37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

79°
H 81°
L 54°
WNW
8mph
High tide
3:42 pm

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Friday, September 4, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 7:57 pm (1.5 ft)
Next high tide : in 1h 39m at 3:42 pm (2.6 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:38 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:013.25:310.05:541.07:214:57Waxing Crescent1Tue
2Wed12:373.26:000.16:560.97:214:58First Quarter2Wed
3Thu12:122.51:133.26:310.38:050.77:214:59First Quarter3Thu
4Fri1:352.31:493.37:080.69:150.67:215:00First Quarter4Fri
5Sat2:582.22:253.47:530.910:210.47:215:00First Quarter5Sat
6Sun4:142.33:033.68:451.111:190.27:215:01Waxing Gibbous6Sun
7Mon5:192.53:433.79:411.47:215:02Waxing Gibbous7Mon
8Tue6:152.74:243.912:110.110:38 AM1.57:215:03Waxing Gibbous8Tue
9Wed7:052.85:074.012:56-0.111:33 AM1.67:215:04Waxing Gibbous9Wed
10Thu7:503.05:524.11:38-0.112:251.67:215:05Full Moon10Thu
11Fri8:303.06:384.22:16-0.21:161.57:205:06Full Moon11Fri
12Sat9:073.17:254.22:50-0.22:051.47:205:07Full Moon12Sat
13Sun9:403.18:144.13:20-0.32:541.27:205:08Waning Gibbous13Sun
14Mon10:113.29:043.83:49-0.23:441.07:205:09Waning Gibbous14Mon
15Tue10:413.39:583.54:18-0.24:360.87:195:10Waning Gibbous15Tue
16Wed11:133.410:593.24:50-0.15:350.77:195:11Waning Gibbous16Wed
17Thu11:493.55:260.16:430.67:195:12Third Quarter17Thu
18Fri12:112.812:313.76:070.48:030.57:185:13Third Quarter18Fri
19Sat1:402.51:213.86:570.79:240.47:185:14Third Quarter19Sat
20Sun3:092.52:193.97:561.110:370.27:175:15Waning Crescent20Sun
21Mon4:292.63:214.09:061.311:400.07:175:17Waning Crescent21Mon
22Tue5:352.84:224.010:201.57:165:18Waning Crescent22Tue
23Wed6:323.05:194.012:35-0.211:29 AM1.57:165:19Waning Crescent23Wed
24Thu7:223.26:114.01:24-0.312:301.57:155:20New Moon24Thu
25Fri8:073.36:573.92:07-0.31:261.47:145:21New Moon25Fri
26Sat8:483.37:413.82:46-0.22:161.27:145:22New Moon26Sat
27Sun9:253.48:243.63:20-0.23:041.17:135:23New Moon27Sun
28Mon9:593.39:073.43:49-0.13:491.07:125:24Waxing Crescent28Mon
29Tue10:283.39:533.14:140.04:330.97:115:25Waxing Crescent29Tue
30Wed10:533.310:442.84:350.25:200.87:115:27Waxing Crescent30Wed
31Thu11:163.411:472.54:590.46:120.77:105:28Waxing Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a neap phase. Tonight's moon is 45% 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 Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Third Quarter (45% illuminated). This places Grant Line Canal (drawbridge), CA 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