Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 29m at 10:45 am (0.2 ft)
Next high tide : 5:16 pm (14.7 ft)
Sunset today : 9:23 pm
Sunrise tomorrow : 4:06 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Apr 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:3314.911:1015.34:333.64:540.65:096:18Waning Crescent1Sat
2Sun12:1416.16:112.06:29-0.26:067:20Waning Crescent2Sun
3Mon12:4216.512:5317.06:470.47:02-0.86:037:22New Moon3Mon
4Tue1:1417.61:3117.67:22-0.97:36-1.06:017:24New Moon4Tue
5Wed1:4718.42:1017.87:58-1.98:10-0.85:587:26New Moon5Wed
6Thu2:2018.82:5017.68:35-2.48:45-0.25:567:28Waxing Crescent6Thu
7Fri2:5518.93:3216.99:15-2.59:230.85:537:30Waxing Crescent7Fri
8Sat3:3318.54:1915.89:59-2.010:052.15:517:32Waxing Crescent8Sat
9Sun4:1617.65:1314.510:49-1.110:553.55:487:34Waxing Crescent9Sun
10Mon5:0616.46:2013.311:480.111:584.85:467:36First Quarter10Mon
11Tue6:1215.07:4312.71:021.25:437:38First Quarter11Tue
12Wed7:3714.19:0913.11:245.62:281.65:407:40First Quarter12Wed
13Thu9:0614.110:1814.23:025.23:461.25:387:42Waxing Gibbous13Thu
14Fri10:2214.811:1215.54:203.84:490.55:367:44Waxing Gibbous14Fri
15Sat11:2215.711:5616.75:192.05:39-0.15:337:46Waxing Gibbous15Sat
16Sun12:1116.56:060.46:21-0.55:317:48Waxing Gibbous16Sun
17Mon12:3417.612:5517.06:48-0.86:59-0.55:287:50Full Moon17Mon
18Tue1:0918.21:3517.17:25-1.67:34-0.25:267:52Full Moon18Tue
19Wed1:4218.42:1216.98:01-2.08:070.45:237:54Full Moon19Wed
20Thu2:1518.22:4816.48:35-1.98:391.35:217:56Waning Gibbous20Thu
21Fri2:4617.73:2515.69:08-1.49:112.35:187:58Waning Gibbous21Fri
22Sat3:1716.94:0314.69:43-0.69:443.45:168:00Waning Gibbous22Sat
23Sun3:5015.94:4413.510:200.410:204.65:148:02Waning Gibbous23Sun
24Mon4:2514.85:3212.511:021.511:045.65:118:04Third Quarter24Mon
25Tue5:0713.66:3511.711:532.55:098:06Third Quarter25Tue
26Wed6:0712.57:5211.512:046.51:003.35:078:08Third Quarter26Wed
27Thu7:3111.89:0612.01:296.82:173.45:048:10Third Quarter27Thu
28Fri8:5612.010:0313.03:016.13:273.05:028:12Waning Crescent28Fri
29Sat10:0412.910:4714.34:084.74:222.25:008:14Waning Crescent29Sat
30Sun10:5814.011:2515.74:573.05:071.44:588:16Waning Crescent30Sun
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 2:00 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 transitional phase. Tonight's moon is 70% 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 shifting between spring and neap.

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 Waning Gibbous (70% illuminated). This places Hyder, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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