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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide : in 4h 19m at 12:10 pm (2.6 ft)
Next high tide : 6:26 pm (11.4 ft)
Sunset today : 10:11 pm
Sunrise tomorrow : 5:32 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Sep 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:1511.011:0612.54:53-0.35:031.84:386:54New Moon1Tue
2Wed11:4911.711:4712.95:28-0.95:410.94:406:51New Moon2Wed
3Thu12:2212.46:04-1.26:210.14:436:48New Moon3Thu
4Fri12:2813.012:5512.96:41-1.27:02-0.54:456:44Waxing Crescent4Fri
5Sat1:0912.81:2913.27:19-0.87:46-0.74:476:41Waxing Crescent5Sat
6Sun1:5112.32:0513.27:59-0.18:32-0.64:506:38Waxing Crescent6Sun
7Mon2:3811.42:4512.88:420.99:22-0.24:526:35Waxing Crescent7Mon
8Tue3:3310.43:3312.29:292.010:190.44:556:32First Quarter8Tue
9Wed4:479.44:3911.510:243.111:231.04:576:29First Quarter9Wed
10Thu6:158.96:0211.111:294.15:006:26First Quarter10Thu
11Fri7:379.27:2311.112:381.412:484.45:026:23Waxing Gibbous11Fri
12Sat8:469.88:3311.52:011.22:144.05:056:19Waxing Gibbous12Sat
13Sun9:4210.69:3412.03:110.63:253.05:076:16Waxing Gibbous13Sun
14Mon10:2911.410:2612.44:03-0.14:171.95:106:13Waxing Gibbous14Mon
15Tue11:1012.111:1312.64:46-0.55:010.95:126:10Full Moon15Tue
16Wed11:4612.511:5512.65:24-0.65:410.25:146:07Full Moon16Wed
17Thu12:1812.85:59-0.46:19-0.25:176:04Full Moon17Thu
18Fri12:3312.412:4912.86:340.06:56-0.35:196:00Full Moon18Fri
19Sat1:0912.01:1712.67:090.77:33-0.15:225:57Waning Gibbous19Sat
20Sun1:4411.41:4512.37:441.58:110.35:245:54Waning Gibbous20Sun
21Mon2:1810.72:1311.88:192.48:511.05:275:51Waning Gibbous21Mon
22Tue2:569.82:4511.18:563.49:341.75:295:48Waning Gibbous22Tue
23Wed3:438.93:2410.49:374.310:222.45:315:45Third Quarter23Wed
24Thu4:558.24:249.710:265.111:203.05:345:42Third Quarter24Thu
25Fri6:238.05:539.311:295.75:365:38Third Quarter25Fri
26Sat7:378.47:139.512:303.212:495.75:395:35Third Quarter26Sat
27Sun8:339.18:1710.11:462.92:115.05:415:32Waning Crescent27Sun
28Mon9:1810.09:1110.92:502.13:123.85:445:29Waning Crescent28Mon
29Tue9:5710.99:5911.73:371.33:582.45:465:26Waning Crescent29Tue
30Wed10:3411.910:4512.34:170.54:391.05:495:23New Moon30Wed
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 3:18 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 53% 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 (53% 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