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 4h 12m at 8:43 pm (2.4 ft)
Next high tide (tomorrow) : 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 - Oct 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:529.78:2110.91:551.52:135.25:535:17Waxing Gibbous1Tue
2Wed9:4210.69:2411.43:070.93:263.85:565:14Waxing Gibbous2Wed
3Thu10:2211.510:1711.83:560.44:142.35:585:11Waxing Gibbous3Thu
4Fri10:5612.211:0312.14:340.14:541.06:015:08Full Moon4Fri
5Sat11:2612.711:4412.15:080.15:310.16:035:05Full Moon5Sat
6Sun11:5413.05:400.56:06-0.56:065:02Full Moon6Sun
7Mon12:2111.912:2013.16:121.16:40-0.76:084:59Full Moon7Mon
8Tue12:5611.512:4413.16:431.97:15-0.66:114:55Waning Gibbous8Tue
9Wed1:3011.01:0812.87:152.87:50-0.26:134:52Waning Gibbous9Wed
10Thu2:0410.31:3312.37:483.88:270.56:164:49Waning Gibbous10Thu
11Fri2:419.52:0011.78:224.79:081.36:184:46Waning Gibbous11Fri
12Sat3:278.72:3110.98:595.69:562.16:214:43Third Quarter12Sat
13Sun4:428.03:1510.09:466.310:542.86:234:40Third Quarter13Sun
14Mon6:277.84:489.210:546.86:264:37Third Quarter14Mon
15Tue7:438.36:419.112:063.112:246.86:284:34Third Quarter15Tue
16Wed8:329.07:549.71:252.91:595.96:314:31Waning Crescent16Wed
17Thu9:0910.08:5210.42:312.23:024.46:344:28Waning Crescent17Thu
18Fri9:4211.19:4211.23:181.53:472.76:364:25Waning Crescent18Fri
19Sat10:1312.210:2911.83:570.94:261.06:394:22Waning Crescent19Sat
20Sun10:4413.211:1512.34:340.75:05-0.66:414:19New Moon20Sun
21Mon11:1714.15:100.75:45-1.86:444:16New Moon21Mon
22Tue12:0112.511:51 AM14.75:481.06:26-2.56:474:14New Moon22Tue
23Wed12:4712.312:2715.06:281.77:10-2.76:494:11Waxing Crescent23Wed
24Thu1:3411.91:0514.87:102.57:57-2.36:524:08Waxing Crescent24Thu
25Fri2:2411.11:4614.17:553.48:48-1.56:554:05Waxing Crescent25Fri
26Sat3:2410.32:3413.08:474.49:44-0.46:574:02First Quarter26Sat
27Sun4:409.63:3711.69:465.210:480.67:003:59First Quarter27Sun
28Mon6:079.45:1410.510:595.77:023:56First Quarter28Mon
29Tue7:219.96:5210.112:001.412:295.57:053:54First Quarter29Tue
30Wed8:1910.68:0810.21:191.82:064.57:083:51Waxing Gibbous30Wed
31Thu9:0511.49:1010.52:291.83:143.17:103:48Waxing Gibbous31Thu
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 11:41 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 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