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 31m at 11:11 pm (3.0 ft)
Next high tide (tomorrow) : 5:09 am (15.2 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 - Apr 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:1114.56:5811.012:162.36:087:19Third Quarter1Mon
2Tue6:2413.58:3911.212:096.91:422.76:057:21Third Quarter2Tue
3Wed8:1013.29:5712.41:567.03:132.06:037:23Third Quarter3Wed
4Thu9:4114.110:5214.23:395.84:220.86:007:25Waning Crescent4Thu
5Fri10:4915.511:3516.04:473.55:15-0.45:587:27Waning Crescent5Fri
6Sat11:4416.95:391.16:00-1.35:557:29Waning Crescent6Sat
7Sun12:1517.812:3418.06:25-1.16:41-1.75:537:31New Moon7Sun
8Mon12:5419.21:2018.57:09-2.97:21-1.65:507:33New Moon8Mon
9Tue1:3120.12:0518.47:51-3.98:00-0.95:487:35New Moon9Tue
10Wed2:0920.32:4917.78:33-4.18:390.25:457:37Waxing Crescent10Wed
11Thu2:4819.83:3416.59:16-3.59:181.65:437:39Waxing Crescent11Thu
12Fri3:2718.84:2115.010:00-2.29:593.25:407:41Waxing Crescent12Fri
13Sat4:0817.25:1413.410:49-0.510:454.95:387:43Waxing Crescent13Sat
14Sun4:5515.56:2012.011:461.211:446.35:357:45First Quarter14Sun
15Mon5:5513.77:4711.312:582.65:337:47First Quarter15Mon
16Tue7:2012.49:1811.61:157.22:253.25:307:49First Quarter16Tue
17Wed8:5512.110:2112.53:026.83:413.05:287:51First Quarter17Wed
18Thu10:0912.611:0213.64:175.54:362.55:257:53Waxing Gibbous18Thu
19Fri11:0313.411:3514.65:074.05:181.95:237:55Waxing Gibbous19Fri
20Sat11:4514.25:452.45:521.55:207:57Waxing Gibbous20Sat
21Sun12:0415.612:2314.96:181.06:231.35:187:59Waxing Gibbous21Sun
22Mon12:3216.412:5715.46:49-0.16:521.35:168:01Full Moon22Mon
23Tue12:5917.11:3115.77:19-1.07:211.65:138:03Full Moon23Tue
24Wed1:2717.52:0415.77:49-1.57:492.05:118:05Full Moon24Wed
25Thu1:5417.62:3815.48:20-1.68:182.65:098:07Full Moon25Thu
26Fri2:2317.43:1414.98:52-1.58:493.45:068:09Waning Gibbous26Fri
27Sat2:5317.03:5314.19:29-1.09:244.25:048:10Waning Gibbous27Sat
28Sun3:2616.44:3913.210:10-0.310:055.15:028:12Waning Gibbous28Sun
29Mon4:0715.55:3712.411:000.510:595.95:008:14Third Quarter29Mon
30Tue5:0114.46:5112.012:031.34:578:16Third Quarter30Tue
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 2:10 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 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