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

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Ship Harbor, Fidalgo Island, WA.
Next low tide : 1:13 pm (-1.3 ft)
Next high tide : in 1h 40m at 6:20 am (6.8 ft)
Sunset today : 9:06 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #9448772
Common Questions About Tides

Ship Harbor, Fidalgo Island, WA Tides - Oct 2061

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:027.46:107.812:06-0.112:134.17:116:48Waning Gibbous1Sat
2Sun8:067.56:367.812:48-1.012:585.27:126:46Waning Gibbous2Sun
3Mon9:177.57:047.61:34-1.61:496.27:146:44Waning Gibbous3Mon
4Tue10:397.57:347.32:25-1.82:546.97:156:42Third Quarter4Tue
5Wed12:077.63:22-1.64:277.37:176:40Third Quarter5Wed
6Thu1:227.84:26-1.17:547.07:186:38Third Quarter6Thu
7Fri2:177.95:37-0.58:446.37:206:36Third Quarter7Fri
8Sat3:008.06:490.09:125.47:216:34Waning Crescent8Sat
9Sun1:005.93:358.07:540.69:374.47:236:32Waning Crescent9Sun
10Mon2:356.04:048.08:481.210:033.47:246:30Waning Crescent10Mon
11Tue3:506.34:277.99:341.910:292.37:266:28New Moon11Tue
12Wed4:536.64:447.710:152.810:571.37:276:26New Moon12Wed
13Thu5:496.94:597.610:553.711:260.57:296:24New Moon13Thu
14Fri6:417.25:157.511:354.611:57-0.27:306:22New Moon14Fri
15Sat7:317.55:337.312:195.57:316:20Waxing Crescent15Sat
16Sun8:237.65:547.112:29-0.61:096.27:336:18Waxing Crescent16Sun
17Mon9:187.76:146.81:04-0.72:096.77:356:16Waxing Crescent17Mon
18Tue10:207.76:206.51:43-0.63:357.07:366:14Waxing Crescent18Tue
19Wed11:297.72:26-0.27:386:12First Quarter19Wed
20Thu12:357.73:160.27:396:11First Quarter20Thu
21Fri1:287.74:140.77:416:09First Quarter21Fri
22Sat2:067.75:181.19:145.77:426:07First Quarter22Sat
23Sun2:337.86:231.49:055.17:446:05Waxing Gibbous23Sun
24Mon12:345.32:527.87:211.79:084.27:456:03Waxing Gibbous24Mon
25Tue2:005.63:097.88:112.19:252.97:476:02Waxing Gibbous25Tue
26Wed3:166.13:277.98:562.79:511.57:486:00Waxing Gibbous26Wed
27Thu4:236.73:488.09:393.510:220.07:505:58Full Moon27Thu
28Fri5:257.34:128.110:224.510:58-1.37:515:56Full Moon28Fri
29Sat6:237.94:378.211:075.411:38-2.47:535:55Full Moon29Sat
30Sun7:218.35:058.111:546.37:555:53Waning Gibbous30Sun
31Mon8:218.55:348.012:21-2.912:487.07:565:51Waning Gibbous31Mon
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 9:46 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 spring phase. Tonight's moon is 15% 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 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 Waxing Crescent (15% illuminated). This places Ship Harbor, Fidalgo Island, WA 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