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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Landlocked Bay, Port Fidalgo, AK.
Next low tide : 11:27 pm (1.3 ft)
Next high tide : in 4h 02m at 5:04 pm (11.5 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 - Jan 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:1110.611:28 AM13.05:293.66:08-1.08:562:43Full Moon1Sun
2Mon12:4510.812:0313.06:073.56:42-1.08:552:45Full Moon2Mon
3Tue1:1610.912:3712.86:443.57:16-0.98:552:46Full Moon3Tue
4Wed1:4710.91:1012.47:213.57:51-0.78:542:48Waning Gibbous4Wed
5Thu2:1910.81:4211.98:003.68:26-0.28:532:50Waning Gibbous5Thu
6Fri2:5110.72:1611.28:403.89:010.48:522:52Waning Gibbous6Fri
7Sat3:2610.52:5410.49:233.99:391.18:512:54Waning Gibbous7Sat
8Sun4:0710.43:449.410:124.010:201.98:502:56Third Quarter8Sun
9Mon4:5710.44:588.611:083.911:082.88:482:58Third Quarter9Mon
10Tue5:5410.76:288.212:133.68:473:00Third Quarter10Tue
11Wed6:5211.27:498.412:053.51:272.88:463:02Third Quarter11Wed
12Thu7:4811.98:599.01:134.02:381.58:443:04Waning Crescent12Thu
13Fri8:4212.710:019.92:254.03:370.18:433:06Waning Crescent13Fri
14Sat9:3513.610:5710.83:293.64:28-1.48:413:09Waning Crescent14Sat
15Sun10:2814.311:4711.74:242.95:15-2.58:403:11New Moon15Sun
16Mon11:1914.95:152.26:00-3.38:383:13New Moon16Mon
17Tue12:3412.312:0815.06:041.66:45-3.68:363:16New Moon17Tue
18Wed1:1812.812:5714.86:531.27:29-3.38:343:18Waxing Crescent18Wed
19Thu2:0113.01:4414.07:421.18:14-2.68:323:21Waxing Crescent19Thu
20Fri2:4512.92:3212.98:331.28:58-1.58:303:23Waxing Crescent20Fri
21Sat3:3112.63:2511.49:261.69:44-0.18:283:26First Quarter21Sat
22Sun4:2112.14:299.910:222.010:311.48:263:29First Quarter22Sun
23Mon5:1711.75:478.811:232.511:242.98:243:31First Quarter23Mon
24Tue6:1711.47:128.212:352.78:223:34First Quarter24Tue
25Wed7:1711.28:328.312:254.12:002.58:203:36Waxing Gibbous25Wed
26Thu8:1311.39:428.71:404.83:151.88:183:39Waxing Gibbous26Thu
27Fri9:0611.510:379.22:554.94:051.08:153:42Waxing Gibbous27Fri
28Sat9:5311.811:199.83:534.54:440.38:133:44Waxing Gibbous28Sat
29Sun10:3512.211:5410.34:374.05:18-0.38:113:47Full Moon29Sun
30Mon11:1412.45:153.55:50-0.78:083:50Full Moon30Mon
31Tue12:2410.711:50 AM12.65:513.16:22-1.08:063:53Full Moon31Tue
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 8:15 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 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