Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 5h 46m at 10:46 am (-1.8 ft)
Next high tide : 5:16 pm (15.5 ft)
Sunset today : 9:26 pm
Sunrise tomorrow : 3:56 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Oct 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:5318.31:5919.87:50-0.88:21-3.26:436:16Waxing Crescent1Fri
2Sat2:3517.62:3519.48:260.39:01-2.66:456:13Waxing Crescent2Sat
3Sun3:1616.53:1218.49:021.79:41-1.46:476:11Waxing Crescent3Sun
4Mon3:5915.13:4917.19:393.210:250.16:496:08Waxing Crescent4Mon
5Tue4:4613.54:3015.510:194.811:151.76:516:06First Quarter5Tue
6Wed5:4312.15:2013.911:076.26:536:03First Quarter6Wed
7Thu7:0111.26:3312.612:183.112:197.36:556:00First Quarter7Thu
8Fri8:3611.28:0812.11:423.82:097.56:575:58First Quarter8Fri
9Sat9:4912.09:3112.53:053.73:386.56:595:55Waxing Gibbous9Sat
10Sun10:3613.110:3013.44:063.14:345.07:015:53Waxing Gibbous10Sun
11Mon11:1014.311:1514.44:502.35:163.37:035:50Waxing Gibbous11Mon
12Tue11:4115.511:5415.25:271.75:511.87:055:48Waxing Gibbous12Tue
13Wed12:0916.65:591.36:230.47:075:45Full Moon13Wed
14Thu12:3015.912:3817.56:291.16:54-0.77:095:43Full Moon14Thu
15Fri1:0516.41:0618.16:591.17:26-1.47:115:40Full Moon15Fri
16Sat1:4016.61:3518.57:281.47:58-1.87:135:38Full Moon16Sat
17Sun2:1516.42:0618.57:592.08:33-1.87:155:35Waning Gibbous17Sun
18Mon2:5215.92:3818.38:322.79:12-1.47:175:33Waning Gibbous18Mon
19Tue3:3315.13:1517.69:093.69:55-0.77:195:31Waning Gibbous19Tue
20Wed4:2114.13:5916.69:524.710:480.37:215:28Waning Gibbous20Wed
21Thu5:2013.14:5515.310:475.711:521.37:235:26Third Quarter21Thu
22Fri6:3612.66:1414.112:056.47:255:24Third Quarter22Fri
23Sat8:0012.97:5113.61:122.01:476.17:275:21Third Quarter23Sat
24Sun9:1314.09:1814.12:332.03:174.67:295:19Waning Crescent24Sun
25Mon10:0915.610:2615.13:411.64:232.57:315:17Waning Crescent25Mon
26Tue10:5517.111:2216.14:371.15:150.47:335:14Waning Crescent26Tue
27Wed11:3718.55:240.76:00-1.47:355:12New Moon27Wed
28Thu12:1116.912:1619.46:070.76:42-2.67:375:10New Moon28Thu
29Fri12:5617.312:5319.96:461.07:22-3.17:395:08New Moon29Fri
30Sat1:3817.21:3019.87:241.58:01-2.97:415:05New Moon30Sat
31Sun2:1916.82:0619.28:012.38:39-2.37:445:03Waxing Crescent31Sun
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 2:01 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 29% 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 Waxing Crescent (29% 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