First Quarter29Mon
30Tue6:5814.97:3112.612:244.01:304.06:432:14Waxing Gibbous30Tue
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