Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 3h 03m at 8:30 am (-1.5 ft)
Next high tide : 2:55 pm (14.4 ft)
Sunset today : 9:25 pm
Sunrise tomorrow : 4:02 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - Sep 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:5016.64:0218.49:460.010:27-1.35:457:34Waning Gibbous1Sat
2Sun4:4015.14:4617.610:281.711:21-0.25:477:32Third Quarter2Sun
3Mon5:3813.35:3716.311:153.65:497:29Third Quarter3Mon
4Tue6:5311.86:4515.112:271.012:175.35:517:27Third Quarter4Tue
5Wed8:3011.28:1314.31:521.81:496.45:537:24Third Quarter5Wed
6Thu10:0511.89:4114.53:241.73:336.25:557:21Waning Crescent6Thu
7Fri11:1013.010:5015.34:370.94:505.05:577:19Waning Crescent7Fri
8Sat11:5614.311:4416.15:320.05:443.55:597:16Waning Crescent8Sat
9Sun12:3315.46:14-0.86:272.16:007:14New Moon9Sun
10Mon12:2816.71:0516.36:50-1.27:041.06:027:11New Moon10Mon
11Tue1:0617.01:3516.97:22-1.27:380.26:047:09New Moon11Tue
12Wed1:4217.02:0317.27:51-0.98:09-0.36:067:06New Moon12Wed
13Thu2:1516.72:3017.28:19-0.38:40-0.46:087:03Waxing Crescent13Thu
14Fri2:4816.12:5717.08:460.69:10-0.16:107:01Waxing Crescent14Fri
15Sat3:2115.33:2316.59:121.89:420.56:126:58Waxing Crescent15Sat
16Sun3:5414.23:5015.89:403.010:171.36:146:55Waxing Crescent16Sun
17Mon4:3113.04:2014.910:104.310:592.36:166:53First Quarter17Mon
18Tue5:1611.74:5713.910:455.611:533.36:186:50First Quarter18Tue
19Wed6:2310.65:5312.911:346.86:196:48First Quarter19Wed
20Thu8:0710.27:2812.41:123.91:027.66:216:45First Quarter20Thu
21Fri9:4110.99:0612.82:493.63:017.36:236:42Waxing Gibbous21Fri
22Sat10:3812.310:1614.04:022.54:185.76:256:40Waxing Gibbous22Sat
23Sun11:1814.011:0915.54:531.15:093.76:276:37Waxing Gibbous23Sun
24Mon11:5315.711:5616.95:35-0.25:521.66:296:34Waxing Gibbous24Mon
25Tue12:2817.36:13-1.26:32-0.56:316:32Full Moon25Tue
26Wed12:4018.01:0218.76:49-1.77:12-2.26:336:29Full Moon26Wed
27Thu1:2318.61:3719.77:26-1.77:53-3.36:356:27Full Moon27Thu
28Fri2:0618.52:1320.28:03-1.18:34-3.76:376:24Waning Gibbous28Fri
29Sat2:5017.92:5220.08:41-0.19:19-3.36:396:21Waning Gibbous29Sat
30Sun3:3616.73:3219.29:211.410:06-2.16:416:19Waning Gibbous30Sun
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 11:42 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 97% 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 Full Moon (97% 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