57.1633’ N, 153.1520’ W

Port Hobron, Sitkalidak Island, AK

54°
H -°
L 52°
SE
9mph
High tide
10:16 pm

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

TIDE TIMES for Sunday, September 6, 2026
The tide is currently rising in Port Hobron, Sitkalidak Island, AK.
Next low tide (tomorrow) : 5:49 am (0.2 ft)
Next high tide : in 4h 21m at 10:16 pm (8.3 ft)
Sunset today : 8:55 pm
Sunrise tomorrow : 7:25 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9457479
Common Questions About Tides

Port Hobron, Sitkalidak Island, AK Tides - Oct 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:128.412:478.66:400.17:060.28:187:44Full Moon1Mon
2Tue1:078.71:269.47:220.17:54-0.88:207:42Full Moon2Tue
3Wed1:588.82:0410.08:030.28:39-1.48:237:39Full Moon3Wed
4Thu2:468.72:4210.38:420.69:23-1.68:257:36Full Moon4Thu
5Fri3:338.43:2010.39:211.110:07-1.38:277:34Waning Gibbous5Fri
6Sat4:207.94:0010.010:001.810:52-0.88:297:31Waning Gibbous6Sat
7Sun5:087.24:419.410:412.511:40-0.18:317:28Waning Gibbous7Sun
8Mon6:016.65:268.611:253.28:337:26Third Quarter8Mon
9Tue7:036.06:197.812:330.712:163.88:357:23Third Quarter9Tue
10Wed8:235.77:257.01:361.41:254.28:377:20Third Quarter10Wed
11Thu9:505.88:506.62:571.93:094.28:407:18Third Quarter11Thu
12Fri10:526.110:156.54:141.94:423.78:427:15Waning Crescent12Fri
13Sat11:336.611:196.75:101.85:402.98:447:12Waning Crescent13Sat
14Sun12:057.15:521.76:232.18:467:10Waning Crescent14Sun
15Mon12:106.912:327.66:271.77:001.48:487:07Waning Crescent15Mon
16Tue12:537.112:598.16:571.77:330.78:507:04New Moon16Tue
17Wed1:327.31:268.67:271.78:040.28:537:02New Moon17Wed
18Thu2:087.51:539.07:571.98:36-0.28:556:59New Moon18Thu
19Fri2:447.52:229.38:272.19:10-0.48:576:57New Moon19Fri
20Sat3:207.42:539.58:592.39:45-0.58:596:54Waxing Crescent20Sat
21Sun3:587.23:269.59:322.610:24-0.49:016:52Waxing Crescent21Sun
22Mon4:396.94:049.310:083.011:07-0.19:036:49Waxing Crescent22Mon
23Tue5:276.54:478.910:503.311:570.29:066:47Waxing Crescent23Tue
24Wed6:226.25:398.311:423.69:086:44First Quarter24Wed
25Thu7:286.16:457.712:530.612:493.89:106:42First Quarter25Thu
26Fri8:426.38:077.21:591.02:163.79:126:40First Quarter26Fri
27Sat9:496.99:387.03:101.13:493.09:156:37Waxing Gibbous27Sat
28Sun10:437.710:577.14:171.25:051.99:176:35Waxing Gibbous28Sun
29Mon11:298.55:131.26:050.79:196:32Waxing Gibbous29Mon
30Tue12:047.412:129.36:031.26:56-0.49:216:30Waxing Gibbous30Tue
31Wed1:017.712:5310.06:501.47:43-1.19:236:28Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9457479)

Common Questions About Port Hobron, Sitkalidak Island, AK Tides

Collapse All
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 23% 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 Crescent (23% 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