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

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide (tomorrow) : in 33m at 11:27 pm (1.3 ft)
Next high tide : 5:12 am (9.6 ft)
Sunset today : 10:17 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - May 1960

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:3710.44:038.49:350.69:434.23:377:48Waxing Crescent1Sun
2Mon3:199.65:128.110:221.210:374.73:347:51First Quarter2Mon
3Tue4:238.86:238.111:161.811:424.83:317:54First Quarter3Tue
4Wed5:528.47:228.612:172.13:287:56First Quarter4Wed
5Thu7:108.48:119.312:584.41:222.13:267:59First Quarter5Thu
6Fri8:148.98:5410.22:123.42:241.73:238:01Waxing Gibbous6Fri
7Sat9:119.59:3411.23:112.03:171.33:208:04Waxing Gibbous7Sat
8Sun10:0310.210:1312.23:580.54:020.83:188:07Waxing Gibbous8Sun
9Mon10:5310.810:5313.04:41-1.04:450.53:158:09Full Moon9Mon
10Tue11:4111.311:3313.75:23-2.25:280.43:128:12Full Moon10Tue
11Wed12:2911.66:06-3.16:110.53:108:14Full Moon11Wed
12Thu12:1414.01:1711.66:51-3.56:560.83:078:17Waning Gibbous12Thu
13Fri12:5714.02:0611.37:38-3.57:441.33:058:19Waning Gibbous13Fri
14Sat1:4213.52:5810.88:26-3.08:351.93:028:22Waning Gibbous14Sat
15Sun2:3012.63:5810.39:17-2.29:312.53:008:24Waning Gibbous15Sun
16Mon3:2711.45:0510.010:12-1.210:333.02:578:27Third Quarter16Mon
17Tue4:4110.26:1510.011:10-0.211:433.22:558:29Third Quarter17Tue
18Wed6:069.47:1710.312:140.72:528:32Third Quarter18Wed
19Thu7:249.18:1210.71:032.91:231.32:508:34Waning Crescent19Thu
20Fri8:339.19:0011.22:232.12:291.52:488:36Waning Crescent20Fri
21Sat9:339.39:4311.63:251.03:241.62:468:39Waning Crescent21Sat
22Sun10:269.610:2112.04:120.04:091.72:438:41Waning Crescent22Sun
23Mon11:139.810:5712.14:51-0.84:491.82:418:43New Moon23Mon
24Tue11:5510.011:3012.25:28-1.35:261.92:398:46New Moon24Tue
25Wed12:3310.16:03-1.66:032.22:378:48New Moon25Wed
26Thu12:0312.21:0810.06:38-1.66:392.42:358:50New Moon26Thu
27Fri12:3512.01:439.97:14-1.57:172.82:338:52Waxing Crescent27Fri
28Sat1:0711.72:189.67:51-1.27:553.12:318:54Waxing Crescent28Sat
29Sun1:3911.22:569.38:29-0.88:363.52:308:56Waxing Crescent29Sun
30Mon2:1410.63:399.09:08-0.29:203.82:288:58Waxing Crescent30Mon
31Tue2:549.84:318.89:500.310:104.02:269:00First Quarter31Tue
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 2:19 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 transitional phase. Tonight's moon is 74% 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 shifting between spring and neap.

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 Waning Gibbous (74% illuminated). This places Landlocked Bay, Port Fidalgo, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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