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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide : in 3h 14m at 1:01 pm (3.8 ft)
Next high tide : 7:30 pm (11.4 ft)
Sunset today : 10:08 pm
Sunrise tomorrow : 5:35 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - May 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:2112.81:2010.56:58-2.07:002.03:387:48Waxing Crescent1Wed
2Thu12:5512.82:0010.37:38-2.17:412.33:357:50Waxing Crescent2Thu
3Fri1:3212.62:459.98:22-1.88:262.73:327:53Waxing Crescent3Fri
4Sat2:1312.03:389.49:09-1.49:183.13:297:55Waxing Crescent4Sat
5Sun3:0211.24:449.210:00-0.810:173.43:267:58First Quarter5Sun
6Mon4:1010.35:569.310:57-0.111:263.43:248:01First Quarter6Mon
7Tue5:399.67:009.911:590.53:218:03First Quarter7Tue
8Wed7:039.47:5610.712:432.91:060.93:188:06Waxing Gibbous8Wed
9Thu8:159.68:4611.62:021.92:131.13:168:08Waxing Gibbous9Thu
10Fri9:2010.09:3312.43:090.53:121.03:138:11Waxing Gibbous10Fri
11Sat10:1810.410:1713.04:03-0.94:041.03:108:14Waxing Gibbous11Sat
12Sun11:1210.811:0013.34:50-2.04:501.03:088:16Full Moon12Sun
13Mon12:0111.05:33-2.75:331.23:058:19Full Moon13Mon
14Tue12:4711.06:15-2.96:161.53:038:21Full Moon14Tue
15Wed12:2013.21:3010.86:57-2.76:581.93:008:24Waning Gibbous15Wed
16Thu12:5812.82:1110.47:38-2.27:422.42:588:26Waning Gibbous16Thu
17Fri1:3612.02:539.88:20-1.58:263.02:558:29Waning Gibbous17Fri
18Sat2:1411.23:399.39:03-0.79:123.52:538:31Waning Gibbous18Sat
19Sun2:5510.24:318.99:470.210:033.92:518:33Third Quarter19Sun
20Mon3:479.15:298.710:331.111:004.12:488:36Third Quarter20Mon
21Tue4:588.26:268.911:231.92:468:38Third Quarter21Tue
22Wed6:177.87:159.312:054.012:182.52:448:40Third Quarter22Wed
23Thu7:287.78:009.81:183.51:192.92:428:43Waning Crescent23Thu
24Fri8:298.08:4110.42:272.62:183.02:408:45Waning Crescent24Fri
25Sat9:248.49:2011.13:201.53:102.92:388:47Waning Crescent25Sat
26Sun10:148.99:5911.84:030.43:562.72:368:50Waning Crescent26Sun
27Mon11:019.510:3812.44:42-0.74:372.52:348:52New Moon27Mon
28Tue11:469.911:1712.85:20-1.65:182.32:328:54New Moon28Tue
29Wed12:2910.36:00-2.35:592.22:308:56New Moon29Wed
30Thu1:1210.56:40-2.86:422.12:288:58New Moon30Thu
31Fri12:3913.21:5410.57:23-2.97:282.12:279:00Waxing Crescent31Fri
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 4:15 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 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 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 Third Quarter (42% illuminated). This places Landlocked Bay, Port Fidalgo, 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