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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Port Hobron, Sitkalidak Island, AK.
Next low tide : in 4h 49m at 12:48 pm (-0.4 ft)
Next high tide : 7:20 pm (7.2 ft)
Sunset today : 11:12 pm
Sunrise tomorrow : 5:16 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #9457479
Common Questions About Tides

Port Hobron, Sitkalidak Island, AK Tides - Sep 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:249.44:008.89:52-1.010:110.07:159:09Waxing Crescent1Wed
2Thu4:108.94:389.010:30-0.510:59-0.17:179:06Waxing Crescent2Thu
3Fri4:598.15:199.011:100.311:510.17:199:03Waxing Crescent3Fri
4Sat5:537.26:048.911:521.27:219:00First Quarter4Sat
5Sun6:566.46:568.512:510.412:412.27:248:58First Quarter5Sun
6Mon8:175.78:018.22:010.81:403.17:268:55First Quarter6Mon
7Tue10:005.59:208.03:291.03:013.67:288:52First Quarter7Tue
8Wed11:275.910:398.14:550.84:353.67:308:50Waxing Gibbous8Wed
9Thu12:276.56:010.45:513.27:328:47Waxing Gibbous9Thu
10Fri1:127.06:530.16:482.67:348:44Waxing Gibbous10Fri
11Sat12:418.61:487.47:35-0.27:332.07:368:41Full Moon11Sat
12Sun1:278.82:197.78:11-0.38:121.57:388:39Full Moon12Sun
13Mon2:078.82:478.08:42-0.28:471.17:408:36Full Moon13Mon
14Tue2:438.63:148.19:100.09:200.87:428:33Full Moon14Tue
15Wed3:188.33:398.29:370.49:530.77:448:30Waning Gibbous15Wed
16Thu3:527.94:058.210:040.910:260.77:468:27Waning Gibbous16Thu
17Fri4:267.44:328.110:321.411:020.97:488:25Waning Gibbous17Fri
18Sat5:036.85:027.911:012.111:411.27:508:22Waning Gibbous18Sat
19Sun5:436.25:367.711:332.87:528:19Third Quarter19Sun
20Mon6:325.66:187.412:271.612:093.47:548:16Third Quarter20Mon
21Tue7:415.17:137.11:241.912:594.07:568:14Third Quarter21Tue
22Wed9:265.08:287.02:392.12:154.47:588:11Third Quarter22Wed
23Thu10:595.49:517.24:061.93:504.38:008:08Waning Crescent23Thu
24Fri11:516.011:027.75:161.35:083.78:038:05Waning Crescent24Fri
25Sat12:306.76:070.76:062.88:058:03Waning Crescent25Sat
26Sun12:008.31:047.56:500.16:561.88:078:00Waning Crescent26Sun
27Mon12:528.91:388.27:29-0.47:410.78:097:57New Moon27Mon
28Tue1:409.22:128.98:07-0.68:26-0.28:117:54New Moon28Tue
29Wed2:279.32:479.58:45-0.59:10-0.88:137:52New Moon29Wed
30Thu3:139.13:249.99:22-0.19:55-1.28:157:49Waxing Crescent30Thu
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 4:04 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 Port Hobron, Sitkalidak Island, AK?

Port Hobron, Sitkalidak Island, 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 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 First Quarter (39% 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