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

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide : in 6h 08m at 9:13 am (-1.5 ft)
Next high tide : 3:40 pm (10.8 ft)
Sunset today : 10:25 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Dec 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:0815.35:072.65:57-3.28:272:42New Moon1Fri
2Sat12:3211.811:53 AM15.35:532.96:43-3.28:302:41New Moon2Sat
3Sun1:2111.812:3814.96:403.37:30-2.88:322:39Waxing Crescent3Sun
4Mon2:1011.41:2314.07:293.78:17-1.98:342:38Waxing Crescent4Mon
5Tue3:0111.02:1012.98:204.29:06-0.98:362:37Waxing Crescent5Tue
6Wed3:5710.53:0111.69:154.79:560.28:372:36First Quarter6Wed
7Thu4:5810.24:0510.210:155.010:481.38:392:35First Quarter7Thu
8Fri5:5910.25:289.111:225.111:422.38:412:34First Quarter8Fri
9Sat6:5310.46:498.512:394.78:432:33First Quarter9Sat
10Sun7:3810.77:598.412:403.22:013.98:442:33Waxing Gibbous10Sun
11Mon8:1811.29:018.61:403.83:032.88:462:32Waxing Gibbous11Mon
12Tue8:5411.79:569.02:374.23:471.88:472:31Waxing Gibbous12Tue
13Wed9:2912.110:439.43:254.44:230.88:492:31Waxing Gibbous13Wed
14Thu10:0312.511:269.84:064.54:570.18:502:31Waxing Gibbous14Thu
15Fri10:3812.84:444.55:31-0.58:512:31Full Moon15Fri
16Sat12:0610.111:13 AM13.05:214.56:06-0.88:522:30Full Moon16Sat
17Sun12:4410.411:49 AM13.15:584.66:42-1.08:532:30Full Moon17Sun
18Mon1:2010.412:2513.16:364.67:20-1.18:542:31Full Moon18Mon
19Tue1:5710.41:0112.97:164.67:59-1.08:552:31Waning Gibbous19Tue
20Wed2:3510.31:3912.57:594.68:39-0.88:552:31Waning Gibbous20Wed
21Thu3:1710.22:2111.88:474.69:22-0.38:562:31Waning Gibbous21Thu
22Fri4:0410.23:1210.89:404.510:070.48:572:32Third Quarter22Fri
23Sat4:5610.44:229.810:404.210:561.28:572:32Third Quarter23Sat
24Sun5:5010.95:529.011:473.711:502.28:572:33Third Quarter24Sun
25Mon6:4311.67:178.91:012.88:582:34Third Quarter25Mon
26Tue7:3312.48:339.112:513.12:151.58:582:35Waning Crescent26Tue
27Wed8:2313.29:429.71:573.73:200.08:582:36Waning Crescent27Wed
28Thu9:1313.910:4510.33:033.94:13-1.38:582:37Waning Crescent28Thu
29Fri10:0414.411:4010.94:013.95:02-2.38:572:38New Moon29Fri
30Sat10:5414.74:533.75:48-2.88:572:39New Moon30Sat
31Sun12:3011.311:44 AM14.75:423.56:33-2.88:572:41New Moon31Sun
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 12:26 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 95% 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 (95% 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