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

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in Black Rock, Walrus Islands, AK.
Next low tide (tomorrow) : 4:42 am (2.9 ft)
Next high tide : in 3h 50m at 11:28 pm (5.9 ft)
Sunset today : 11:47 pm
Sunrise tomorrow : 5:32 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9465182
Common Questions About Tides

Black Rock, Walrus Islands, AK Tides - May 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:207.910:505.64:181.15:363.16:4310:32Third Quarter1Tue
2Wed11:557.711:445.85:021.46:152.76:4110:34Waning Crescent2Wed
3Thu12:267.55:481.76:522.26:3810:36Waning Crescent3Thu
4Fri12:386.112:547.46:352.07:281.66:3610:38Waning Crescent4Fri
5Sat1:336.51:227.47:262.48:050.96:3310:41Waning Crescent5Sat
6Sun2:317.01:557.48:192.78:470.16:3110:43New Moon6Sun
7Mon3:307.52:357.59:163.09:34-0.66:2810:45New Moon7Mon
8Tue4:308.13:237.510:153.210:25-1.36:2610:48New Moon8Tue
9Wed5:298.74:207.511:153.311:19-1.76:2410:50Waxing Crescent9Wed
10Thu6:279.25:217.412:173.26:2110:52Waxing Crescent10Thu
11Fri7:239.56:287.412:15-1.91:193.06:1910:54Waxing Crescent11Fri
12Sat8:199.77:377.21:14-1.92:212.66:1710:57First Quarter12Sat
13Sun9:149.78:497.12:14-1.63:222.26:1410:59First Quarter13Sun
14Mon10:089.610:017.03:14-1.14:221.76:1211:01First Quarter14Mon
15Tue11:019.411:147.04:14-0.55:221.26:1011:03First Quarter15Tue
16Wed11:529.05:160.36:200.76:0811:05Waxing Gibbous16Wed
17Thu12:247.112:408.56:171.17:140.36:0611:07Waxing Gibbous17Thu
18Fri1:327.21:258.07:161.88:040.16:0411:10Waxing Gibbous18Fri
19Sat2:377.42:067.48:152.68:510.06:0211:12Waxing Gibbous19Sat
20Sun3:387.62:446.89:123.29:350.06:0011:14Full Moon20Sun
21Mon4:357.83:206.410:073.610:160.05:5811:16Full Moon21Mon
22Tue5:248.03:556.011:004.010:540.15:5611:18Full Moon22Tue
23Wed6:098.24:325.711:514.111:310.25:5411:20Full Moon23Wed
24Thu6:518.45:115.512:404.15:5311:22Waning Gibbous24Thu
25Fri7:308.55:555.412:080.21:284.05:5111:24Waning Gibbous25Fri
26Sat8:098.56:435.312:460.32:143.95:4911:25Waning Gibbous26Sat
27Sun8:468.57:365.31:250.42:573.65:4811:27Waning Gibbous27Sun
28Mon9:238.48:305.32:050.63:393.35:4611:29Third Quarter28Mon
29Tue9:578.39:275.32:460.94:193.05:4511:31Third Quarter29Tue
30Wed10:298.110:255.53:271.34:582.55:4311:33Third Quarter30Wed
31Thu10:597.911:245.84:121.75:352.05:4211:34Third Quarter31Thu
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 2:05 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 transitional phase. Tonight's moon is 35% 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 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 (35% illuminated). This places Black Rock, Walrus Islands, 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