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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Landlocked Bay, Port Fidalgo, AK.
Next low tide (tomorrow) : 2:28 am (1.3 ft)
Next high tide : in 2h 09m at 7:30 pm (11.4 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 - Sep 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:329.99:1412.42:560.33:063.44:396:51Waning Crescent1Sat
2Sun10:2111.010:1213.13:52-0.74:051.94:426:48Waning Crescent2Sun
3Mon11:0412.111:0513.54:39-1.54:550.54:446:45New Moon3Mon
4Tue11:4513.011:5413.75:21-1.95:41-0.64:476:42New Moon4Tue
5Wed12:2313.66:02-1.86:26-1.34:496:39New Moon5Wed
6Thu12:4113.41:0013.86:42-1.37:10-1.54:526:36Waxing Crescent6Thu
7Fri1:2512.81:3513.77:22-0.47:55-1.24:546:33Waxing Crescent7Fri
8Sat2:0911.82:1113.28:030.88:40-0.64:576:30Waxing Crescent8Sat
9Sun2:5510.72:4712.38:442.19:280.44:596:27Waxing Crescent9Sun
10Mon3:489.53:2911.39:283.410:191.45:026:23First Quarter10Mon
11Tue4:588.54:2610.410:174.511:192.45:046:20First Quarter11Tue
12Wed6:258.05:499.711:175.45:066:17First Quarter12Wed
13Thu7:458.27:109.612:342.912:365.85:096:14First Quarter13Thu
14Fri8:478.78:179.92:052.82:115.45:116:11Waxing Gibbous14Fri
15Sat9:339.39:1110.33:112.33:184.45:146:08Waxing Gibbous15Sat
16Sun10:0810.09:5610.93:521.64:013.35:166:04Waxing Gibbous16Sun
17Mon10:3910.810:3711.34:251.14:362.35:196:01Waxing Gibbous17Mon
18Tue11:0911.511:1511.74:550.75:101.35:215:58Full Moon18Tue
19Wed11:3712.111:5111.95:250.55:430.55:235:55Full Moon19Wed
20Thu12:0512.65:550.66:17-0.15:265:52Full Moon20Thu
21Fri12:2711.912:3312.96:270.86:53-0.45:285:49Full Moon21Fri
22Sat1:0211.71:0113.17:001.37:31-0.55:315:46Waning Gibbous22Sat
23Sun1:3811.31:3113.07:351.98:11-0.45:335:42Waning Gibbous23Sun
24Mon2:1810.62:0412.78:142.78:570.05:365:39Waning Gibbous24Mon
25Tue3:059.82:4412.28:573.59:490.65:385:36Third Quarter25Tue
26Wed4:119.03:4011.49:494.310:491.15:415:33Third Quarter26Wed
27Thu5:448.65:0810.710:554.911:591.55:435:30Third Quarter27Thu
28Fri7:089.06:4410.712:165.05:465:27Third Quarter28Fri
29Sat8:139.98:0111.11:161.41:444.25:485:24Waning Crescent29Sat
30Sun9:0611.09:0611.72:290.92:592.85:505:21Waning Crescent30Sun
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 10:59 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 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