Tides Today & Tomorrow in Port Hobron, Sitkalidak Island, AK

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Port Hobron, Sitkalidak Island, AK.
Next low tide : in 23m at 12:22 am (2.3 ft)
Next high tide : 6:01 am (6.5 ft)
Sunset today : 11:08 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9457479
Common Questions About Tides

Port Hobron, Sitkalidak Island, AK Tides - Sep 1997

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:498.52:347.58:280.08:291.57:159:09New Moon1Mon
2Tue2:248.53:007.88:550.19:011.27:179:06New Moon2Tue
3Wed2:578.43:267.99:220.29:331.07:199:03New Moon3Wed
4Thu3:308.13:528.09:490.510:060.97:219:01Waxing Crescent4Thu
5Fri4:037.74:208.010:170.910:411.07:238:58Waxing Crescent5Fri
6Sat4:387.34:518.010:471.311:201.17:258:55Waxing Crescent6Sat
7Sun5:166.75:257.811:201.97:278:52Waxing Crescent7Sun
8Mon6:016.16:057.712:041.411:57 AM2.57:298:50First Quarter8Mon
9Tue6:585.66:577.512:571.612:443.17:328:47First Quarter9Tue
10Wed8:165.38:037.42:031.81:483.57:348:44First Quarter10Wed
11Thu9:515.49:237.63:231.73:103.67:368:41First Quarter11Thu
12Fri11:075.910:388.04:401.24:323.27:388:39Waxing Gibbous12Fri
13Sat12:016.75:430.55:412.47:408:36Waxing Gibbous13Sat
14Sun12:477.56:34-0.16:391.57:428:33Waxing Gibbous14Sun
15Mon12:409.21:288.47:20-0.67:310.57:448:30Full Moon15Mon
16Tue1:329.52:089.18:02-0.98:19-0.37:468:28Full Moon16Tue
17Wed2:229.62:489.68:43-0.99:06-0.87:488:25Full Moon17Wed
18Thu3:109.53:289.99:24-0.69:52-1.07:508:22Waning Gibbous18Thu
19Fri3:589.04:099.810:050.010:40-0.97:528:19Waning Gibbous19Fri
20Sat4:478.34:519.510:460.811:30-0.47:548:17Waning Gibbous20Sat
21Sun5:407.55:379.011:311.67:568:14Third Quarter21Sun
22Mon6:396.76:298.312:240.212:202.57:588:11Third Quarter22Mon
23Tue7:516.17:307.61:270.91:213.38:008:08Third Quarter23Tue
24Wed9:245.88:487.22:471.52:443.78:028:06Third Quarter24Wed
25Thu10:486.010:117.14:141.64:233.68:048:03Waning Crescent25Thu
26Fri11:466.411:197.35:211.45:333.28:078:00Waning Crescent26Fri
27Sat12:276.96:111.26:242.68:097:57Waning Crescent27Sat
28Sun12:117.51:007.36:511.07:042.08:117:55Waning Crescent28Sun
29Mon12:547.81:287.77:240.97:391.48:137:52New Moon29Mon
30Tue1:328.01:548.07:530.88:100.98:157:49New Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457479)

Common Questions About Port Hobron, Sitkalidak Island, AK Tides

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What time does the tide turn (slack tide) in Port Hobron, Sitkalidak Island, AK today?

Slack tide in Port Hobron, Sitkalidak Island, AK is approximately 3:11 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 Port Hobron, Sitkalidak Island, AK?

Port Hobron, Sitkalidak Island, AK is currently in a transitional phase. Tonight's moon is 70% 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 Port Hobron, Sitkalidak Island, 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 Port Hobron, Sitkalidak Island, AK?

Tide predictions for Port Hobron, Sitkalidak Island, 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 Port Hobron, Sitkalidak Island, AK?

Tide data for Port Hobron, Sitkalidak Island, AK is sourced from NOAA Station #9457479. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9457479.

What is the moon phase in Port Hobron, Sitkalidak Island, AK tonight?

Tonight the moon over Port Hobron, Sitkalidak Island, AK is Waning Gibbous (70% illuminated). This places Port Hobron, Sitkalidak Island, 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