55.5430’ N, 130.0600’ W

Hyder, AK

39°
H -°
L 37°
SE
4mph
Low tide
7:23 pm

Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Saturday, September 26, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 1h 21m at 7:23 pm (-1.2 ft)
Next high tide (tomorrow) : 1:33 am (17.4 ft)
Sunset today : 6:28 pm
Sunrise tomorrow : 6:34 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jul 1849

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:1312.610:0515.74:011.33:544.02:017:26Waxing Gibbous1Sun
2Mon11:0013.210:4616.24:450.44:393.82:027:26Waxing Gibbous2Mon
3Tue11:4013.911:2416.65:24-0.45:203.62:027:25Waxing Gibbous3Tue
4Wed12:1814.46:00-1.05:573.32:037:25Full Moon4Wed
5Thu12:0116.912:5414.86:34-1.46:343.12:047:24Full Moon5Thu
6Fri12:3617.01:2915.17:07-1.77:093.02:057:24Full Moon6Fri
7Sat1:1116.92:0415.27:40-1.77:453.02:067:23Full Moon7Sat
8Sun1:4616.52:3915.18:14-1.48:233.02:087:22Waning Gibbous8Sun
9Mon2:2215.93:1615.08:48-1.09:033.12:097:21Waning Gibbous9Mon
10Tue3:0115.23:5414.99:25-0.39:483.22:107:20Waning Gibbous10Tue
11Wed3:4514.34:3814.810:060.510:413.32:117:19Waning Gibbous11Wed
12Thu4:3913.45:2814.810:531.511:433.12:127:18Third Quarter12Thu
13Fri5:4612.66:2515.111:482.42:147:17Third Quarter13Fri
14Sat7:0412.27:2815.612:542.512:533.12:157:16Third Quarter14Sat
15Sun8:2212.68:3116.42:071.52:043.42:177:15Third Quarter15Sun
16Mon9:3313.49:3117.53:150.03:133.12:187:14Waning Crescent16Mon
17Tue10:3414.610:2718.54:14-1.54:152.52:197:12Waning Crescent17Tue
18Wed11:2815.711:2019.35:07-2.95:111.72:217:11Waning Crescent18Wed
19Thu12:1716.65:57-3.96:031.02:227:10New Moon19Thu
20Fri12:1019.71:0417.36:43-4.46:530.62:247:08New Moon20Fri
21Sat12:5919.61:4917.57:28-4.37:410.42:267:07New Moon21Sat
22Sun1:4618.92:3317.48:12-3.68:290.62:277:05Waxing Crescent22Sun
23Mon2:3317.83:1816.98:55-2.49:181.22:297:04Waxing Crescent23Mon
24Tue3:2116.34:0316.29:38-1.010:091.92:317:02Waxing Crescent24Tue
25Wed4:1114.74:5015.410:230.711:052.62:327:00Waxing Crescent25Wed
26Thu5:0613.15:4214.711:112.32:346:59First Quarter26Thu
27Fri6:1211.86:3914.212:093.112:063.72:366:57First Quarter27Fri
28Sat7:2711.27:4114.01:193.31:104.72:386:55First Quarter28Sat
29Sun8:4211.28:4014.22:282.92:205.12:396:53First Quarter29Sun
30Mon9:4611.89:3414.73:292.23:235.02:416:52Waxing Gibbous30Mon
31Tue10:3712.610:2115.44:191.34:154.52:436:50Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450831)

Common Questions About Hyder, AK Tides

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Is this week a spring tide or neap tide in Hyder, AK?

Hyder, AK is currently in a spring phase. Tonight's moon is 100% 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 Full Moon (100% 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