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

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Landlocked Bay, Port Fidalgo, AK.
Next low tide (tomorrow) : 5:21 am (-0.7 ft)
Next high tide : in 3h 52m at 10:13 pm (12.3 ft)
Sunset today : 11:10 pm
Sunrise tomorrow : 4:32 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Apr 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:2712.07:298.312:30-0.17:088:31First Quarter1Sun
2Mon6:4410.79:018.212:294.51:400.97:058:33First Quarter2Mon
3Tue8:2210.010:168.81:475.13:041.37:028:36First Quarter3Tue
4Wed9:469.911:129.63:274.94:281.16:598:38Waxing Gibbous4Wed
5Thu10:5410.211:5610.34:583.85:260.76:568:41Waxing Gibbous5Thu
6Fri11:5010.55:532.46:080.56:538:43Waxing Gibbous6Fri
7Sat12:3111.012:3810.76:341.16:420.46:508:46Waxing Gibbous7Sat
8Sun1:0111.61:1910.97:090.27:140.56:478:48Full Moon8Sun
9Mon1:2812.01:5710.97:42-0.67:450.96:438:51Full Moon9Mon
10Tue1:5412.22:3110.88:15-1.08:151.36:408:53Full Moon10Tue
11Wed2:1912.43:0510.58:48-1.18:471.96:378:56Full Moon11Wed
12Thu2:4412.33:3710.19:22-0.99:192.66:348:59Waning Gibbous12Thu
13Fri3:0912.14:119.59:57-0.59:513.36:319:01Waning Gibbous13Fri
14Sat3:3711.74:488.710:350.010:264.06:289:04Waning Gibbous14Sat
15Sun4:0611.15:368.011:170.711:064.66:259:06Waning Gibbous15Sun
16Mon4:4210.46:507.412:061.36:229:09Third Quarter16Mon
17Tue5:329.68:187.41:031.76:199:11Third Quarter17Tue
18Wed7:038.99:257.91:035.42:091.96:169:14Third Quarter18Wed
19Thu8:428.910:158.82:265.23:201.76:139:17Third Quarter19Thu
20Fri9:569.310:569.93:504.24:231.36:109:19Waning Crescent20Fri
21Sat10:579.911:3411.14:572.65:150.86:079:22Waning Crescent21Sat
22Sun11:5310.65:480.75:590.46:049:24Waning Crescent22Sun
23Mon12:1112.312:4511.26:34-1.06:410.36:019:27New Moon23Mon
24Tue12:4913.31:3611.57:18-2.47:230.45:589:30New Moon24Tue
25Wed1:2814.12:2611.68:02-3.48:050.85:559:32New Moon25Wed
26Thu2:0814.53:1511.48:47-3.78:491.45:529:35Waxing Crescent26Thu
27Fri2:5014.44:0410.89:35-3.59:362.05:499:37Waxing Crescent27Fri
28Sat3:3413.84:5810.110:24-2.810:262.85:469:40Waxing Crescent28Sat
29Sun4:2212.86:029.411:17-1.811:213.55:439:43Waxing Crescent29Sun
30Mon5:1811.57:168.912:13-0.75:419:45First Quarter30Mon
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 1:47 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 18% 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 Crescent (18% 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