Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 1h 44m at 1:23 pm (2.7 ft)
Next high tide : 7:58 pm (14.9 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 3:57 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - May 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:3714.211:5515.85:362.35:431.64:578:17Waning Crescent1Wed
2Thu12:1715.06:110.96:171.24:558:19Waning Crescent2Thu
3Fri12:2716.712:5415.76:44-0.46:491.14:528:21New Moon3Fri
4Sat12:5717.51:3016.17:17-1.47:211.14:508:23New Moon4Sat
5Sun1:2817.92:0716.37:50-2.07:531.44:488:25New Moon5Sun
6Mon2:0018.12:4516.18:25-2.38:281.94:468:27Waxing Crescent6Mon
7Tue2:3318.03:2515.69:02-2.39:052.64:448:29Waxing Crescent7Tue
8Wed3:1017.64:0914.99:44-1.99:473.54:428:30Waxing Crescent8Wed
9Thu3:5116.85:0114.110:31-1.110:374.44:408:32Waxing Crescent9Thu
10Fri4:4015.76:0413.511:26-0.211:415.14:388:34First Quarter10Fri
11Sat5:4414.67:1713.312:320.74:368:36First Quarter11Sat
12Sun7:0713.78:3113.81:045.31:471.24:348:38First Quarter12Sun
13Mon8:3513.59:3614.92:344.53:011.24:328:40Waxing Gibbous13Mon
14Tue9:5114.110:3016.23:502.94:060.94:308:42Waxing Gibbous14Tue
15Wed10:5515.011:1717.54:500.95:000.64:298:44Waxing Gibbous15Wed
16Thu11:5015.95:41-0.95:480.44:278:45Waxing Gibbous16Thu
17Fri12:0018.512:3916.56:27-2.36:320.44:258:47Full Moon17Fri
18Sat12:4119.11:2416.77:09-3.17:130.84:238:49Full Moon18Sat
19Sun1:2019.22:0716.67:49-3.47:521.44:228:51Full Moon19Sun
20Mon1:5818.92:4916.18:29-3.18:312.24:208:52Waning Gibbous20Mon
21Tue2:3618.23:3115.49:08-2.49:103.14:198:54Waning Gibbous21Tue
22Wed3:1317.14:1414.59:48-1.49:514.14:178:56Waning Gibbous22Wed
23Thu3:5315.95:0113.610:30-0.210:365.04:168:57Waning Gibbous23Thu
24Fri4:3614.55:5312.811:161.011:315.84:148:59Third Quarter24Fri
25Sat5:2713.26:5412.412:092.14:139:01Third Quarter25Sat
26Sun6:3312.17:5912.512:406.21:102.94:119:02Third Quarter26Sun
27Mon7:5111.58:5813.02:015.92:153.34:109:04Third Quarter27Mon
28Tue9:0511.69:4813.83:135.03:163.34:099:05Waning Crescent28Tue
29Wed10:0812.210:3014.84:103.64:083.14:089:07Waning Crescent29Wed
30Thu11:0013.111:0815.84:562.24:532.84:069:08Waning Crescent30Thu
31Fri11:4613.911:4516.85:360.75:332.54:059:10Waning Crescent31Fri
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 4:40 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 neap phase. Tonight's moon is 59% 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 minimum.

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 (59% illuminated). This places Hyder, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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