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 : 4:41 pm (2.2 ft)
Next high tide : in 25m at 10:05 am (8.0 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 - May 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:129.35:247.512:042.86:4210:33Waxing Crescent1Sun
2Mon7:119.56:277.212:08-1.71:072.76:3910:35Waxing Crescent2Mon
3Tue8:089.57:317.01:05-1.42:082.66:3710:37Waxing Crescent3Tue
4Wed9:029.58:366.72:02-1.03:082.46:3410:40First Quarter4Wed
5Thu9:549.29:406.52:57-0.54:062.26:3210:42First Quarter5Thu
6Fri10:448.910:446.43:520.15:021.96:3010:44First Quarter6Fri
7Sat11:308.511:476.34:460.85:551.76:2710:46First Quarter7Sat
8Sun12:128.05:401.56:441.46:2510:49Waxing Gibbous8Sun
9Mon12:476.412:507.56:332.17:281.26:2210:51Waxing Gibbous9Mon
10Tue1:446.51:227.17:242.88:081.06:2010:53Waxing Gibbous10Tue
11Wed2:396.71:516.78:143.38:450.96:1810:55Waxing Gibbous11Wed
12Thu3:327.02:176.49:033.89:200.76:1610:58Full Moon12Thu
13Fri4:217.32:436.19:524.19:540.56:1311:00Full Moon13Fri
14Sat5:077.63:106.010:404.310:280.36:1111:02Full Moon14Sat
15Sun5:507.93:425.911:274.411:030.16:0911:04Full Moon15Sun
16Mon6:328.24:235.912:134.46:0711:06Waning Gibbous16Mon
17Tue7:128.45:105.912:594.36:0511:08Waning Gibbous17Tue
18Wed7:528.56:045.912:20-0.21:454.06:0311:11Waning Gibbous18Wed
19Thu8:308.67:066.01:05-0.32:303.66:0111:13Waning Gibbous19Thu
20Fri9:078.78:136.11:52-0.23:153.05:5911:15Third Quarter20Fri
21Sat9:458.79:236.22:430.14:012.45:5711:17Third Quarter21Sat
22Sun10:238.610:346.53:360.54:491.65:5511:19Third Quarter22Sun
23Mon11:028.611:456.94:331.05:390.75:5411:21Waning Crescent23Mon
24Tue11:448.55:341.76:30-0.15:5211:23Waning Crescent24Tue
25Wed12:537.312:278.46:382.37:21-0.95:5011:24Waning Crescent25Wed
26Thu1:597.81:138.37:412.88:13-1.45:4911:26New Moon26Thu
27Fri3:058.32:028.08:453.29:06-1.85:4711:28New Moon27Fri
28Sat4:088.72:577.79:483.49:59-1.95:4511:30New Moon28Sat
29Sun5:089.13:577.310:513.410:53-1.85:4411:32New Moon29Sun
30Mon6:049.34:597.011:533.311:46-1.65:4311:33Waxing Crescent30Mon
31Tue6:579.56:036.712:543.15:4111:35Waxing Crescent31Tue
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 1:23 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 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