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

TIDE TIMES for Monday, June 8, 2026
The tide is currently rising in Black Rock, Walrus Islands, AK.
Next low tide (tomorrow) : 3:52 am (2.1 ft)
Next high tide : in 3h 06m at 10:20 pm (5.4 ft)
Sunset today : 11:46 pm
Sunrise tomorrow : 5:33 am
Moon phase : Third Quarter (46% illuminated)
Tide Station Location : Station #9465182
Common Questions About Tides

Black Rock, Walrus Islands, AK Tides - Jan 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:258.35:36-1.05:543.910:314:57Waxing Gibbous1Sun
2Mon1:278.86:28-1.46:584.210:304:59Waxing Gibbous2Mon
3Tue12:098.62:279.17:20-1.68:024.310:305:00Full Moon3Tue
4Wed1:038.23:269.38:13-1.69:054.210:295:02Full Moon4Wed
5Thu2:037.74:219.59:06-1.310:074.010:285:03Full Moon5Thu
6Fri3:087.35:129.69:59-1.011:073.710:285:05Waning Gibbous6Fri
7Sat4:166.96:009.610:52-0.510:275:07Waning Gibbous7Sat
8Sun5:236.76:459.412:063.211:44 AM0.110:265:09Waning Gibbous8Sun
9Mon6:306.57:279.21:012.812:350.810:255:10Waning Gibbous9Mon
10Tue7:356.58:078.91:542.31:271.510:245:12Third Quarter10Tue
11Wed8:396.68:448.62:421.82:182.310:225:14Third Quarter11Wed
12Thu9:406.79:198.33:281.43:093.010:215:16Third Quarter12Thu
13Fri10:407.09:537.94:131.14:013.710:205:18Third Quarter13Fri
14Sat11:367.210:257.64:550.94:554.310:195:20Waning Crescent14Sat
15Sun12:297.55:350.65:474.710:175:22Waning Crescent15Sun
16Mon1:197.76:130.56:375.110:165:25Waning Crescent16Mon
17Tue2:067.96:500.37:255.310:145:27Waning Crescent17Tue
18Wed2:518.17:250.28:135.310:135:29New Moon18Wed
19Thu12:226.93:328.28:020.08:595.210:115:31New Moon19Thu
20Fri1:046.84:108.48:41-0.19:454.910:095:33New Moon20Fri
21Sat1:596.74:468.59:23-0.110:314.410:085:36New Moon21Sat
22Sun3:056.75:218.710:080.011:183.710:065:38Waxing Crescent22Sun
23Mon4:176.75:578.910:570.310:045:40Waxing Crescent23Mon
24Tue5:306.86:349.012:062.911:49 AM0.710:025:43Waxing Crescent24Tue
25Wed6:437.07:149.112:562.012:441.210:005:45First Quarter25Wed
26Thu7:547.37:569.21:471.11:421.89:585:47First Quarter26Thu
27Fri9:037.68:419.12:390.22:412.59:565:50First Quarter27Fri
28Sat10:118.09:299.03:32-0.43:433.19:545:52First Quarter28Sat
29Sun11:168.310:208.84:27-0.94:473.59:525:55Waxing Gibbous29Sun
30Mon12:178.65:22-1.35:503.89:505:57Waxing Gibbous30Mon
31Tue1:178.86:16-1.46:523.99:486:00Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9465182)

Common Questions About Black Rock, Walrus Islands, AK Tides

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What time does the tide turn (slack tide) in Black Rock, Walrus Islands, AK today?

Slack tide in Black Rock, Walrus Islands, AK is approximately 1:06 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 Black Rock, Walrus Islands, AK?

Black Rock, Walrus Islands, AK is currently in a neap phase. Tonight's moon is 46% 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 minimum.

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 Third Quarter (46% illuminated). This places Black Rock, Walrus Islands, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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