Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 5h 18m at 8:30 am (-1.5 ft)
Next high tide : 2:55 pm (14.4 ft)
Sunset today : 9:25 pm
Sunrise tomorrow : 4:02 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Nov 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:3213.16:1214.112:086.47:455:01Third Quarter1Thu
2Fri7:5513.07:4213.11:072.21:476.57:474:59Third Quarter2Fri
3Sat9:0913.69:0913.02:252.83:155.57:494:57Waning Crescent3Sat
4Sun9:0414.69:1613.52:322.83:184.06:523:55Waning Crescent4Sun
5Mon9:4515.510:0714.23:242.74:052.56:543:53Waning Crescent5Mon
6Tue10:2016.410:5014.84:062.64:431.26:563:51Waning Crescent6Tue
7Wed10:5117.111:2715.24:432.65:170.26:583:49Waning Crescent7Wed
8Thu11:2117.65:152.75:48-0.57:003:47New Moon8Thu
9Fri12:0215.611:50 AM17.95:462.96:19-0.97:023:45New Moon9Fri
10Sat12:3515.712:2017.96:163.36:50-1.07:043:43New Moon10Sat
11Sun1:0915.512:4917.76:463.87:22-0.87:063:41New Moon11Sun
12Mon1:4415.11:1917.37:164.47:55-0.37:083:40Waxing Crescent12Mon
13Tue2:2014.51:5016.67:495.08:310.37:103:38Waxing Crescent13Tue
14Wed3:0013.82:2515.88:265.79:121.07:123:36Waxing Crescent14Wed
15Thu3:4713.23:0714.89:106.410:001.87:143:34Waxing Crescent15Thu
16Fri4:4312.84:0213.810:096.910:572.47:163:33First Quarter16Fri
17Sat5:4812.85:1912.911:276.87:183:31First Quarter17Sat
18Sun6:5413.56:4912.812:022.912:545.97:203:30First Quarter18Sun
19Mon7:5214.68:0913.31:113.02:084.27:223:28Waxing Gibbous19Mon
20Tue8:4216.19:1514.42:132.93:082.17:243:27Waxing Gibbous20Tue
21Wed9:2817.710:1215.53:092.63:59-0.17:263:25Waxing Gibbous21Wed
22Thu10:1319.111:0416.53:592.34:47-2.07:283:24Waxing Gibbous22Thu
23Fri10:5720.311:5317.14:472.25:33-3.47:303:22Full Moon23Fri
24Sat11:4120.95:332.26:19-4.17:323:21Full Moon24Sat
25Sun12:4117.312:2621.06:192.47:05-4.17:333:20Full Moon25Sun
26Mon1:2917.11:1120.57:052.87:52-3.57:353:19Waning Gibbous26Mon
27Tue2:1816.51:5919.47:533.58:41-2.37:373:18Waning Gibbous27Tue
28Wed3:0915.82:4917.88:454.39:31-0.97:393:17Waning Gibbous28Wed
29Thu4:0315.03:4416.09:435.110:260.67:413:16Third Quarter29Thu
30Fri5:0314.44:4714.310:525.711:252.07:423:15Third Quarter30Fri
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 11:42 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 97% 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 (97% 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