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

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Port Hobron, Sitkalidak Island, AK.
Next low tide (tomorrow) : 12:15 am (2.2 ft)
Next high tide : in 4h 38m at 6:32 pm (7.2 ft)
Sunset today : 11:12 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9457479
Common Questions About Tides

Port Hobron, Sitkalidak Island, AK Tides - May 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:086.910:155.92:163.83:270.66:219:58First Quarter1Fri
2Sat9:366.811:076.73:503.24:340.46:1810:00Waxing Gibbous2Sat
3Sun10:557.011:527.65:082.25:310.26:1610:02Waxing Gibbous3Sun
4Mon12:037.46:090.96:200.16:1410:04Waxing Gibbous4Mon
5Tue12:338.51:027.77:03-0.37:060.26:1110:06Waxing Gibbous5Tue
6Wed1:139.31:567.87:51-1.37:490.46:0910:08Full Moon6Wed
7Thu1:529.92:467.98:37-2.08:310.76:0710:10Full Moon7Thu
8Fri2:3210.23:367.79:23-2.39:131.26:0510:12Full Moon8Fri
9Sat3:1210.24:257.310:08-2.29:561.76:0310:14Waning Gibbous9Sat
10Sun3:549.85:176.910:54-1.710:402.36:0010:16Waning Gibbous10Sun
11Mon4:379.26:116.411:42-1.011:282.95:5810:19Waning Gibbous11Mon
12Tue5:248.47:126.012:35-0.35:5610:21Third Quarter12Tue
13Wed6:177.58:225.812:243.41:330.45:5410:23Third Quarter13Wed
14Thu7:206.69:355.91:353.82:411.05:5210:25Third Quarter14Thu
15Fri8:396.010:346.13:133.73:501.35:5010:27Third Quarter15Fri
16Sat10:035.711:176.54:403.14:481.45:4810:29Waning Crescent16Sat
17Sun11:135.811:517.05:392.45:331.55:4710:30Waning Crescent17Sun
18Mon12:095.96:251.66:111.65:4510:32Waning Crescent18Mon
19Tue12:217.412:576.17:030.86:461.75:4310:34Waning Crescent19Tue
20Wed12:507.91:396.37:370.27:191.85:4110:36New Moon20Wed
21Thu1:198.32:176.58:10-0.37:512.05:4010:38New Moon21Thu
22Fri1:498.72:556.68:42-0.78:242.25:3810:40New Moon22Fri
23Sat2:208.93:326.69:15-0.98:582.45:3610:42New Moon23Sat
24Sun2:529.04:116.59:51-1.09:332.65:3510:43Waxing Crescent24Sun
25Mon3:269.04:536.310:29-1.010:112.95:3310:45Waxing Crescent25Mon
26Tue4:048.85:386.111:11-0.810:543.15:3210:47Waxing Crescent26Tue
27Wed4:478.46:296.011:57-0.611:463.35:3010:48Waxing Crescent27Wed
28Thu5:377.97:266.012:48-0.35:2910:50First Quarter28Thu
29Fri6:377.38:286.212:503.31:450.15:2810:52First Quarter29Fri
30Sat7:506.79:286.72:093.12:470.45:2710:53First Quarter30Sat
31Sun9:156.310:217.43:352.53:490.65:2510:54First Quarter31Sun
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 9:23 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 29% 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 Waxing Crescent (29% 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