Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Hyder, AK.
Next low tide (tomorrow) : 4:59 am (1.8 ft)
Next high tide : in 4h 34m at 9:58 pm (14.2 ft)
Sunset today : 9:00 pm
Sunrise tomorrow : 4:33 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Aug 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:5415.24:2316.99:580.410:450.83:477:45First Quarter1Sun
2Mon4:5413.85:1816.310:491.911:521.33:497:43First Quarter2Mon
3Tue6:0612.66:2315.811:503.33:517:41First Quarter3Tue
4Wed7:2912.17:3615.71:101.41:074.33:537:39Waxing Gibbous4Wed
5Thu8:5212.48:4816.02:290.92:294.43:547:37Waxing Gibbous5Thu
6Fri10:0113.39:5216.63:380.03:423.83:567:35Waxing Gibbous6Fri
7Sat10:5514.410:4617.34:35-1.04:412.93:587:33Waxing Gibbous7Sat
8Sun11:4115.411:3417.75:22-1.85:301.94:007:30Full Moon8Sun
9Mon12:2116.26:04-2.36:141.24:027:28Full Moon9Mon
10Tue12:1717.912:5816.76:42-2.46:530.74:047:26Full Moon10Tue
11Wed12:5717.71:3216.97:17-2.17:310.54:067:24Full Moon11Wed
12Thu1:3517.22:0616.87:50-1.58:070.64:087:22Waning Gibbous12Thu
13Fri2:1116.42:3916.48:21-0.68:431.04:107:19Waning Gibbous13Fri
14Sat2:4815.43:1215.98:530.59:211.64:127:17Waning Gibbous14Sat
15Sun3:2614.23:4615.29:251.810:022.34:137:15Waning Gibbous15Sun
16Mon4:0812.94:2514.410:013.110:503.04:157:12Third Quarter16Mon
17Tue4:5911.75:1313.710:434.411:513.64:177:10Third Quarter17Tue
18Wed6:0810.86:1513.211:405.54:197:08Third Quarter18Wed
19Thu7:3410.57:3013.21:083.712:576.14:217:05Third Quarter19Thu
20Fri8:5211.18:4013.82:263.12:235.94:237:03Waning Crescent20Fri
21Sat9:5212.29:3814.83:282.03:304.94:257:00Waning Crescent21Sat
22Sun10:3713.610:2716.04:170.74:233.64:276:58Waning Crescent22Sun
23Mon11:1715.011:1217.14:59-0.65:072.14:296:56New Moon23Mon
24Tue11:5416.411:5518.05:37-1.75:480.64:316:53New Moon24Tue
25Wed12:3017.56:14-2.56:29-0.64:336:51New Moon25Wed
26Thu12:3718.61:0718.46:51-2.87:10-1.54:356:48New Moon26Thu
27Fri1:2018.61:4418.87:29-2.57:53-1.94:366:46Waxing Crescent27Fri
28Sat2:0318.12:2418.88:08-1.78:38-1.84:386:43Waxing Crescent28Sat
29Sun2:4917.03:0718.48:49-0.59:27-1.24:406:41Waxing Crescent29Sun
30Mon3:4015.63:5417.59:341.010:23-0.24:426:38First Quarter30Mon
31Tue4:3914.04:5016.310:272.711:300.94:446:36First Quarter31Tue
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 1:28 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 spring phase. Tonight's moon is 80% 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 Gibbous (80% 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