37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

78°
H 85°
L 61°
NNW
7mph
Low tide
3:33 pm

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

TIDE TIMES for Friday, August 28, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 4h 21m at 3:33 pm (0.1 ft)
Next high tide : 9:37 pm (3.3 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 6:32 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:002.84:474.212:05-0.110:44 AM1.37:214:57Waning Crescent1Tue
2Wed6:583.05:394.31:01-0.211:49 AM1.47:214:58New Moon2Wed
3Thu7:503.26:314.31:51-0.312:511.47:214:59New Moon3Thu
4Fri8:393.37:214.22:38-0.41:511.37:215:00New Moon4Fri
5Sat9:253.48:114.03:21-0.42:471.27:215:01Waxing Crescent5Sat
6Sun10:093.49:013.84:01-0.33:421.17:215:02Waxing Crescent6Sun
7Mon10:513.49:533.44:37-0.24:361.07:215:02Waxing Crescent7Mon
8Tue11:313.410:503.15:11-0.15:320.97:215:03Waxing Crescent8Tue
9Wed12:103.45:430.16:320.87:215:04First Quarter9Wed
10Thu12:503.46:170.37:390.77:215:05First Quarter10Thu
11Fri1:122.51:303.46:550.68:490.67:205:06First Quarter11Fri
12Sat2:312.32:123.47:400.89:570.47:205:07First Quarter12Sat
13Sun3:462.42:563.58:341.110:580.27:205:08Waxing Gibbous13Sun
14Mon4:532.53:393.69:321.311:510.17:205:09Waxing Gibbous14Mon
15Tue5:502.74:213.710:301.47:195:10Waxing Gibbous15Tue
16Wed6:402.95:033.812:370.011:25 AM1.57:195:11Waxing Gibbous16Wed
17Thu7:253.05:433.91:19-0.112:161.57:195:12Full Moon17Thu
18Fri8:053.16:243.91:56-0.11:031.47:185:13Full Moon18Fri
19Sat8:423.17:063.92:29-0.11:491.37:185:15Full Moon19Sat
20Sun9:133.17:503.92:57-0.12:331.27:175:16Full Moon20Sun
21Mon9:413.28:363.83:21-0.13:171.07:175:17Waning Gibbous21Mon
22Tue10:063.39:243.63:46-0.14:030.97:165:18Waning Gibbous22Tue
23Wed10:313.410:183.34:140.04:530.77:155:19Waning Gibbous23Wed
24Thu11:023.511:203.04:470.15:510.77:155:20Waning Gibbous24Thu
25Fri11:403.75:260.37:020.67:145:21Third Quarter25Fri
26Sat12:392.712:273.86:130.68:260.57:145:22Third Quarter26Sat
27Sun2:112.51:223.87:080.99:460.37:135:23Third Quarter27Sun
28Mon3:372.62:273.98:151.210:550.17:125:24Waning Crescent28Mon
29Tue4:502.73:364.09:321.311:55-0.17:115:26Waning Crescent29Tue
30Wed5:513.04:414.010:471.47:115:27Waning Crescent30Wed
31Thu6:443.25:404.112:47-0.211:54 AM1.37:105:28Waning 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 spring phase. Tonight's moon is 100% 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 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 Full Moon (100% illuminated). This places Grant Line Canal (drawbridge), CA 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