Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Hyder, AK.
Next low tide : 9:06 pm (1.1 ft)
Next high tide : in 4h 30m at 3:16 pm (16.9 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 4:20 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Jul 1984

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:2918.23:3515.69:07-3.39:142.84:029:25Waxing Crescent1Sun
2Mon3:1617.74:2215.69:52-2.810:062.84:039:25Waxing Crescent2Mon
3Tue4:0716.75:1115.610:39-1.911:032.84:049:24Waxing Crescent3Tue
4Wed5:0315.46:0315.611:29-0.84:059:24First Quarter4Wed
5Thu6:0714.16:5915.612:082.812:230.64:069:23First Quarter5Thu
6Fri7:2013.07:5815.81:192.41:231.94:079:22First Quarter6Fri
7Sat8:3912.58:5816.12:321.82:283.04:089:21Waxing Gibbous7Sat
8Sun9:5512.59:5616.63:420.83:343.64:099:21Waxing Gibbous8Sun
9Mon11:0213.010:5017.14:44-0.24:363.94:109:20Waxing Gibbous9Mon
10Tue11:5913.711:4017.45:38-1.15:323.94:129:19Waxing Gibbous10Tue
11Wed12:4814.36:26-1.86:223.74:139:18Full Moon11Wed
12Thu12:2617.71:3214.77:09-2.27:073.54:149:16Full Moon12Thu
13Fri1:0917.72:1214.97:49-2.37:483.34:169:15Full Moon13Fri
14Sat1:5017.42:5015.08:27-2.28:283.34:179:14Full Moon14Sat
15Sun2:2917.03:2714.99:03-1.89:073.34:199:13Waning Gibbous15Sun
16Mon3:0716.34:0314.79:38-1.29:473.54:209:12Waning Gibbous16Mon
17Tue3:4515.44:3914.410:12-0.310:283.74:229:10Waning Gibbous17Tue
18Wed4:2514.35:1714.110:470.711:133.94:239:09Waning Gibbous18Wed
19Thu5:0813.25:5713.811:241.84:259:07Third Quarter19Thu
20Fri5:5912.16:4113.712:034.112:052.94:269:06Third Quarter20Fri
21Sat7:0111.27:3113.61:014.012:524.04:289:04Third Quarter21Sat
22Sun8:1610.78:2713.92:073.71:504.94:309:03Third Quarter22Sun
23Mon9:3310.99:2514.43:163.02:575.44:319:01Waning Crescent23Mon
24Tue10:4011.710:2015.34:181.94:045.44:338:59Waning Crescent24Tue
25Wed11:3612.711:1216.35:110.55:034.84:358:58Waning Crescent25Wed
26Thu12:2413.85:59-0.95:554.04:368:56New Moon26Thu
27Fri12:0117.31:0814.86:44-2.36:433.14:388:54New Moon27Fri
28Sat12:4818.21:5015.87:27-3.37:302.24:408:52New Moon28Sat
29Sun1:3518.82:3216.58:09-3.88:161.44:428:51New Moon29Sun
30Mon2:2118.83:1417.08:51-3.89:030.84:448:49Waxing Crescent30Mon
31Tue3:0818.43:5617.29:33-3.39:530.64:458:47Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450831)

Common Questions About Hyder, AK Tides

Show All
What time does the tide turn (slack tide) in Hyder, AK today?

Slack tide in Hyder, AK is approximately 6:11 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 spring phase. Tonight's moon is 8% 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 maximum.

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 (8% illuminated). This places Hyder, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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