Tides Today & Tomorrow in Port Townsend, WA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Port Townsend, WA.
Next low tide (tomorrow) : 3:18 am (4.9 ft)
Next high tide : in 7h 13m at 9:17 pm (8.8 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9444900
Common Questions About Tides

Port Townsend, WA Tides - Sep 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:286.68:598.22:371.02:293.76:287:53Third Quarter1Wed
2Thu11:006.59:418.03:340.43:294.76:307:51Third Quarter2Thu
3Fri12:456.84:360.04:455.56:317:49Third Quarter3Fri
4Sat2:077.35:41-0.36:135.96:327:47Waning Crescent4Sat
5Sun3:067.86:45-0.67:345.86:347:45Waning Crescent5Sun
6Mon12:387.43:528.27:44-0.78:355.46:357:43Waning Crescent6Mon
7Tue1:497.44:318.48:37-0.79:234.86:367:41Waning Crescent7Tue
8Wed2:557.55:068.59:25-0.510:054.26:387:39New Moon8Wed
9Thu3:567.55:368.410:09-0.110:453.66:397:37New Moon9Thu
10Fri4:517.56:048.310:500.511:243.06:417:34New Moon10Fri
11Sat5:437.46:298.211:311.26:427:32Waxing Crescent11Sat
12Sun6:347.36:538.012:042.412:132.16:437:30Waxing Crescent12Sun
13Mon7:267.17:197.812:452.012:563.06:457:28Waxing Crescent13Mon
14Tue8:236.97:477.61:281.61:433.96:467:26Waxing Crescent14Tue
15Wed9:306.88:197.32:121.42:374.76:477:24First Quarter15Wed
16Thu10:566.88:557.02:591.33:435.46:497:22First Quarter16Thu
17Fri12:326.93:511.35:065.86:507:20First Quarter17Fri
18Sat1:467.24:491.36:415.96:527:18First Quarter18Sat
19Sun2:387.55:501.27:525.76:537:16First Quarter19Sun
20Mon3:177.76:491.18:305.46:547:14Waxing Gibbous20Mon
21Tue12:426.53:467.97:420.98:565.06:567:12Waxing Gibbous21Tue
22Wed1:456.74:108.08:270.89:214.56:577:09Waxing Gibbous22Wed
23Thu2:447.04:328.19:090.79:493.86:587:07Full Moon23Thu
24Fri3:407.34:548.29:480.810:212.97:007:05Full Moon24Fri
25Sat4:347.65:208.310:271.210:572.07:017:03Full Moon25Sat
26Sun5:287.85:498.311:071.811:371.17:037:01Full Moon26Sun
27Mon6:247.96:208.311:502.57:046:59Waning Gibbous27Mon
28Tue7:237.96:538.212:210.312:363.47:056:57Waning Gibbous28Tue
29Wed8:277.87:308.01:09-0.31:274.47:076:55Waning Gibbous29Wed
30Thu9:417.78:117.72:01-0.62:285.27:086:53Third Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9444900)

Common Questions About Port Townsend, WA Tides

Show All
What time does the tide turn (slack tide) in Port Townsend, WA today?

Slack tide in Port Townsend, WA is approximately 12:17 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 Port Townsend, WA?

Port Townsend, WA is currently in a spring phase. Tonight's moon is 80% 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 Port Townsend, 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 Port Townsend, WA?

Tide predictions for Port Townsend, 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 Port Townsend, WA?

Tide data for Port Townsend, WA is sourced from NOAA Station #9444900. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9444900.

What is the moon phase in Port Townsend, WA tonight?

Tonight the moon over Port Townsend, WA is Waning Gibbous (80% illuminated). This places Port Townsend, 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