Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 4h 15m at 5:40 pm (5.4 ft)
Next high tide : 11:41 pm (15.4 ft)
Sunset today : 8:56 pm
Sunrise tomorrow : 4:36 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Apr 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:1316.210:3217.24:060.94:200.14:105:17New Moon1Sun
2Mon10:5417.111:0518.44:43-0.84:55-0.34:075:19New Moon2Mon
3Tue11:3417.611:3919.25:21-2.25:30-0.44:055:21New Moon3Tue
4Wed12:1517.75:59-3.16:070.04:025:23New Moon4Wed
5Thu12:1619.612:5717.26:39-3.46:450.73:595:25Waxing Crescent5Thu
6Fri12:5419.41:4216.37:23-3.07:261.83:575:27Waxing Crescent6Fri
7Sat1:3618.62:3315.18:10-2.18:123.03:545:29Waxing Crescent7Sat
8Sun2:2317.43:3213.89:05-0.89:094.33:525:31First Quarter8Sun
9Mon3:2115.94:4612.910:100.610:235.33:495:33First Quarter9Mon
10Tue4:3714.46:1112.711:291.53:475:35First Quarter10Tue
11Wed6:0813.77:2813.512:015.512:521.83:445:37First Quarter11Wed
12Thu7:3313.88:2814.61:314.42:011.53:425:39Waxing Gibbous12Thu
13Fri8:4114.59:1515.82:382.82:561.13:395:41Waxing Gibbous13Fri
14Sat9:3515.39:5416.93:301.13:420.73:375:43Waxing Gibbous14Sat
15Sun10:2015.910:3017.64:13-0.24:210.63:345:45Full Moon15Sun
16Mon11:0016.211:0318.04:50-1.24:560.83:325:47Full Moon16Mon
17Tue11:3816.311:3518.15:25-1.85:291.23:295:49Full Moon17Tue
18Wed12:1316.05:58-1.96:001.73:275:51Full Moon18Wed
19Thu12:0617.912:4815.66:31-1.76:312.43:245:53Waning Gibbous19Thu
20Fri12:3717.31:2314.97:04-1.17:023.23:225:55Waning Gibbous20Fri
21Sat1:0816.62:0114.07:39-0.37:364.13:205:57Waning Gibbous21Sat
22Sun1:4115.72:4213.08:160.68:145.03:175:59Waning Gibbous22Sun
23Mon2:1814.63:3212.29:001.69:015.93:156:01Third Quarter23Mon
24Tue3:0313.44:3511.69:522.510:056.43:126:03Third Quarter24Tue
25Wed4:0712.45:4711.610:573.111:306.43:106:05Third Quarter25Wed
26Thu5:3211.86:5312.312:093.33:086:07Third Quarter26Thu
27Fri6:5412.17:4613.512:555.41:143.03:056:09Waning Crescent27Fri
28Sat8:0113.08:3114.91:593.82:092.53:036:11Waning Crescent28Sat
29Sun9:5614.110:1116.43:491.93:561.94:017:13Waning Crescent29Sun
30Mon10:4515.310:5017.84:34-0.14:391.43:597:15Waning Crescent30Mon
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 8:40 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 93% 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 (93% 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