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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide : in 1h 35m at 10:18 am (-0.6 ft)
Next high tide : 4:34 pm (11.3 ft)
Sunset today : 10:19 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Sep 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:5510.210:2912.44:29-0.14:293.14:386:54Waxing Gibbous1Sun
2Mon11:3211.111:1413.05:06-1.05:111.94:406:51Full Moon2Mon
3Tue12:0711.95:43-1.65:520.94:436:47Full Moon3Tue
4Wed12:4212.56:21-1.96:350.14:456:44Full Moon4Wed
5Thu12:4113.51:1713.06:59-1.87:19-0.54:486:41Waning Gibbous5Thu
6Fri1:2413.11:5213.27:39-1.28:05-0.74:506:38Waning Gibbous6Fri
7Sat2:0912.32:3013.18:20-0.28:53-0.54:526:35Waning Gibbous7Sat
8Sun3:0011.23:1212.79:041.09:46-0.14:556:32Third Quarter8Sun
9Mon4:0210.04:0412.19:532.410:450.64:576:29Third Quarter9Mon
10Tue5:259.05:1411.410:493.711:541.25:006:26Third Quarter10Tue
11Wed6:578.76:3511.111:584.75:026:22Third Quarter11Wed
12Thu8:189.17:5111.21:161.41:255.05:056:19Waning Crescent12Thu
13Fri9:259.88:5811.62:401.02:524.45:076:16Waning Crescent13Fri
14Sat10:1710.59:5512.03:420.33:533.45:106:13Waning Crescent14Sat
15Sun10:5911.210:4412.34:28-0.24:392.45:126:10Waning Crescent15Sun
16Mon11:3511.611:2712.55:06-0.65:191.55:146:07New Moon16Mon
17Tue12:0612.05:41-0.65:560.95:176:04New Moon17Tue
18Wed12:0612.512:3412.26:14-0.46:320.55:196:00New Moon18Wed
19Thu12:4112.31:0012.26:460.07:070.45:225:57Waxing Crescent19Thu
20Fri1:1511.81:2512.17:180.77:430.55:245:54Waxing Crescent20Fri
21Sat1:4811.21:5011.97:511.68:190.85:275:51Waxing Crescent21Sat
22Sun2:2210.52:1511.58:242.58:581.35:295:48Waxing Crescent22Sun
23Mon3:009.62:4411.08:593.69:401.95:325:45Waxing Crescent23Mon
24Tue3:498.73:2010.49:384.610:292.55:345:42First Quarter24Tue
25Wed5:068.04:169.810:265.411:303.05:365:38First Quarter25Wed
26Thu6:417.95:509.411:316.05:395:35First Quarter26Thu
27Fri7:568.37:169.712:463.012:566.05:415:32First Quarter27Fri
28Sat8:539.18:2310.42:062.52:205.35:445:29Waxing Gibbous28Sat
29Sun9:3710.19:1811.33:081.53:214.05:465:26Waxing Gibbous29Sun
30Mon10:1711.110:0812.23:540.54:082.45:495:23Waxing Gibbous30Mon
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 1:26 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 spring phase. Tonight's moon is 83% 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 Waning Gibbous (83% 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