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 5h 57m at 5:47 am (0.9 ft)
Next high tide : 12:14 pm (12.4 ft)
Sunset today : 8:58 pm
Sunrise tomorrow : 4:35 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - May 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:2513.79:0415.72:213.12:391.63:577:17Waxing Gibbous1Wed
2Thu9:3314.49:5416.83:271.53:371.43:557:19Waxing Gibbous2Thu
3Fri10:3015.110:3817.84:20-0.24:261.23:537:21Waxing Gibbous3Fri
4Sat11:1915.811:1918.45:06-1.55:101.23:507:22Full Moon4Sat
5Sun12:0316.15:48-2.45:511.43:487:24Full Moon5Sun
6Mon12:4416.26:27-2.76:291.73:467:26Full Moon6Mon
7Tue12:3418.61:2315.97:05-2.67:062.33:447:28Full Moon7Tue
8Wed1:1018.12:0215.47:42-2.27:422.93:427:30Waning Gibbous8Wed
9Thu1:4617.32:4214.78:19-1.48:193.73:407:32Waning Gibbous9Thu
10Fri2:2316.33:2313.98:57-0.48:594.43:387:34Waning Gibbous10Fri
11Sat3:0115.14:0813.29:370.69:455.23:367:36Waning Gibbous11Sat
12Sun3:4513.95:0012.610:231.610:415.73:347:38Third Quarter12Sun
13Mon4:3812.75:5912.411:152.611:515.83:327:40Third Quarter13Mon
14Tue5:4711.87:0012.612:153.23:317:42Third Quarter14Tue
15Wed7:0511.57:5713.21:095.41:183.63:297:43Third Quarter15Wed
16Thu8:1811.88:4614.22:184.32:183.63:277:45Waning Crescent16Thu
17Fri9:1912.59:2915.33:132.83:103.43:257:47Waning Crescent17Fri
18Sat10:1013.510:1016.44:001.33:573.13:237:49Waning Crescent18Sat
19Sun10:5714.410:4917.54:42-0.34:402.73:227:50Waning Crescent19Sun
20Mon11:4015.311:2918.35:22-1.75:222.43:207:52New Moon20Mon
21Tue12:2415.96:03-2.86:032.13:197:54New Moon21Tue
22Wed12:1018.91:0716.26:44-3.56:462.13:177:56New Moon22Wed
23Thu12:5219.11:5216.37:27-3.87:312.23:167:57Waxing Crescent23Thu
24Fri1:3618.82:3916.18:12-3.58:202.53:147:59Waxing Crescent24Fri
25Sat2:2418.13:2915.79:00-2.89:142.93:138:00Waxing Crescent25Sat
26Sun3:1716.94:2415.39:52-1.710:153.33:118:02First Quarter26Sun
27Mon4:1715.45:2315.110:47-0.411:263.43:108:04First Quarter27Mon
28Tue5:2714.06:2615.111:490.83:098:05First Quarter28Tue
29Wed6:4513.17:2915.512:443.112:551.93:088:07First Quarter29Wed
30Thu8:0312.98:2816.01:592.22:012.63:068:08Waxing Gibbous30Thu
31Fri9:1413.19:2116.73:051.03:022.93:058:09Waxing Gibbous31Fri
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 9:00 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 spring phase. Tonight's moon is 87% 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 (87% 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