Tides Today & Tomorrow in Picnic Harbor, Rocky Bay, AK

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Picnic Harbor, Rocky Bay, AK.
Next low tide : in 1h 25m at 1:13 pm (3.4 ft)
Next high tide : 7:55 pm (12.8 ft)
Sunset today : 10:18 pm
Sunrise tomorrow : 6:04 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9455399
Common Questions About Tides

Picnic Harbor, Rocky Bay, AK Tides - Apr 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:1712.510:5612.94:081.44:34-0.55:316:47Waxing Gibbous1Tue
2Wed11:1113.311:3614.14:590.05:18-0.85:286:49Full Moon2Wed
3Thu12:0113.75:46-1.26:00-0.95:256:52Full Moon3Thu
4Fri12:1515.012:4913.86:32-2.16:41-0.75:226:54Full Moon4Fri
5Sat12:5515.51:3613.57:17-2.67:22-0.25:196:56Waning Gibbous5Sat
6Sun1:3615.62:2412.98:03-2.58:050.65:166:59Waning Gibbous6Sun
7Mon2:1815.13:1511.98:51-2.08:501.45:147:01Waning Gibbous7Mon
8Tue3:0214.24:1010.99:42-1.29:392.45:117:04Waning Gibbous8Tue
9Wed3:5113.05:149.910:38-0.210:363.35:087:06Third Quarter9Wed
10Thu4:4911.66:329.311:430.711:503.95:057:08Third Quarter10Thu
11Fri6:0210.57:569.312:591.35:027:11Third Quarter11Fri
12Sat7:329.99:029.81:253.92:161.54:597:13Third Quarter12Sat
13Sun8:529.99:5110.42:493.43:171.44:567:15Waning Crescent13Sun
14Mon9:5410.210:2911.03:492.54:041.34:537:18Waning Crescent14Mon
15Tue10:4210.611:0111.64:331.74:431.24:507:20Waning Crescent15Tue
16Wed11:2210.911:2912.25:100.95:161.14:487:22Waning Crescent16Wed
17Thu11:5811.211:5612.75:430.25:461.24:457:25New Moon17Thu
18Fri12:3111.46:15-0.46:151.34:427:27New Moon18Fri
19Sat12:2313.01:0411.56:46-0.76:441.54:397:30New Moon19Sat
20Sun12:5113.21:3811.37:17-0.97:141.84:367:32New Moon20Sun
21Mon1:2113.22:1311.07:51-0.97:462.24:337:34Waxing Crescent21Mon
22Tue1:5213.12:5110.68:26-0.88:202.64:317:37Waxing Crescent22Tue
23Wed2:2612.73:3410.09:06-0.59:003.04:287:39Waxing Crescent23Wed
24Thu3:0512.24:249.59:51-0.19:473.44:257:42Waxing Crescent24Thu
25Fri3:5311.55:259.310:430.310:483.74:227:44First Quarter25Fri
26Sat4:5410.86:369.411:440.74:207:46First Quarter26Sat
27Sun6:1310.27:4510.012:063.712:540.94:177:49First Quarter27Sun
28Mon7:3910.28:4311.01:343.12:020.84:147:51Waxing Gibbous28Mon
29Tue8:5510.69:3312.22:491.93:030.64:127:53Waxing Gibbous29Tue
30Wed10:0111.310:1913.43:500.53:570.44:097:56Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455399)

Common Questions About Picnic Harbor, Rocky Bay, AK Tides

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What time does the tide turn (slack tide) in Picnic Harbor, Rocky Bay, AK today?

Slack tide in Picnic Harbor, Rocky Bay, AK is approximately 4:34 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 Picnic Harbor, Rocky Bay, AK?

Picnic Harbor, Rocky Bay, AK is currently in a neap phase. Tonight's moon is 42% 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 Picnic Harbor, Rocky Bay, 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 Picnic Harbor, Rocky Bay, AK?

Tide predictions for Picnic Harbor, Rocky Bay, 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 Picnic Harbor, Rocky Bay, AK?

Tide data for Picnic Harbor, Rocky Bay, AK is sourced from NOAA Station #9455399. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9455399.

What is the moon phase in Picnic Harbor, Rocky Bay, AK tonight?

Tonight the moon over Picnic Harbor, Rocky Bay, AK is Third Quarter (42% illuminated). This places Picnic Harbor, Rocky Bay, 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