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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Landlocked Bay, Port Fidalgo, AK.
Next low tide : in 3h 21m at 8:42 am (-1.5 ft)
Next high tide : 3:13 pm (10.4 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 - Dec 1969

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:409.34:448.811:025.711:202.68:292:41Third Quarter1Mon
2Tue6:319.76:128.412:115.38:312:40Third Quarter2Tue
3Wed7:1510.37:278.412:133.11:244.48:332:39Third Quarter3Wed
4Thu7:5411.18:318.81:103.52:293.08:352:37Waning Crescent4Thu
5Fri8:3212.09:299.42:083.83:211.58:372:36Waning Crescent5Fri
6Sat9:1112.910:2310.03:023.94:050.18:382:35Waning Crescent6Sat
7Sun9:5113.711:1510.63:513.94:48-1.28:402:34New Moon7Sun
8Mon10:3414.44:373.85:31-2.28:422:34New Moon8Mon
9Tue12:0411.011:18 AM14.85:233.76:15-2.78:432:33New Moon9Tue
10Wed12:5211.312:0514.96:093.67:01-2.98:452:32New Moon10Wed
11Thu1:4011.412:5314.66:583.67:48-2.78:462:32Waxing Crescent11Thu
12Fri2:2811.31:4213.97:503.68:37-2.18:482:31Waxing Crescent12Fri
13Sat3:1911.22:3512.88:453.79:26-1.28:492:31Waxing Crescent13Sat
14Sun4:1411.13:3711.49:453.710:17-0.18:502:31First Quarter14Sun
15Mon5:1311.24:5510.110:503.711:091.18:522:30First Quarter15Mon
16Tue6:1011.56:219.112:033.48:532:30First Quarter16Tue
17Wed7:0411.97:418.812:062.41:232.78:542:30Waxing Gibbous17Wed
18Thu7:5312.28:558.91:073.52:381.78:542:31Waxing Gibbous18Thu
19Fri8:3912.610:019.22:134.23:360.78:552:31Waxing Gibbous19Fri
20Sat9:2212.810:589.73:144.64:22-0.18:562:31Waxing Gibbous20Sat
21Sun10:0412.911:4510.14:054.75:01-0.68:562:32Full Moon21Sun
22Mon10:4413.04:494.75:38-0.98:572:32Full Moon22Mon
23Tue12:2510.311:23 AM13.05:294.66:14-1.08:572:33Full Moon23Tue
24Wed1:0010.512:0112.96:084.56:50-1.08:572:34Full Moon24Wed
25Thu1:3310.512:3612.76:464.57:26-0.88:582:34Waning Gibbous25Thu
26Fri2:0410.41:1112.47:254.48:01-0.68:582:35Waning Gibbous26Fri
27Sat2:3610.31:4511.88:054.48:36-0.18:582:36Waning Gibbous27Sat
28Sun3:0910.22:2011.08:474.59:110.58:572:37Waning Gibbous28Sun
29Mon3:4510.13:0010.19:314.59:471.28:572:39Waning Gibbous29Mon
30Tue4:2510.23:519.110:214.410:252.18:572:40Third Quarter30Tue
31Wed5:0910.45:068.211:174.111:043.28:562:41Third Quarter31Wed
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 11:57 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