Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 9:06 pm (1.1 ft)
Next high tide : in 48m at 3:16 pm (16.9 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 4:20 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Apr 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:3516.812:4816.66:420.06:510.05:096:18New Moon1Sun
2Mon1:0117.21:2116.57:11-0.67:180.55:066:20New Moon2Mon
3Tue1:2717.41:5316.17:41-0.87:451.25:046:22Waxing Crescent3Tue
4Wed1:5417.32:2615.58:12-0.88:142.15:016:24Waxing Crescent4Wed
5Thu2:2116.93:0214.68:46-0.48:453.24:596:26Waxing Crescent5Thu
6Fri2:5116.43:4413.59:250.39:214.34:566:28Waxing Crescent6Fri
7Sat3:2815.64:3912.410:131.110:085.54:536:30First Quarter7Sat
8Sun4:1714.65:5711.611:161.911:186.54:516:32First Quarter8Sun
9Mon5:3013.77:3211.712:392.24:486:34First Quarter9Mon
10Tue7:1113.58:5012.912:596.62:071.84:466:36First Quarter10Tue
11Wed8:3914.29:4714.52:375.33:180.74:436:38Waxing Gibbous11Wed
12Thu9:4815.610:3316.33:463.24:13-0.54:416:40Waxing Gibbous12Thu
13Fri10:4416.911:1517.94:390.94:59-1.34:386:42Waxing Gibbous13Fri
14Sat11:3417.911:5419.25:26-1.25:42-1.74:366:44Full Moon14Sat
15Sun12:2118.46:10-2.86:23-1.64:336:46Full Moon15Sun
16Mon12:3319.91:0618.36:52-3.77:02-0.94:316:48Full Moon16Mon
17Tue1:1120.01:5017.77:34-3.97:410.24:286:50Waning Gibbous17Tue
18Wed1:4919.52:3416.58:16-3.28:201.64:266:52Waning Gibbous18Wed
19Thu2:2818.53:2015.19:00-2.09:003.24:246:54Waning Gibbous19Thu
20Fri3:0817.04:1213.69:46-0.59:454.74:216:56Waning Gibbous20Fri
21Sat3:5315.35:1312.310:391.210:426.14:196:58Third Quarter21Sat
22Sun4:4913.66:3311.511:462.54:167:00Third Quarter22Sun
23Mon6:0812.38:0011.712:057.01:083.24:147:02Third Quarter23Mon
24Tue7:3912.09:0612.41:476.82:253.24:127:04Third Quarter24Tue
25Wed8:5612.49:5113.53:055.63:232.74:097:06Waning Crescent25Wed
26Thu9:5213.210:2614.53:564.14:072.14:077:08Waning Crescent26Thu
27Fri10:3614.110:5715.54:362.64:441.64:057:10Waning Crescent27Fri
28Sat11:1514.811:2616.45:111.25:161.34:027:12Waning Crescent28Sat
29Sun12:5115.46:430.06:471.25:008:14New Moon29Sun
30Mon12:5517.11:2615.87:14-1.07:161.44:588:16New Moon30Mon
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 6:11 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 spring phase. Tonight's moon is 8% 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 Crescent (8% 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