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

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide (tomorrow) : in 0m at 10:44 pm (2.3 ft)
Next high tide : 4:42 am (12.0 ft)
Sunset today : 11:23 pm
Sunrise tomorrow : 4:11 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Sep 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:1212.32:0911.27:39-0.97:441.96:418:50Full Moon1Tue
2Wed1:5112.42:3811.58:11-0.98:201.46:438:47Full Moon2Wed
3Thu2:2612.33:0411.68:43-0.68:551.16:468:44Full Moon3Thu
4Fri3:0012.03:2911.79:15-0.19:311.06:488:41Waning Gibbous4Fri
5Sat3:3211.53:5411.69:460.610:071.16:518:37Waning Gibbous5Sat
6Sun4:0410.84:1811.410:171.510:441.36:538:34Waning Gibbous6Sun
7Mon4:3810.04:4511.110:492.511:241.86:568:31Waning Gibbous7Mon
8Tue5:189.15:1610.711:233.66:588:28Third Quarter8Tue
9Wed6:158.25:5910.212:102.312:024.67:008:25Third Quarter9Wed
10Thu7:487.67:109.81:042.712:535.57:038:22Third Quarter10Thu
11Fri9:237.68:399.82:132.92:086.07:058:19Third Quarter11Fri
12Sat10:358.29:5310.43:352.63:395.97:088:15Waning Crescent12Sat
13Sun11:309.110:5511.34:501.64:564.97:108:12Waning Crescent13Sun
14Mon12:1410.15:440.45:513.67:138:09Waning Crescent14Mon
15Tue12:5311.26:27-0.76:382.17:158:06Waning Crescent15Tue
16Wed12:4013.11:3012.27:07-1.57:210.77:178:03New Moon16Wed
17Thu1:2813.62:0613.17:47-1.98:05-0.57:208:00New Moon17Thu
18Fri2:1413.82:4213.78:26-1.88:49-1.37:227:57New Moon18Fri
19Sat3:0113.63:1814.09:06-1.29:35-1.67:257:53Waxing Crescent19Sat
20Sun3:4712.93:5514.09:48-0.210:23-1.57:277:50Waxing Crescent20Sun
21Mon4:3711.84:3513.510:311.111:14-0.97:307:47Waxing Crescent21Mon
22Tue5:3410.65:2012.611:182.67:327:44First Quarter22Tue
23Wed6:499.56:2011.612:090.012:114.07:357:41First Quarter23Wed
24Thu8:208.97:4510.71:131.01:165.17:377:38First Quarter24Thu
25Fri9:469.19:1210.52:301.72:395.77:397:35First Quarter25Fri
26Sat10:559.610:2610.74:011.84:195.37:427:31Waxing Gibbous26Sat
27Sun11:4810.311:2611.15:141.35:304.27:447:28Waxing Gibbous27Sun
28Mon12:2910.96:020.86:163.17:477:25Waxing Gibbous28Mon
29Tue12:1611.51:0211.46:390.46:522.17:497:22Waxing Gibbous29Tue
30Wed12:5711.81:3111.87:110.37:261.27:527:19Full 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 1:43 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 19% 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 (19% 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