Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Monday, July 27, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 6:28 am (0.0 ft)
Next high tide (tomorrow) : in 3h 34m at 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 - Oct 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:0812.67:5913.91:252.01:555.85:435:15Waning Crescent1Sun
2Mon9:1613.79:1414.52:431.73:144.45:455:12Waning Crescent2Mon
3Tue10:0515.010:1115.33:421.14:102.75:475:10Waning Crescent3Tue
4Wed10:4416.110:5716.04:280.64:531.25:495:07Waning Crescent4Wed
5Thu11:1817.011:3716.45:060.35:310.05:515:05New Moon5Thu
6Fri11:4917.75:400.36:05-0.85:535:02New Moon6Fri
7Sat12:1316.612:1818.06:110.66:36-1.25:555:00New Moon7Sat
8Sun12:4716.512:4718.06:401.17:07-1.25:574:57New Moon8Sun
9Mon1:2016.21:1517.77:091.97:38-0.95:594:54Waxing Crescent9Mon
10Tue1:5415.51:4417.27:372.78:10-0.36:014:52Waxing Crescent10Tue
11Wed2:2814.72:1316.48:073.78:440.66:034:49Waxing Crescent11Wed
12Thu3:0613.62:4415.48:394.89:241.66:054:47Waxing Crescent12Thu
13Fri3:5012.53:2214.39:175.810:122.66:074:44First Quarter13Fri
14Sat4:4811.64:1313.210:086.811:163.46:094:42First Quarter14Sat
15Sun6:0811.25:3412.411:277.46:114:40First Quarter15Sun
16Mon7:3111.77:1112.312:363.71:117.06:134:37First Quarter16Mon
17Tue8:3212.98:2813.11:523.32:315.56:154:35Waxing Gibbous17Tue
18Wed9:1814.49:2814.42:512.53:263.56:174:32Waxing Gibbous18Wed
19Thu9:5816.110:1815.73:391.64:121.36:194:30Waxing Gibbous19Thu
20Fri10:3517.711:0416.94:220.94:53-0.86:214:27Waxing Gibbous20Fri
21Sat11:1219.111:4917.75:020.45:35-2.56:244:25Full Moon21Sat
22Sun11:5020.25:410.36:16-3.76:264:23Full Moon22Sun
23Mon12:3318.112:3020.76:210.56:59-4.26:284:20Full Moon23Mon
24Tue1:1817.81:1120.67:031.17:44-3.96:304:18Waning Gibbous24Tue
25Wed2:0517.11:5519.97:462.08:32-2.96:324:16Waning Gibbous25Wed
26Thu2:5616.02:4218.58:333.29:24-1.56:344:14Waning Gibbous26Thu
27Fri3:5314.83:3716.89:284.510:240.16:364:11Third Quarter27Fri
28Sat4:5913.84:4515.010:385.511:351.56:384:09Third Quarter28Sat
29Sun5:1713.45:1013.711:085.911:532.35:403:07Third Quarter29Sun
30Mon6:3513.76:3913.312:415.35:423:05Third Quarter30Mon
31Tue7:3914.67:5413.61:062.61:543.95:443:02Waning Crescent31Tue
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 3:04 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 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