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

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Landlocked Bay, Port Fidalgo, AK.
Next low tide (tomorrow) : 3:52 am (0.9 ft)
Next high tide : in 2h 04m at 8:45 pm (11.5 ft)
Sunset today : 10:06 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waning Crescent (31% illuminated)
Tide Station Location : Station #9454296
Common Questions About Tides

Landlocked Bay, Port Fidalgo, AK Tides - Aug 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:1012.31:5611.57:30-1.57:471.13:208:23Waxing Crescent1Sun
2Mon1:4711.62:2511.48:04-0.78:281.23:238:21Waxing Crescent2Mon
3Tue2:2310.72:5311.28:380.39:091.53:258:18Waxing Crescent3Tue
4Wed3:029.63:2310.99:121.59:531.93:288:15First Quarter4Wed
5Thu3:478.53:5910.59:472.710:422.43:308:13First Quarter5Thu
6Fri4:507.64:4710.110:263.911:392.83:338:10First Quarter6Fri
7Sat6:167.05:529.811:144.93:358:07First Quarter7Sat
8Sun7:437.07:039.912:522.912:205.63:388:05Waxing Gibbous8Sun
9Mon8:577.48:0810.32:202.51:475.73:408:02Waxing Gibbous9Mon
10Tue9:548.19:0510.93:261.63:045.23:437:59Waxing Gibbous10Tue
11Wed10:388.99:5511.64:100.53:584.23:467:56Waxing Gibbous11Wed
12Thu11:169.810:4212.34:47-0.54:423.23:487:53Full Moon12Thu
13Fri11:5010.711:2512.85:22-1.35:242.13:517:50Full Moon13Fri
14Sat12:2311.55:57-1.96:051.13:537:47Full Moon14Sat
15Sun12:0813.112:5512.26:33-2.06:470.23:567:45Full Moon15Sun
16Mon12:5012.91:2712.77:09-1.87:30-0.33:587:42Waning Gibbous16Mon
17Tue1:3212.52:0113.07:47-1.18:16-0.54:017:39Waning Gibbous17Tue
18Wed2:1711.62:3613.08:26-0.19:05-0.44:037:36Waning Gibbous18Wed
19Thu3:0710.43:1712.79:081.29:580.04:067:33Third Quarter19Thu
20Fri4:109.24:0912.19:552.610:580.64:087:30Third Quarter20Fri
21Sat5:378.25:2011.510:513.94:117:27Third Quarter21Sat
22Sun7:128.06:4211.212:101.212:014.94:137:24Third Quarter22Sun
23Mon8:368.57:5911.41:361.21:315.14:167:21Waning Crescent23Mon
24Tue9:429.29:0611.73:000.62:594.54:187:18Waning Crescent24Tue
25Wed10:3310.110:0412.23:57-0.24:003.44:217:15Waning Crescent25Wed
26Thu11:1410.810:5312.54:41-0.84:482.34:237:12New Moon26Thu
27Fri11:4811.411:3612.55:18-1.15:281.44:267:09New Moon27Fri
28Sat12:1911.85:52-1.16:060.74:287:05New Moon28Sat
29Sun12:1512.412:4712.16:25-0.86:430.44:317:02New Moon29Sun
30Mon12:5112.01:1212.26:57-0.27:200.34:336:59Waxing Crescent30Mon
31Tue1:2511.51:3712.17:290.67:560.44:366:56Waxing Crescent31Tue
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 12:18 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 transitional phase. Tonight's moon is 31% 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 Crescent (31% 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