Tides Today & Tomorrow in Ship Harbor, Fidalgo Island, WA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Ship Harbor, Fidalgo Island, WA.
Next low tide : in 5h 52m at 5:28 am (1.6 ft)
Next high tide : 12:32 pm (5.0 ft)
Sunset today : 9:03 pm
Sunrise tomorrow : 5:30 am
Moon phase : First Quarter (43% illuminated)
Tide Station Location : Station #9448772
Common Questions About Tides

Ship Harbor, Fidalgo Island, WA Tides - Jul 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:225.710:198.63:494.82:530.05:139:16First Quarter1Sun
2Mon9:554.910:508.54:563.43:401.75:149:15First Quarter2Mon
3Tue11:594.711:218.45:572.04:313.45:149:15First Quarter3Tue
4Wed2:125.36:510.65:315.15:159:15First Quarter4Wed
5Thu3:456.37:39-0.56:486.35:169:14Waxing Gibbous5Thu
6Fri12:238.04:477.28:23-1.38:127.15:179:14Waxing Gibbous6Fri
7Sat12:587.75:347.99:04-1.89:287.45:179:13Waxing Gibbous7Sat
8Sun1:367.56:148.29:44-2.010:317.45:189:13Full Moon8Sun
9Mon2:207.36:508.310:22-2.011:207.35:199:12Full Moon9Mon
10Tue3:097.17:248.311:01-1.95:209:12Full Moon10Tue
11Wed4:007.07:558.212:037.011:39 AM-1.75:219:11Full Moon11Wed
12Thu4:506.88:228.112:466.712:16-1.35:229:10Waning Gibbous12Thu
13Fri5:406.58:458.01:326.212:53-0.75:239:09Waning Gibbous13Fri
14Sat6:316.19:058.02:205.71:290.05:249:09Waning Gibbous14Sat
15Sun7:265.69:257.93:075.02:040.95:259:08Waning Gibbous15Sun
16Mon8:295.19:467.83:544.12:362.05:269:07Third Quarter16Mon
17Tue9:454.710:097.84:383.23:073.25:279:06Third Quarter17Tue
18Wed11:264.610:347.65:212.23:374.45:289:05Third Quarter18Wed
19Thu2:475.16:041.24:045.65:299:04Third Quarter19Thu
20Fri4:286.16:490.35:266.75:319:03Waning Crescent20Fri
21Sat4:556.97:35-0.77:177.35:329:02Waning Crescent21Sat
22Sun12:007.65:247.58:22-1.68:327.65:339:01Waning Crescent22Sun
23Mon12:467.75:537.99:10-2.49:297.65:349:00Waning Crescent23Mon
24Tue1:457.86:228.19:57-2.910:187.35:358:58New Moon24Tue
25Wed2:537.96:528.310:43-3.111:096.85:378:57New Moon25Wed
26Thu4:017.87:218.311:29-2.95:388:56New Moon26Thu
27Fri5:087.57:508.412:036.012:15-2.35:398:55Waxing Crescent27Fri
28Sat6:157.08:198.51:015.112:59-1.35:408:53Waxing Crescent28Sat
29Sun7:266.48:488.52:013.91:430.25:428:52Waxing Crescent29Sun
30Mon8:455.79:188.43:022.72:281.85:438:51First Quarter30Mon
31Tue10:225.39:488.24:021.53:143.55:448:49First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448772)

Common Questions About Ship Harbor, Fidalgo Island, WA Tides

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What time does the tide turn (slack tide) in Ship Harbor, Fidalgo Island, WA today?

Slack tide in Ship Harbor, Fidalgo Island, WA is approximately 9:00 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 Ship Harbor, Fidalgo Island, WA?

Ship Harbor, Fidalgo Island, WA is currently in a neap phase. Tonight's moon is 43% 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 minimum.

What datum are Ship Harbor, Fidalgo Island, WA 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 Ship Harbor, Fidalgo Island, WA?

Tide predictions for Ship Harbor, Fidalgo Island, WA 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 Ship Harbor, Fidalgo Island, WA?

Tide data for Ship Harbor, Fidalgo Island, WA is sourced from NOAA Station #9448772. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9448772.

What is the moon phase in Ship Harbor, Fidalgo Island, WA tonight?

Tonight the moon over Ship Harbor, Fidalgo Island, WA is First Quarter (43% illuminated). This places Ship Harbor, Fidalgo Island, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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