Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Hyder, AK.
Next low tide (tomorrow) : 12:15 am (3.2 ft)
Next high tide : in 3h 05m at 6:09 pm (15.2 ft)
Sunset today : 9:27 pm
Sunrise tomorrow : 3:56 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Sep 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:1814.84:3016.410:141.510:550.85:467:33Waxing Crescent1Thu
2Fri5:0613.65:1215.910:543.011:501.35:487:31First Quarter2Fri
3Sat6:0712.36:0715.211:444.55:507:28First Quarter3Sat
4Sun7:3211.47:2314.71:021.912:545.75:527:26First Quarter4Sun
5Mon9:1011.58:5214.82:301.82:306.25:547:23Waxing Gibbous5Mon
6Tue10:3012.610:1115.73:550.94:035.45:557:21Waxing Gibbous6Tue
7Wed11:2914.111:1616.95:01-0.55:123.85:577:18Waxing Gibbous7Wed
8Thu12:1615.75:54-1.76:062.05:597:15Full Moon8Thu
9Fri12:1018.012:5717.06:39-2.66:530.46:017:13Full Moon9Fri
10Sat12:5918.61:3517.97:20-3.07:37-0.86:037:10Full Moon10Sat
11Sun1:4318.82:1218.47:58-2.78:18-1.56:057:08Full Moon11Sun
12Mon2:2618.32:4718.58:34-1.98:58-1.56:077:05Waning Gibbous12Mon
13Tue3:0717.33:2218.09:09-0.69:37-1.06:097:02Waning Gibbous13Tue
14Wed3:4716.03:5617.19:430.910:170.06:117:00Waning Gibbous14Wed
15Thu4:3014.54:3216.010:182.711:011.26:136:57Waning Gibbous15Thu
16Fri5:1612.95:1114.710:554.411:512.56:146:54Third Quarter16Fri
17Sat6:1511.56:0113.511:406.06:166:52Third Quarter17Sat
18Sun7:3810.67:1512.512:593.612:497.26:186:49Third Quarter18Sun
19Mon9:2010.78:4712.42:293.92:407.56:206:47Third Quarter19Mon
20Tue10:3411.610:0313.13:523.44:086.76:226:44Waning Crescent20Tue
21Wed11:1912.710:5814.14:502.45:035.46:246:41Waning Crescent21Wed
22Thu11:5413.911:4215.25:321.35:443.96:266:39Waning Crescent22Thu
23Fri12:2415.16:070.36:202.46:286:36Waning Crescent23Fri
24Sat12:2016.112:5216.26:38-0.46:521.06:306:33New Moon24Sat
25Sun12:5616.81:2017.17:08-0.87:24-0.16:326:31New Moon25Sun
26Mon1:3117.21:4917.87:37-0.97:57-1.06:346:28New Moon26Mon
27Tue2:0617.32:1818.28:07-0.58:30-1.56:366:26Waxing Crescent27Tue
28Wed2:4217.02:4818.38:370.29:06-1.56:376:23Waxing Crescent28Wed
29Thu3:2016.33:2018.09:111.39:47-1.26:396:20Waxing Crescent29Thu
30Fri4:0315.23:5717.49:472.610:33-0.36:416:18Waxing Crescent30Fri
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 9:12 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 39% 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 First Quarter (39% 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