Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 11:11 pm (3.0 ft)
Next high tide : in 6h 25m at 5:16 pm (15.5 ft)
Sunset today : 9:26 pm
Sunrise tomorrow : 3:56 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Oct 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:3116.012:5416.66:430.17:010.56:446:14New Moon1Tue
2Wed1:0516.41:2017.17:100.17:30-0.26:466:11New Moon2Wed
3Thu1:3716.51:4517.47:370.57:58-0.66:486:09New Moon3Thu
4Fri2:0816.32:1117.58:031.18:27-0.76:506:06New Moon4Fri
5Sat2:4015.92:3617.28:291.98:57-0.46:526:04Waxing Crescent5Sat
6Sun3:1215.13:0216.88:552.99:290.26:546:01Waxing Crescent6Sun
7Mon3:4614.23:2916.19:244.010:051.06:565:59Waxing Crescent7Mon
8Tue4:2513.14:0115.29:565.210:501.96:585:56Waxing Crescent8Tue
9Wed5:1711.94:4514.210:386.311:502.87:005:53First Quarter9Wed
10Thu6:3511.15:5313.211:437.37:025:51First Quarter10Thu
11Fri8:1411.27:3912.81:133.21:307.57:045:48First Quarter11Fri
12Sat9:3212.49:1313.62:432.73:156.37:065:46Waxing Gibbous12Sat
13Sun10:2514.110:2215.03:531.64:224.17:085:43Waxing Gibbous13Sun
14Mon11:0816.011:1816.54:460.55:141.77:105:41Waxing Gibbous14Mon
15Tue11:4717.85:31-0.55:59-0.77:125:39Waxing Gibbous15Tue
16Wed12:0717.712:2519.36:13-1.06:42-2.67:145:36Full Moon16Wed
17Thu12:5418.51:0320.46:53-1.07:24-3.97:165:34Full Moon17Thu
18Fri1:3918.61:4120.97:32-0.58:07-4.37:185:31Full Moon18Fri
19Sat2:2418.22:2020.68:120.58:50-3.87:205:29Waning Gibbous19Sat
20Sun3:1017.13:0119.78:521.89:36-2.77:225:27Waning Gibbous20Sun
21Mon3:5915.73:4418.29:353.410:26-1.07:245:24Waning Gibbous21Mon
22Tue4:5314.24:3316.410:245.011:230.87:265:22Third Quarter22Tue
23Wed5:5912.85:3414.511:256.47:285:19Third Quarter23Wed
24Thu7:2312.16:5713.112:352.312:567.37:305:17Third Quarter24Thu
25Fri8:5212.48:3312.61:593.12:426.97:335:15Third Quarter25Fri
26Sat9:5713.39:5013.03:163.13:585.67:355:13Waning Crescent26Sat
27Sun10:4114.410:4613.84:132.74:504.07:375:10Waning Crescent27Sun
28Mon11:1615.411:3014.54:572.35:292.57:395:08Waning Crescent28Mon
29Tue11:4516.35:332.06:031.27:415:06Waning Crescent29Tue
30Wed12:0715.212:1317.16:051.96:340.17:435:04New Moon30Wed
31Thu12:4215.712:4117.66:342.07:03-0.67:455:02New Moon31Thu
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 8:13 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 transitional phase. Tonight's moon is 29% 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 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 Crescent (29% illuminated). This places Hyder, AK 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