58.7083’ N, 160.1880’ W

Black Rock, Walrus Islands, AK

55°
H -°
L 50°
SSE
16mph
High tide
7:23 pm

Tides Today & Tomorrow in Black Rock, Walrus Islands, AK

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Black Rock, Walrus Islands, AK.
Next low tide (tomorrow) : 1:08 am (3.0 ft)
Next high tide : in 3h 02m at 7:23 pm (8.1 ft)
Sunset today : 9:03 pm
Sunrise tomorrow : 8:08 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #9465182
Common Questions About Tides

Black Rock, Walrus Islands, AK Tides - Jun 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:206.512:547.56:502.77:460.55:3911:38Waxing Gibbous1Fri
2Sat2:246.81:236.97:473.58:250.35:3811:39Waxing Gibbous2Sat
3Sun3:247.21:466.48:434.29:010.15:3711:41Waxing Gibbous3Sun
4Mon4:187.62:066.09:394.79:350.05:3611:42Full Moon4Mon
5Tue5:068.02:235.810:335.010:08-0.15:3511:43Full Moon5Tue
6Wed5:498.32:435.711:255.110:42-0.15:3411:45Full Moon6Wed
7Thu6:298.63:165.612:145.25:3311:46Full Moon7Thu
8Fri7:088.74:035.51:005.15:3311:47Waning Gibbous8Fri
9Sat7:458.84:575.51:434.95:3211:48Waning Gibbous9Sat
10Sun8:218.85:575.412:33-0.42:244.55:3111:49Waning Gibbous10Sun
11Mon8:558.77:045.41:15-0.33:034.15:3111:50Waning Gibbous11Mon
12Tue9:268.68:185.41:59-0.13:413.55:3111:51Third Quarter12Tue
13Wed9:558.59:335.62:450.44:192.65:3011:51Third Quarter13Wed
14Thu10:238.410:476.03:341.04:591.75:3011:52Third Quarter14Thu
15Fri10:528.34:281.85:420.65:3011:53Waning Crescent15Fri
16Sat12:006.611:24 AM8.35:282.76:27-0.55:3011:53Waning Crescent16Sat
17Sun1:097.212:018.36:333.47:15-1.45:3011:54Waning Crescent17Sun
18Mon2:157.912:448.27:384.18:05-2.15:3011:54New Moon18Mon
19Tue3:198.61:338.18:454.48:58-2.55:3011:54New Moon19Tue
20Wed4:219.12:297.89:514.69:54-2.75:3011:55New Moon20Wed
21Thu5:199.53:337.510:554.410:50-2.65:3011:55New Moon21Thu
22Fri6:159.74:447.111:594.111:46-2.35:3111:55Waxing Crescent22Fri
23Sat7:089.85:566.81:013.65:3111:55Waxing Crescent23Sat
24Sun7:589.77:096.512:43-1.82:023.15:3211:55Waxing Crescent24Sun
25Mon8:469.58:226.31:39-1.13:012.45:3211:54First Quarter25Mon
26Tue9:319.29:346.12:34-0.23:561.85:3311:54First Quarter26Tue
27Wed10:138.810:466.23:290.74:491.35:3411:54First Quarter27Wed
28Thu10:528.311:566.44:241.85:390.85:3511:53First Quarter28Thu
29Fri11:277.75:212.86:240.45:3611:53Waxing Gibbous29Fri
30Sat1:026.811:58 AM7.26:203.77:060.25:3711:52Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9465182)

Common Questions About Black Rock, Walrus Islands, AK Tides

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Is this week a spring tide or neap tide in Black Rock, Walrus Islands, AK?

Black Rock, Walrus Islands, AK is currently in a spring phase. Tonight's moon is 15% 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 Black Rock, Walrus Islands, 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 Black Rock, Walrus Islands, AK?

Tide predictions for Black Rock, Walrus Islands, 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 Black Rock, Walrus Islands, AK?

Tide data for Black Rock, Walrus Islands, AK is sourced from NOAA Station #9465182. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9465182.

What is the moon phase in Black Rock, Walrus Islands, AK tonight?

Tonight the moon over Black Rock, Walrus Islands, AK is Waxing Crescent (15% illuminated). This places Black Rock, Walrus Islands, 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