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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide : in 2h 47m at 9:45 am (-1.2 ft)
Next high tide : 4:07 pm (11.1 ft)
Sunset today : 10:22 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Sep 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:579.63:5711.49:442.610:361.44:396:52First Quarter1Wed
2Thu5:098.54:5110.610:314.111:372.24:416:49First Quarter2Thu
3Fri6:377.96:0210.011:275.34:446:46First Quarter3Fri
4Sat8:047.97:189.812:552.612:436.04:466:43Waxing Gibbous4Sat
5Sun9:178.48:2510.12:302.42:215.94:496:40Waxing Gibbous5Sun
6Mon10:089.09:2110.63:351.83:315.14:516:36Waxing Gibbous6Mon
7Tue10:459.610:0811.14:171.14:154.24:546:33Waxing Gibbous7Tue
8Wed11:1610.210:4911.64:500.44:513.24:566:30Waxing Gibbous8Wed
9Thu11:4410.811:2612.05:210.05:242.44:596:27Full Moon9Thu
10Fri12:1111.35:50-0.35:571.65:016:24Full Moon10Fri
11Sat12:0012.212:3711.76:19-0.46:311.15:046:21Full Moon11Sat
12Sun12:3412.11:0212.16:49-0.27:060.65:066:18Full Moon12Sun
13Mon1:0711.91:2712.37:200.37:420.45:086:15Waning Gibbous13Mon
14Tue1:4211.41:5312.37:521.18:210.45:116:11Waning Gibbous14Tue
15Wed2:1810.72:2112.28:262.09:040.65:136:08Waning Gibbous15Wed
16Thu3:019.82:5411.99:043.19:541.05:166:05Third Quarter16Thu
17Fri4:018.83:4111.49:484.110:531.45:186:02Third Quarter17Fri
18Sat5:378.14:5510.910:475.15:215:59Third Quarter18Sat
19Sun7:178.26:3310.812:051.712:065.75:235:56Third Quarter19Sun
20Mon8:339.07:5611.31:291.41:395.45:255:52Waning Crescent20Mon
21Tue9:3110.09:0412.12:470.63:004.25:285:49Waning Crescent21Tue
22Wed10:1811.110:0312.93:46-0.44:002.65:305:46Waning Crescent22Wed
23Thu11:0012.110:5613.44:33-1.24:491.15:335:43New Moon23Thu
24Fri11:3813.011:4513.65:14-1.65:34-0.25:355:40New Moon24Fri
25Sat12:1413.65:54-1.56:17-1.05:385:37New Moon25Sat
26Sun12:3113.412:4813.86:32-0.97:00-1.45:405:34Waxing Crescent26Sun
27Mon1:1512.81:2113.77:110.07:42-1.35:435:30Waxing Crescent27Mon
28Tue1:5812.01:5313.27:491.28:25-0.75:455:27Waxing Crescent28Tue
29Wed2:4210.92:2512.58:282.69:100.25:485:24Waxing Crescent29Wed
30Thu3:329.82:5911.59:103.99:591.25:505:21First Quarter30Thu
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 12:56 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 90% 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 Waning Gibbous (90% 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