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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Picnic Harbor, Rocky Bay, AK.
Next low tide : in 1h 18m at 3:51 pm (4.6 ft)
Next high tide : 10:23 pm (13.2 ft)
Sunset today : 10:13 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #9455399
Common Questions About Tides

Picnic Harbor, Rocky Bay, AK Tides - Apr 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:5412.711:2213.54:440.75:04-0.55:316:47Waning Crescent1Thu
2Fri11:4413.211:5814.75:30-0.85:43-0.55:286:49New Moon2Fri
3Sat12:3213.46:14-1.96:22-0.35:256:52New Moon3Sat
4Sun12:3515.51:1913.26:59-2.67:010.25:226:54New Moon4Sun
5Mon1:1415.82:0712.67:44-2.87:420.95:196:56Waxing Crescent5Mon
6Tue1:5415.62:5711.78:32-2.58:251.85:176:59Waxing Crescent6Tue
7Wed2:3814.93:5210.69:23-1.79:122.75:147:01Waxing Crescent7Wed
8Thu3:2613.84:579.610:19-0.810:083.55:117:03First Quarter8Thu
9Fri4:2212.46:199.011:240.211:204.25:087:06First Quarter9Fri
10Sat5:3411.17:499.112:420.95:057:08First Quarter10Sat
11Sun7:0610.28:589.612:594.32:021.25:027:11First Quarter11Sun
12Mon8:3410.19:4710.32:343.73:061.14:597:13Waxing Gibbous12Mon
13Tue9:4110.310:2511.03:402.73:551.14:567:15Waxing Gibbous13Tue
14Wed10:3310.610:5611.64:281.74:341.14:537:18Waxing Gibbous14Wed
15Thu11:1610.811:2212.25:060.85:071.24:507:20Waxing Gibbous15Thu
16Fri11:5411.111:4812.75:400.15:371.34:487:22Full Moon16Fri
17Sat12:2911.26:11-0.56:061.64:457:25Full Moon17Sat
18Sun12:1313.01:0211.26:41-0.86:341.94:427:27Full Moon18Sun
19Mon12:4013.21:3511.07:12-1.07:032.24:397:30Full Moon19Mon
20Tue1:0813.22:0910.77:45-0.97:332.64:367:32Waning Gibbous20Tue
21Wed1:3713.12:4710.18:19-0.78:053.14:337:34Waning Gibbous21Wed
22Thu2:0912.83:299.58:58-0.38:403.54:317:37Waning Gibbous22Thu
23Fri2:4612.24:189.09:420.19:243.94:287:39Waning Gibbous23Fri
24Sat3:2911.65:198.610:330.510:204.24:257:41Third Quarter24Sat
25Sun4:2510.86:308.711:320.811:364.34:227:44Third Quarter25Sun
26Mon5:4110.17:389.312:401.04:207:46Third Quarter26Mon
27Tue7:099.88:3110.31:073.71:461.04:177:49Third Quarter27Tue
28Wed8:3010.19:1711.62:282.62:450.94:147:51Waning Crescent28Wed
29Thu9:3910.79:5912.93:301.13:370.84:127:53Waning Crescent29Thu
30Fri10:3911.310:4114.24:23-0.54:240.84:097:56Waning Crescent30Fri
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 7:07 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 spring phase. Tonight's moon is 20% 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 maximum.

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 Waning Crescent (20% illuminated). This places Picnic Harbor, Rocky Bay, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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