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

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide : in 4h 55m at 2:28 am (1.3 ft)
Next high tide : 9:17 am (7.5 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 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:119.75:088.110:171.210:284.63:377:48Third Quarter1Tue
2Wed4:138.86:158.111:091.811:324.73:347:51Third Quarter2Wed
3Thu5:408.27:118.512:072.33:317:54Third Quarter3Thu
4Fri7:008.17:599.212:464.41:102.53:297:56Third Quarter4Fri
5Sat8:058.48:4010.02:023.52:112.43:267:59Waning Crescent5Sat
6Sun9:028.99:1810.93:012.23:032.23:238:01Waning Crescent6Sun
7Mon9:549.59:5611.83:480.83:481.93:208:04Waning Crescent7Mon
8Tue10:4310.010:3412.64:29-0.64:301.73:188:06New Moon8Tue
9Wed11:3110.511:1313.35:10-1.85:111.53:158:09New Moon9Wed
10Thu12:1710.85:51-2.75:531.53:128:12New Moon10Thu
11Fri1:0310.96:34-3.26:371.63:108:14New Moon11Fri
12Sat12:3513.81:4910.87:19-3.37:231.93:078:17Waxing Crescent12Sat
13Sun1:2013.52:3810.58:06-3.08:132.23:058:19Waxing Crescent13Sun
14Mon2:0712.83:3310.28:56-2.49:072.63:028:22Waxing Crescent14Mon
15Tue3:0111.84:369.99:48-1.610:082.93:008:24First Quarter15Tue
16Wed4:0810.65:429.910:43-0.611:153.02:578:27First Quarter16Wed
17Thu5:319.66:4510.311:420.42:558:29First Quarter17Thu
18Fri6:539.17:4110.812:312.712:461.22:528:32First Quarter18Fri
19Sat8:059.08:3011.31:511.91:521.72:508:34Waxing Gibbous19Sat
20Sun9:119.19:1611.83:010.82:532.02:488:36Waxing Gibbous20Sun
21Mon10:099.49:5812.23:54-0.33:452.12:468:39Waxing Gibbous21Mon
22Tue11:019.710:3712.44:38-1.14:302.22:438:41Full Moon22Tue
23Wed11:479.911:1412.45:17-1.65:102.42:418:43Full Moon23Wed
24Thu12:2810.05:54-1.95:502.52:398:46Full Moon24Thu
25Fri1:0610.06:31-1.96:282.72:378:48Full Moon25Fri
26Sat12:2512.11:429.97:08-1.77:072.92:358:50Waning Gibbous26Sat
27Sun12:5911.82:179.67:46-1.37:473.22:338:52Waning Gibbous27Sun
28Mon1:3311.32:549.38:24-0.98:293.42:318:54Waning Gibbous28Mon
29Tue2:0810.63:359.09:03-0.39:133.72:308:56Waning Gibbous29Tue
30Wed2:479.84:228.99:430.410:023.82:288:58Third Quarter30Wed
31Thu3:368.95:158.910:251.010:573.82:269:00Third Quarter31Thu
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 5:52 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 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