37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

65°
H 85°
L 58°
WNW
7mph
High tide
9:53 am

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

TIDE TIMES for Monday, September 28, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 3:36 pm (0.7 ft)
Next high tide : in 11m at 9:53 am (3.1 ft)
Sunset today : 6:53 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2093

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:373.410:243.75:18-0.35:071.17:214:58Waxing Crescent1Thu
2Fri12:263.46:03-0.26:131.07:214:59First Quarter2Fri
3Sat1:163.46:480.07:240.97:214:59First Quarter3Sat
4Sun12:492.92:053.47:340.28:360.77:215:00First Quarter4Sun
5Mon2:092.62:533.58:220.49:470.57:215:01First Quarter5Mon
6Tue3:252.53:383.69:110.610:500.37:215:02Waxing Gibbous6Tue
7Wed4:342.64:193.710:000.811:460.17:215:03Waxing Gibbous7Wed
8Thu5:352.74:563.710:481.07:215:04Waxing Gibbous8Thu
9Fri6:292.85:293.812:360.011:34 AM1.27:205:05Waxing Gibbous9Fri
10Sat7:193.05:583.91:22-0.112:191.47:205:06Full Moon10Sat
11Sun8:053.16:283.92:03-0.11:031.57:205:07Full Moon11Sun
12Mon8:483.17:003.92:40-0.11:451.57:205:08Full Moon12Mon
13Tue9:283.17:363.93:12-0.12:261.57:205:09Full Moon13Tue
14Wed10:033.18:153.83:390.03:071.47:195:10Waning Gibbous14Wed
15Thu10:353.18:573.74:01-0.13:481.37:195:11Waning Gibbous15Thu
16Fri11:043.09:443.54:23-0.14:321.17:185:12Waning Gibbous16Fri
17Sat11:303.110:353.34:50-0.15:191.07:185:13Waning Gibbous17Sat
18Sun11:593.111:353.05:250.06:160.97:185:14Third Quarter18Sun
19Mon12:343.36:060.27:260.87:175:15Third Quarter19Mon
20Tue12:512.71:173.46:530.48:480.77:175:16Third Quarter20Tue
21Wed2:252.52:063.67:480.710:060.57:165:17Third Quarter21Wed
22Thu3:532.63:003.88:481.011:140.27:155:18Waning Crescent22Thu
23Fri5:072.73:564.19:521.27:155:20Waning Crescent23Fri
24Sat6:102.94:534.212:130.010:58 AM1.37:145:21Waning Crescent24Sat
25Sun7:063.15:484.31:07-0.212:031.47:145:22New Moon25Sun
26Mon7:573.36:424.41:56-0.31:041.37:135:23New Moon26Mon
27Tue8:443.47:354.32:43-0.32:031.27:125:24New Moon27Tue
28Wed9:303.48:274.13:26-0.33:001.17:115:25Waxing Crescent28Wed
29Thu10:133.59:213.94:06-0.33:551.07:115:26Waxing Crescent29Thu
30Fri10:553.510:173.54:44-0.24:510.97:105:27Waxing Crescent30Fri
31Sat11:373.411:183.25:210.05:490.87:095:28Waxing Crescent31Sat
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 95% 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 Waning Gibbous (95% 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