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 3h 35m 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 - Feb 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:467.64:359.09:40-0.610:362.89:456:03Waxing Crescent1Tue
2Wed4:037.65:209.210:37-0.211:331.89:436:05Waxing Crescent2Wed
3Thu5:207.76:079.411:350.39:416:08Waxing Crescent3Thu
4Fri6:367.86:569.412:310.912:360.99:386:10First Quarter4Fri
5Sat7:498.17:469.31:290.11:381.69:366:12First Quarter5Sat
6Sun8:598.38:389.12:26-0.52:412.39:346:15First Quarter6Sun
7Mon10:078.59:328.83:24-0.93:442.89:316:17First Quarter7Mon
8Tue11:128.710:268.54:21-1.14:483.39:296:20Waxing Gibbous8Tue
9Wed12:148.85:17-1.15:503.69:266:22Waxing Gibbous9Wed
10Thu1:128.76:10-0.96:503.79:246:25Waxing Gibbous10Thu
11Fri12:127.62:088.67:01-0.67:483.89:216:27Waxing Gibbous11Fri
12Sat1:047.12:598.47:50-0.28:423.89:196:30Full Moon12Sat
13Sun1:566.73:448.28:360.39:333.79:166:32Full Moon13Sun
14Mon2:496.44:238.09:200.710:193.59:146:35Full Moon14Mon
15Tue3:436.34:567.810:021.211:033.39:116:37Full Moon15Tue
16Wed4:376.25:277.610:441.711:452.99:096:40Waning Gibbous16Wed
17Thu5:316.35:577.511:272.19:066:42Waning Gibbous17Thu
18Fri6:266.46:277.412:252.512:122.69:036:45Waning Gibbous18Fri
19Sat7:216.66:587.31:052.112:583.09:016:47Waning Gibbous19Sat
20Sun8:146.97:287.21:431.71:453.58:586:50Third Quarter20Sun
21Mon9:067.17:597.22:211.32:313.98:556:52Third Quarter21Mon
22Tue9:577.38:307.22:591.03:174.28:536:54Third Quarter22Tue
23Wed10:457.49:047.23:390.64:044.58:506:57Third Quarter23Wed
24Thu11:307.69:457.44:200.34:514.58:476:59Waning Crescent24Thu
25Fri12:127.75:030.05:384.48:457:02Waning Crescent25Fri
26Sat12:537.95:50-0.36:264.18:427:04Waning Crescent26Sat
27Sun1:348.06:39-0.47:173.58:397:06New Moon27Sun
28Mon12:307.72:168.27:31-0.48:112.88:367:09New Moon28Mon
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