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

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Landlocked Bay, Port Fidalgo, AK.
Next low tide : 10:08 am (-2.6 ft)
Next high tide : in 38m at 3:40 am (13.0 ft)
Sunset today : 10:57 pm
Sunrise tomorrow : 4:47 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Oct 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:1411.85:570.26:121.26:526:18Full Moon1Fri
2Sat12:1712.212:4412.56:29-0.16:480.36:556:15Full Moon2Sat
3Sun12:5612.51:1413.17:03-0.17:25-0.56:576:12Full Moon3Sun
4Mon1:3512.51:4413.57:370.38:04-1.07:006:09Waning Gibbous4Mon
5Tue2:1412.32:1513.68:140.98:46-1.17:026:06Waning Gibbous5Tue
6Wed2:5611.72:4913.58:531.79:31-0.97:056:03Waning Gibbous6Wed
7Thu3:4310.93:2713.09:362.810:22-0.47:076:00Waning Gibbous7Thu
8Fri4:439.94:1412.210:253.811:180.47:105:57Third Quarter8Fri
9Sat6:069.25:2511.311:254.87:125:54Third Quarter9Sat
10Sun7:399.17:0310.712:251.112:395.47:155:51Third Quarter10Sun
11Mon8:559.78:3010.91:421.42:085.27:175:47Waning Crescent11Mon
12Tue9:5510.69:4111.33:031.23:354.17:205:44Waning Crescent12Tue
13Wed10:4311.510:4011.94:090.74:382.67:225:41Waning Crescent13Wed
14Thu11:2512.311:3312.34:590.25:261.27:255:38Waning Crescent14Thu
15Fri12:0213.05:400.06:070.17:275:35New Moon15Fri
16Sat12:2012.512:3613.46:180.16:46-0.77:305:32New Moon16Sat
17Sun1:0312.51:0713.66:540.57:24-1.17:335:29New Moon17Sun
18Mon1:4312.21:3713.57:301.18:02-1.17:355:26New Moon18Mon
19Tue2:2111.82:0513.28:062.08:39-0.77:385:23Waxing Crescent19Tue
20Wed2:5911.12:3212.68:423.09:18-0.17:405:21Waxing Crescent20Wed
21Thu3:3710.43:0111.99:193.99:590.77:435:18Waxing Crescent21Thu
22Fri4:229.53:3311.110:004.910:441.67:465:15Waxing Crescent22Fri
23Sat5:248.84:1410.210:475.711:362.47:485:12First Quarter23Sat
24Sun6:488.55:269.311:456.37:515:09First Quarter24Sun
25Mon8:048.67:148.912:383.01:016.47:535:06First Quarter25Mon
26Tue9:029.28:339.21:513.22:295.97:565:03First Quarter26Tue
27Wed9:4610.09:339.83:032.83:424.77:595:00Waxing Gibbous27Wed
28Thu10:2310.910:2410.53:582.34:303.38:014:57Waxing Gibbous28Thu
29Fri10:5711.811:1011.24:401.75:101.88:044:55Waxing Gibbous29Fri
30Sat11:2912.711:5411.85:181.35:470.48:074:52Full Moon30Sat
31Sun11:0213.511:3812.14:541.15:25-0.87:093:49Full Moon31Sun
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 6:54 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 spring phase. Tonight's moon is 16% 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 Waxing Crescent (16% 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