59.2550’ N, 151.4200’ W

Picnic Harbor, Rocky Bay, AK

62°
H -°
L 51°
SW
7mph
High tide
6:22 pm

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently rising in Picnic Harbor, Rocky Bay, AK.
Next low tide (tomorrow) : 1:25 am (1.0 ft)
Next high tide : in 2h 19m at 6:22 pm (13.4 ft)
Sunset today : 9:01 pm
Sunrise tomorrow : 7:08 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9455399
Common Questions About Tides

Picnic Harbor, Rocky Bay, AK Tides - Sep 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:4713.23:1213.28:55-0.19:130.67:069:04New Moon1Fri
2Sat3:2212.93:3813.69:220.39:480.37:089:01Waxing Crescent2Sat
3Sun3:5912.44:0713.89:520.910:270.27:108:58Waxing Crescent3Sun
4Mon4:3911.74:3913.910:231.711:100.37:128:55Waxing Crescent4Mon
5Tue5:2410.85:1613.710:582.57:158:52Waxing Crescent5Tue
6Wed6:189.76:0213.312:000.711:39 AM3.47:178:49First Quarter6Wed
7Thu7:318.87:0212.71:021.112:334.37:198:46First Quarter7Thu
8Fri9:138.68:2412.32:211.31:504.97:228:43First Quarter8Fri
9Sat10:479.29:5512.43:501.13:334.87:248:40Waxing Gibbous9Sat
10Sun11:4810.311:1213.05:040.55:023.97:268:37Waxing Gibbous10Sun
11Mon12:3411.56:01-0.26:072.67:288:34Waxing Gibbous11Mon
12Tue12:1513.61:1312.76:47-0.77:001.37:318:31Full Moon12Tue
13Wed1:1014.11:5013.87:28-0.97:460.27:338:29Full Moon13Wed
14Thu1:5814.32:2414.68:06-0.88:29-0.67:358:26Full Moon14Thu
15Fri2:4314.12:5715.08:42-0.39:10-1.07:378:23Full Moon15Fri
16Sat3:2613.53:3115.09:170.59:51-1.07:408:20Waning Gibbous16Sat
17Sun4:0912.74:0414.79:521.410:33-0.57:428:17Waning Gibbous17Sun
18Mon4:5211.74:3914.010:262.411:160.27:448:14Waning Gibbous18Mon
19Tue5:3810.65:1613.111:023.47:468:11Waning Gibbous19Tue
20Wed6:319.55:5812.112:041.111:42 AM4.37:498:08Third Quarter20Wed
21Thu7:448.76:5411.21:011.912:335.17:518:05Third Quarter21Thu
22Fri9:358.58:1510.52:162.51:535.67:538:02Third Quarter22Fri
23Sat10:589.09:4910.43:462.63:505.57:557:59Third Quarter23Sat
24Sun11:479.711:0110.84:562.25:074.77:587:56Waning Crescent24Sun
25Mon12:2010.55:431.85:563.88:007:53Waning Crescent25Mon
26Tue12:4611.36:201.46:352.78:027:50Waning Crescent26Tue
27Wed12:3612.01:1112.26:511.17:091.78:047:47Waning Crescent27Wed
28Thu1:1612.51:3613.07:200.97:420.88:077:44New Moon28Thu
29Fri1:5312.82:0213.87:490.98:160.08:097:41New Moon29Fri
30Sat2:3013.02:2914.58:191.28:50-0.68:117:38New Moon30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9455399)

Common Questions About Picnic Harbor, Rocky Bay, AK Tides

Collapse All
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 56% 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 (56% 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