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

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Landlocked Bay, Port Fidalgo, AK.
Next low tide : 9:13 am (-1.5 ft)
Next high tide : in 5h 52m at 2:40 am (12.1 ft)
Sunset today : 10:27 pm
Sunrise tomorrow : 5:17 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Jun 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:1710.64:138.49:28-0.49:334.52:259:02Waxing Crescent1Sat
2Sun3:039.95:108.510:130.010:314.42:239:04First Quarter2Sun
3Mon4:099.16:059.011:030.511:374.02:229:06First Quarter3Mon
4Tue5:358.56:549.711:561.02:209:08First Quarter4Tue
5Wed6:578.47:3810.712:493.112:541.52:199:09First Quarter5Wed
6Thu8:088.68:2211.72:001.71:541.92:189:11Waxing Gibbous6Thu
7Fri9:149.19:0612.63:030.12:542.22:179:12Waxing Gibbous7Fri
8Sat10:169.69:5213.43:57-1.53:482.32:169:14Waxing Gibbous8Sat
9Sun11:1510.110:4014.04:47-2.74:392.42:159:15Full Moon9Sun
10Mon12:1010.45:35-3.65:292.42:149:16Full Moon10Mon
11Tue1:0210.66:22-3.96:182.52:139:18Full Moon11Tue
12Wed12:1914.01:5210.67:11-3.87:092.62:129:19Waning Gibbous12Wed
13Thu1:0913.52:4210.47:59-3.38:022.82:129:20Waning Gibbous13Thu
14Fri1:5912.63:3310.28:48-2.58:563.02:119:21Waning Gibbous14Fri
15Sat2:5111.54:279.99:36-1.59:533.22:119:21Third Quarter15Sat
16Sun3:5010.15:229.910:25-0.410:543.32:119:22Third Quarter16Sun
17Mon5:008.96:159.911:140.82:119:23Third Quarter17Mon
18Tue6:168.07:0210.112:013.112:051.92:109:23Third Quarter18Tue
19Wed7:287.67:4510.41:152.71:002.92:109:24Waning Crescent19Wed
20Thu8:357.68:2610.72:272.02:003.62:119:24Waning Crescent20Thu
21Fri9:367.89:0511.03:231.12:574.02:119:24Waning Crescent21Fri
22Sat10:318.19:4311.34:070.43:464.22:119:24Waning Crescent22Sat
23Sun11:198.510:2211.64:45-0.34:294.22:129:24New Moon23Sun
24Mon12:008.95:21-0.85:094.12:129:24New Moon24Mon
25Tue12:389.25:57-1.25:483.92:139:24New Moon25Tue
26Wed1:149.36:33-1.46:263.82:139:24New Moon26Wed
27Thu12:1912.01:489.47:10-1.67:053.72:149:23New Moon27Thu
28Fri12:5511.92:239.57:47-1.67:473.62:159:23Waxing Crescent28Fri
29Sat1:3211.62:599.58:24-1.58:303.42:169:22Waxing Crescent29Sat
30Sun2:1111.13:379.69:03-1.19:183.32:179:21Waxing 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 5:56 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 99% 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 Full Moon (99% 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