Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Hyder, AK.
Next low tide (tomorrow) : 2:23 am (1.9 ft)
Next high tide : in 5h 45m at 7:39 pm (15.3 ft)
Sunset today : 9:21 pm
Sunrise tomorrow : 4:09 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Aug 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:0410.58:5913.62:463.52:285.94:468:46Waning Crescent1Mon
2Tue10:1711.110:0114.23:562.83:455.84:488:44Waning Crescent2Tue
3Wed11:1412.010:5415.04:521.84:475.14:508:42Waning Crescent3Wed
4Thu11:5813.211:4115.95:380.65:374.14:528:40Waning Crescent4Thu
5Fri12:3614.36:18-0.66:203.04:548:38New Moon5Fri
6Sat12:2316.81:1215.46:54-1.66:591.94:568:35New Moon6Sat
7Sun1:0317.51:4716.47:29-2.37:380.94:588:33New Moon7Sun
8Mon1:4317.92:2117.18:03-2.68:170.24:598:31New Moon8Mon
9Tue2:2217.92:5717.68:38-2.58:57-0.35:018:29Waxing Crescent9Tue
10Wed3:0317.53:3317.89:14-1.99:40-0.55:038:27Waxing Crescent10Wed
11Thu3:4716.64:1317.69:53-0.910:27-0.25:058:25Waxing Crescent11Thu
12Fri4:3515.44:5717.210:350.511:210.35:078:22First Quarter12Fri
13Sat5:3114.05:4916.511:232.05:098:20First Quarter13Sat
14Sun6:3912.76:5315.712:241.012:223.55:118:18First Quarter14Sun
15Mon8:0311.98:0915.31:411.41:384.65:138:16First Quarter15Mon
16Tue9:3012.29:2615.53:041.23:074.85:158:13Waxing Gibbous16Tue
17Wed10:4313.110:3516.24:180.44:254.15:178:11Waxing Gibbous17Wed
18Thu11:3914.411:3217.05:18-0.65:272.95:198:08Waxing Gibbous18Thu
19Fri12:2515.56:07-1.56:181.75:208:06Full Moon19Fri
20Sat12:2217.61:0516.46:49-2.17:010.85:228:04Full Moon20Sat
21Sun1:0617.91:4217.17:27-2.37:410.15:248:01Full Moon21Sun
22Mon1:4617.82:1617.38:02-2.08:19-0.25:267:59Full Moon22Mon
23Tue2:2417.42:4917.38:35-1.48:54-0.15:287:56Waning Gibbous23Tue
24Wed3:0016.63:2216.99:07-0.59:300.35:307:54Waning Gibbous24Wed
25Thu3:3715.63:5416.39:380.710:060.95:327:52Waning Gibbous25Thu
26Fri4:1414.44:2715.510:102.010:451.85:347:49Waning Gibbous26Fri
27Sat4:5513.15:0414.610:443.311:312.75:367:47Third Quarter27Sat
28Sun5:4411.85:4913.811:254.65:387:44Third Quarter28Sun
29Mon6:5010.86:5113.012:293.512:195.75:407:42Third Quarter29Mon
30Tue8:1710.58:1012.81:463.81:396.45:427:39Third Quarter30Tue
31Wed9:4011.09:2613.33:093.53:116.25:437:36Waning Crescent31Wed
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 11:01 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 Third 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