Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 10:46 am (-1.8 ft)
Next high tide : in 24m at 4:12 am (16.8 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 - Sep 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:2319.11:5418.97:40-3.38:00-2.15:457:34New Moon1Wed
2Thu2:0919.02:3219.38:18-2.88:43-2.55:477:31Waxing Crescent2Thu
3Fri2:5318.23:1019.18:56-1.69:26-2.15:497:29Waxing Crescent3Fri
4Sat3:3716.93:4818.39:34-0.110:10-1.25:517:26Waxing Crescent4Sat
5Sun4:2215.24:2717.110:121.810:580.25:537:24Waxing Crescent5Sun
6Mon5:1213.45:1115.710:523.711:531.75:557:21First Quarter6Mon
7Tue6:1211.86:0414.211:405.45:577:19First Quarter7Tue
8Wed7:3510.77:1813.11:032.912:506.85:597:16First Quarter8Wed
9Thu9:1810.78:4812.82:323.42:377.26:017:13Waxing Gibbous9Thu
10Fri10:3411.510:0413.33:543.04:066.56:037:11Waxing Gibbous10Fri
11Sat11:2112.611:0014.24:522.15:035.26:057:08Waxing Gibbous11Sat
12Sun11:5513.711:4315.15:341.25:453.86:067:05Waxing Gibbous12Sun
13Mon12:2414.86:080.46:202.46:087:03Waxing Gibbous13Mon
14Tue12:2115.912:5215.86:39-0.26:521.26:107:00Full Moon14Tue
15Wed12:5516.41:1916.67:07-0.57:230.36:126:58Full Moon15Wed
16Thu1:2816.71:4517.27:34-0.47:53-0.46:146:55Full Moon16Thu
17Fri2:0116.72:1217.58:010.08:23-0.86:166:52Full Moon17Fri
18Sat2:3416.42:3917.58:290.68:55-0.86:186:50Waning Gibbous18Sat
19Sun3:0715.73:0717.38:581.59:30-0.56:206:47Waning Gibbous19Sun
20Mon3:4414.83:3916.99:292.610:110.16:226:45Waning Gibbous20Mon
21Tue4:2613.74:1616.110:053.811:001.06:246:42Third Quarter21Tue
22Wed5:2112.45:0615.210:515.16:266:39Third Quarter22Wed
23Thu6:4011.46:1914.212:041.911:58 AM6.36:276:37Third Quarter23Thu
24Fri8:1911.47:5913.81:302.31:406.66:296:34Third Quarter24Fri
25Sat9:4212.69:2914.63:011.83:245.56:316:31Waning Crescent25Sat
26Sun10:4014.310:3915.84:120.74:353.56:336:29Waning Crescent26Sun
27Mon11:2716.111:3517.15:07-0.45:301.26:356:26Waning Crescent27Mon
28Tue12:0717.75:52-1.36:16-0.86:376:24New Moon28Tue
29Wed12:2418.012:4619.06:34-1.66:59-2.36:396:21New Moon29Wed
30Thu1:1018.41:2319.77:13-1.57:41-3.16:416:18New Moon30Thu
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 7:29 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