Tides Today & Tomorrow in Hyder, AK

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently falling in Hyder, AK.
Next low tide : in 2h 23m at 8:09 am (-4.3 ft)
Next high tide : 2:32 pm (16.6 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 4:18 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9450831
Common Questions About Tides

Hyder, AK Tides - May 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:5213.78:3412.812:496.01:471.64:578:17Third Quarter1Thu
2Fri8:2513.09:4413.72:295.73:041.94:558:19Third Quarter2Fri
3Sat9:4613.210:3514.73:504.44:081.74:528:21Waning Crescent3Sat
4Sun10:4913.811:1615.74:492.74:581.54:508:23Waning Crescent4Sun
5Mon11:3914.411:5116.55:351.25:391.54:488:25Waning Crescent5Mon
6Tue12:2014.96:130.06:141.54:468:27Waning Crescent6Tue
7Wed12:2317.112:5815.26:47-0.96:471.84:448:29New Moon7Wed
8Thu12:5317.51:3315.47:19-1.47:182.24:428:30New Moon8Thu
9Fri1:2217.62:0715.37:50-1.67:482.74:408:32New Moon9Fri
10Sat1:5217.42:4214.98:22-1.58:183.34:388:34New Moon10Sat
11Sun2:2117.03:1714.38:54-1.18:494.14:368:36Waxing Crescent11Sun
12Mon2:5216.33:5513.69:29-0.49:234.84:348:38Waxing Crescent12Mon
13Tue3:2415.54:3812.810:070.310:025.64:328:40Waxing Crescent13Tue
14Wed4:0014.65:2912.110:501.210:506.34:308:42Waxing Crescent14Wed
15Thu4:4613.56:3111.811:421.911:576.74:298:44First Quarter15Thu
16Fri5:4912.57:3912.012:442.44:278:45First Quarter16Fri
17Sat7:1312.08:4112.81:216.41:522.64:258:47First Quarter17Sat
18Sun8:3812.29:3314.12:435.22:562.44:238:49First Quarter18Sun
19Mon9:4813.010:1815.63:483.43:532.14:228:51Waxing Gibbous19Mon
20Tue10:4814.111:0017.14:401.24:431.74:208:52Waxing Gibbous20Tue
21Wed11:4015.211:4118.55:28-0.95:291.44:188:54Waxing Gibbous21Wed
22Thu12:3016.16:13-2.76:141.34:178:56Full Moon22Thu
23Fri12:2319.51:1816.66:58-4.06:591.54:158:57Full Moon23Fri
24Sat1:0620.12:0616.77:43-4.67:441.84:148:59Full Moon24Sat
25Sun1:5120.12:5516.38:30-4.68:312.44:139:01Waning Gibbous25Sun
26Mon2:3719.53:4615.79:19-3.99:213.24:119:02Waning Gibbous26Mon
27Tue3:2718.34:4114.910:10-2.710:184.04:109:04Waning Gibbous27Tue
28Wed4:2116.75:4214.211:06-1.311:234.74:099:05Third Quarter28Wed
29Thu5:2315.06:4713.812:070.14:089:07Third Quarter29Thu
30Fri6:3613.57:5413.912:414.91:121.34:069:08Third Quarter30Fri
31Sat7:5612.58:5514.32:034.62:172.24:059:09Third Quarter31Sat
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 11:20 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 3% 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 New Moon (3% 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