Tides Today & Tomorrow in Landlocked Bay, Port Fidalgo, AK

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide : in 3h 04m at 7:47 pm (1.3 ft)
Next high tide (tomorrow) : 1:55 am (13.7 ft)
Sunset today : 9:52 pm
Sunrise tomorrow : 5:50 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Nov 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:448.44:059.410:376.411:302.87:113:47First Quarter1Fri
2Sat6:598.75:599.011:536.57:143:44First Quarter2Sat
3Sun7:539.47:239.312:402.81:195.87:173:42First Quarter3Sun
4Mon8:3610.38:2610.01:492.52:314.47:193:39Waxing Gibbous4Mon
5Tue9:1311.39:2010.72:452.03:232.87:223:36Waxing Gibbous5Tue
6Wed9:4812.410:1111.43:321.54:071.07:253:34Waxing Gibbous6Wed
7Thu10:2313.510:5912.04:131.24:48-0.67:283:31Full Moon7Thu
8Fri10:5914.411:4712.34:531.15:29-1.97:303:29Full Moon8Fri
9Sat11:3615.05:331.36:12-2.77:333:26Full Moon9Sat
10Sun12:3512.412:1515.26:151.76:57-3.07:363:24Waning Gibbous10Sun
11Mon1:2312.212:5615.06:592.37:44-2.87:383:21Waning Gibbous11Mon
12Tue2:1411.61:3914.47:463.18:33-2.17:413:19Waning Gibbous12Tue
13Wed3:1010.92:2813.38:383.99:27-1.17:443:16Waning Gibbous13Wed
14Thu4:1810.33:2811.99:374.710:250.17:463:14Third Quarter14Thu
15Fri5:3710.14:5210.710:455.211:291.17:493:12Third Quarter15Fri
16Sat6:5010.36:2610.012:065.27:513:10Third Quarter16Sat
17Sun7:5010.97:449.912:401.81:394.47:543:07Waning Crescent17Sun
18Mon8:3911.58:5010.11:512.12:553.27:573:05Waning Crescent18Mon
19Tue9:2012.19:4610.32:512.23:461.87:593:03Waning Crescent19Tue
20Wed9:5612.610:3510.63:382.34:250.78:023:01Waning Crescent20Wed
21Thu10:2812.911:1910.84:172.55:00-0.18:042:59New Moon21Thu
22Fri10:5713.111:5810.94:532.85:34-0.68:072:57New Moon22Fri
23Sat11:2613.25:273.16:07-0.98:092:55New Moon23Sat
24Sun12:3510.911:55 AM13.26:013.56:40-0.98:122:53New Moon24Sun
25Mon1:1010.812:2413.06:363.97:15-0.68:142:51Waxing Crescent25Mon
26Tue1:4510.512:5412.67:124.47:52-0.28:162:50Waxing Crescent26Tue
27Wed2:2210.21:2512.17:494.98:300.38:192:48Waxing Crescent27Wed
28Thu3:039.71:5811.58:305.39:120.88:212:46Waxing Crescent28Thu
29Fri3:549.32:3710.79:175.79:571.48:232:45Waxing Crescent29Fri
30Sat4:579.13:329.810:125.910:481.98:262:43First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9454296)

Common Questions About Landlocked Bay, Port Fidalgo, AK Tides

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What time does the tide turn (slack tide) in Landlocked Bay, Port Fidalgo, AK today?

Slack tide in Landlocked Bay, Port Fidalgo, AK is approximately 10:51 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 Landlocked Bay, Port Fidalgo, AK?

Landlocked Bay, Port Fidalgo, AK is currently in a spring phase. Tonight's moon is 0% 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 Landlocked Bay, Port Fidalgo, 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 Landlocked Bay, Port Fidalgo, AK?

Tide predictions for Landlocked Bay, Port Fidalgo, 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 Landlocked Bay, Port Fidalgo, AK?

Tide data for Landlocked Bay, Port Fidalgo, AK is sourced from NOAA Station #9454296. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9454296.

What is the moon phase in Landlocked Bay, Port Fidalgo, AK tonight?

Tonight the moon over Landlocked Bay, Port Fidalgo, AK is New Moon (0% illuminated). This places Landlocked Bay, Port Fidalgo, 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