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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide : in 12m at 1:17 am (1.4 ft)
Next high tide : 7:39 am (7.7 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 - Feb 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:3212.410:5310.13:294.44:23-0.48:043:55Waxing Gibbous1Sat
2Sun10:2313.211:3411.14:213.35:05-1.68:023:57Full Moon2Sun
3Mon11:1113.95:082.35:45-2.47:594:00Full Moon3Mon
4Tue12:1412.011:57 AM14.25:531.26:25-2.87:574:03Full Moon4Tue
5Wed12:5212.812:4314.26:380.47:05-2.87:544:06Full Moon5Wed
6Thu1:2913.31:2813.77:24-0.17:46-2.37:514:08Waning Gibbous6Thu
7Fri2:0813.52:1412.88:12-0.28:29-1.37:494:11Waning Gibbous7Fri
8Sat2:4813.43:0411.59:020.09:130.07:464:14Waning Gibbous8Sat
9Sun3:3313.04:0510.19:560.510:001.47:434:17Third Quarter9Sun
10Mon4:2612.35:238.910:561.110:532.97:414:19Third Quarter10Mon
11Tue5:3211.76:538.412:051.77:384:22Third Quarter11Tue
12Wed6:4611.48:188.51:301.87:354:25Waning Crescent12Wed
13Thu7:5711.39:319.11:184.82:561.37:324:28Waning Crescent13Thu
14Fri9:0111.610:279.82:454.63:560.57:304:30Waning Crescent14Fri
15Sat9:5711.911:1010.53:513.94:39-0.27:274:33Waning Crescent15Sat
16Sun10:4412.211:4611.04:383.15:15-0.67:244:36New Moon16Sun
17Mon11:2412.45:182.35:48-0.97:214:39New Moon17Mon
18Tue12:1711.412:0112.45:541.76:19-0.97:184:41New Moon18Tue
19Wed12:4511.712:3412.26:301.36:50-0.77:154:44New Moon19Wed
20Thu1:1111.91:0611.97:051.07:21-0.37:124:47Waxing Crescent20Thu
21Fri1:3612.01:3711.47:401.07:520.47:094:49Waxing Crescent21Fri
22Sat2:0211.92:0810.78:161.28:241.27:064:52Waxing Crescent22Sat
23Sun2:2811.62:419.98:541.58:562.17:044:55Waxing Crescent23Sun
24Mon2:5711.33:208.99:351.99:313.07:014:57First Quarter24Mon
25Tue3:3210.94:178.010:222.310:123.96:585:00First Quarter25Tue
26Wed4:2310.45:517.411:202.711:064.86:555:03First Quarter26Wed
27Thu5:3810.17:257.512:312.76:525:05First Quarter27Thu
28Fri6:5910.38:388.212:225.21:512.16:495:08Waxing Gibbous28Fri
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 4:28 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