Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Hyder, AK.
Next low tide (tomorrow) : in 4h 35m at 12:15 am (3.2 ft)
Next high tide (tomorrow) : 6:11 am (13.5 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 3:56 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - May 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:2918.12:0816.07:54-2.17:541.74:568:17New Moon1Sun
2Mon2:0017.92:4415.58:26-1.98:252.54:548:19New Moon2Mon
3Tue2:3017.43:1914.88:59-1.48:563.44:528:21Waxing Crescent3Tue
4Wed3:0016.73:5713.99:33-0.69:294.44:508:23Waxing Crescent4Wed
5Thu3:3215.74:3913.010:100.410:065.44:488:25Waxing Crescent5Thu
6Fri4:0714.65:2912.110:531.410:516.34:468:27Waxing Crescent6Fri
7Sat4:5013.56:3411.511:462.311:546.94:438:29First Quarter7Sat
8Sun5:5112.47:4911.512:513.04:418:31First Quarter8Sun
9Mon7:1811.78:5712.11:247.02:053.24:398:33First Quarter9Mon
10Tue8:4411.89:4913.32:536.13:112.84:378:35First Quarter10Tue
11Wed9:5312.610:3114.63:574.44:052.34:368:37Waxing Gibbous11Wed
12Thu10:4913.711:0916.14:472.54:511.74:348:39Waxing Gibbous12Thu
13Fri11:3714.911:4517.55:290.55:331.34:328:40Waxing Gibbous13Fri
14Sat12:2315.96:10-1.46:131.04:308:42Full Moon14Sat
15Sun12:2218.61:0716.66:50-2.96:531.14:288:44Full Moon15Sun
16Mon1:0119.51:5216.87:32-3.97:341.34:268:46Full Moon16Mon
17Tue1:4119.82:3816.68:15-4.38:171.94:258:48Waning Gibbous17Tue
18Wed2:2319.63:2716.09:01-4.09:032.74:238:49Waning Gibbous18Wed
19Thu3:0918.84:2015.29:51-3.19:543.64:218:51Waning Gibbous19Thu
20Fri4:0017.55:1914.310:45-1.910:554.54:208:53Waning Gibbous20Fri
21Sat4:5915.96:2613.811:46-0.54:188:55Third Quarter21Sat
22Sun6:1014.37:3913.712:105.112:550.74:178:56Third Quarter22Sun
23Mon7:3413.28:4714.21:384.92:071.54:158:58Third Quarter23Mon
24Tue8:5712.99:4515.03:014.03:131.94:149:00Waning Crescent24Tue
25Wed10:0813.210:3315.94:072.54:112.14:129:01Waning Crescent25Wed
26Thu11:0613.611:1416.65:001.14:592.24:119:03Waning Crescent26Thu
27Fri11:5414.111:5117.15:45-0.15:412.44:109:04Waning Crescent27Fri
28Sat12:3614.56:23-1.06:192.64:089:06New Moon28Sat
29Sun12:2517.41:1514.86:59-1.56:542.94:079:07New Moon29Sun
30Mon12:5817.51:5214.87:33-1.77:283.34:069:09New Moon30Mon
31Tue1:3117.42:2814.78:06-1.78:023.74:059:10New Moon31Tue
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 3:13 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 Hyder, AK?

Hyder, AK is currently in a transitional phase. Tonight's moon is 39% 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 First Quarter (39% 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