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 4h 29m at 1:48 am (1.3 ft)
Next high tide : 8:02 am (8.3 ft)
Sunset today : 10:21 pm
Sunrise tomorrow : 6:01 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9455399
Common Questions About Tides

Picnic Harbor, Rocky Bay, AK Tides - Apr 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:2211.91:2612.07:181.17:320.27:298:48Full Moon1Sat
2Sun1:5212.42:0412.27:540.58:040.27:268:51Full Moon2Sun
3Mon2:1912.72:3912.28:270.08:330.47:238:53Full Moon3Mon
4Tue2:4613.03:1212.18:58-0.39:020.77:218:55Full Moon4Tue
5Wed3:1213.13:4511.89:30-0.59:311.27:188:58Full Moon5Wed
6Thu3:3913.04:1911.310:02-0.410:001.77:159:00Waning Gibbous6Thu
7Fri4:0812.84:5510.710:36-0.110:312.37:129:03Waning Gibbous7Fri
8Sat4:3912.45:3510.011:130.311:062.97:099:05Waning Gibbous8Sat
9Sun5:1411.86:239.311:550.711:463.57:069:07Waning Gibbous9Sun
10Mon5:5511.27:238.712:461.27:039:10Third Quarter10Mon
11Tue6:4910.58:408.512:384.01:481.57:009:12Third Quarter11Tue
12Wed8:0310.09:588.91:504.33:031.66:579:14Third Quarter12Wed
13Thu9:2910.010:589.83:214.04:151.36:549:17Waning Crescent13Thu
14Fri10:4510.611:4511.04:413.15:140.76:529:19Waning Crescent14Fri
15Sat11:4811.45:421.96:040.26:499:22Waning Crescent15Sat
16Sun12:2712.312:4312.26:330.56:49-0.26:469:24Waning Crescent16Sun
17Mon1:0713.51:3412.97:20-0.97:31-0.46:439:26New Moon17Mon
18Tue1:4714.62:2313.38:05-2.08:13-0.46:409:29New Moon18Tue
19Wed2:2715.33:1013.38:49-2.78:55-0.16:379:31New Moon19Wed
20Thu3:0815.63:5813.09:35-2.99:390.46:359:33Waxing Crescent20Thu
21Fri3:5015.44:4912.310:22-2.710:241.26:329:36Waxing Crescent21Fri
22Sat4:3514.75:4211.511:12-2.111:142.06:299:38Waxing Crescent22Sat
23Sun5:2413.66:4310.612:06-1.26:269:41First Quarter23Sun
24Mon6:2012.37:5410.012:112.81:06-0.36:249:43First Quarter24Mon
25Tue7:2711.09:149.91:203.42:150.56:219:45First Quarter25Tue
26Wed8:5110.110:2610.22:483.63:301.06:189:48First Quarter26Wed
27Thu10:179.811:2110.74:173.14:381.26:159:50Waxing Gibbous27Thu
28Fri11:2810.05:252.35:341.36:139:53Waxing Gibbous28Fri
29Sat12:0511.312:2410.36:161.56:181.36:109:55Waxing Gibbous29Sat
30Sun12:4111.81:0910.66:580.76:561.36:079:57Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455399)

Common Questions About Picnic Harbor, Rocky Bay, AK Tides

Show All
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 4:55 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 Picnic Harbor, Rocky Bay, AK?

Picnic Harbor, Rocky Bay, AK is currently in a neap phase. Tonight's moon is 53% 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 (53% 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