37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

69°
H -°
L 60°
W
10mph
High tide
12:44 am

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 : 9:21 am (0.5 ft)
Next high tide : in 3h 23m at 12:44 am (4.1 ft)
Sunset today : 7:32 pm
Sunrise tomorrow : 6:37 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:492.53:333.89:100.711:140.17:214:57Waxing Gibbous1Wed
2Thu5:042.64:174.010:041.07:214:58Waxing Gibbous2Thu
3Fri6:102.84:594.112:15-0.110:59 AM1.37:214:59Waxing Gibbous3Fri
4Sat7:092.95:414.21:09-0.211:55 AM1.57:215:00Full Moon4Sat
5Sun8:033.16:214.11:58-0.212:501.67:215:01Full Moon5Sun
6Mon8:523.27:024.12:44-0.21:441.77:215:02Full Moon6Mon
7Tue9:373.27:433.93:24-0.22:351.67:215:02Full Moon7Tue
8Wed10:203.28:263.84:01-0.13:231.57:215:03Waning Gibbous8Wed
9Thu10:583.19:103.54:32-0.14:101.47:215:04Waning Gibbous9Thu
10Fri11:343.19:573.24:58-0.14:581.37:215:05Waning Gibbous10Fri
11Sat12:073.05:200.05:501.17:205:06Waning Gibbous11Sat
12Sun12:383.05:440.16:491.07:205:07Third Quarter12Sun
13Mon1:063.16:140.37:570.87:205:08Third Quarter13Mon
14Tue1:132.31:333.26:510.59:100.77:205:09Third Quarter14Tue
15Wed2:452.22:053.47:360.810:180.57:195:10Third Quarter15Wed
16Thu4:082.22:423.68:271.211:180.37:195:11Waning Crescent16Thu
17Fri5:182.43:263.89:231.47:185:12Waning Crescent17Fri
18Sat6:182.74:144.012:120.110:23 AM1.67:185:14Waning Crescent18Sat
19Sun7:102.95:044.21:00-0.111:23 AM1.77:185:15Waning Crescent19Sun
20Mon7:563.05:564.31:44-0.212:221.77:175:16New Moon20Mon
21Tue8:383.16:494.42:26-0.31:181.67:175:17New Moon21Tue
22Wed9:173.17:414.33:05-0.42:131.47:165:18New Moon22Wed
23Thu9:533.28:354.23:41-0.43:071.27:155:19Waxing Crescent23Thu
24Fri10:283.29:303.94:16-0.44:020.97:155:20Waxing Crescent24Fri
25Sat11:043.310:293.54:50-0.34:590.87:145:21Waxing Crescent25Sat
26Sun11:413.411:363.15:24-0.16:030.67:135:22First Quarter26Sun
27Mon12:213.56:020.27:170.57:135:23First Quarter27Mon
28Tue12:572.71:063.76:450.58:380.47:125:25First Quarter28Tue
29Wed2:262.51:563.87:360.99:570.37:115:26First Quarter29Wed
30Thu3:502.52:523.88:371.211:060.17:105:27Waxing Gibbous30Thu
31Fri5:042.73:493.99:461.47:105:28Waxing Gibbous31Fri
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 56% 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 (56% 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