Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 3h 52m at 12:10 pm (2.3 ft)
Next high tide : 6:44 pm (15.0 ft)
Sunset today : 9:22 pm
Sunrise tomorrow : 4:08 am
Moon phase : Third Quarter (50% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Oct 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:0215.84:0317.09:522.110:300.16:446:14Waning Gibbous1Tue
2Wed4:4914.44:4615.510:353.711:191.56:466:12Third Quarter2Wed
3Thu5:4413.05:3814.111:255.16:486:09Third Quarter3Thu
4Fri6:5212.06:4612.912:192.812:326.26:506:07Third Quarter4Fri
5Sat8:1411.78:0912.41:343.62:036.56:526:04Third Quarter5Sat
6Sun9:2912.39:2612.72:533.73:275.96:546:02Waning Crescent6Sun
7Mon10:2413.310:2613.63:573.24:274.76:565:59Waning Crescent7Mon
8Tue11:0514.411:1314.54:462.45:123.26:585:57Waning Crescent8Tue
9Wed11:4015.511:5315.55:261.75:501.97:005:54Waning Crescent9Wed
10Thu12:1216.56:011.16:240.67:025:52New Moon10Thu
11Fri12:3016.212:4317.46:340.76:56-0.47:045:49New Moon11Fri
12Sat1:0616.81:1418.07:050.57:29-1.27:065:47New Moon12Sat
13Sun1:4117.01:4518.47:360.68:02-1.67:085:44New Moon13Sun
14Mon2:1717.02:1718.58:081.08:37-1.77:105:42Waxing Crescent14Mon
15Tue2:5416.62:5118.28:431.69:15-1.47:125:39Waxing Crescent15Tue
16Wed3:3516.03:2817.69:212.49:58-0.87:145:37Waxing Crescent16Wed
17Thu4:2115.14:1216.710:043.410:480.17:165:34Waxing Crescent17Thu
18Fri5:1614.25:0715.510:584.511:491.17:185:32First Quarter18Fri
19Sat6:2513.56:2014.512:095.27:205:29First Quarter19Sat
20Sun7:4513.57:4914.01:031.81:395.27:225:27First Quarter20Sun
21Mon9:0114.39:1314.52:242.03:084.17:245:25Waxing Gibbous21Mon
22Tue10:0315.710:2215.43:361.54:172.47:265:22Waxing Gibbous22Tue
23Wed10:5517.111:2016.54:360.85:120.57:285:20Waxing Gibbous23Wed
24Thu11:4018.45:260.36:00-1.17:305:18Waxing Gibbous24Thu
25Fri12:1017.412:2219.46:110.06:43-2.37:325:15Full Moon25Fri
26Sat12:5517.91:0119.86:530.07:24-2.97:345:13Full Moon26Sat
27Sun1:3817.912:3919.86:320.47:04-2.86:364:11Full Moon27Sun
28Mon1:1917.61:1719.37:101.17:42-2.36:384:09Waning Gibbous28Mon
29Tue2:0016.81:5418.47:472.18:21-1.46:404:06Waning Gibbous29Tue
30Wed2:4115.92:3117.18:253.29:01-0.16:434:04Waning Gibbous30Wed
31Thu3:2514.83:1115.89:064.49:441.26:454:02Waning Gibbous31Thu
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 3:27 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 neap phase. Tonight's moon is 50% 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 minimum.

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 Third Quarter (50% illuminated). This places Hyder, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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