37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

82°
H -°
L 54°
W
12mph
High tide
8:14 pm

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

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 2:34 am (0.5 ft)
Next high tide : in 3h 07m at 8:14 pm (3.3 ft)
Sunset today : 6:58 pm
Sunrise tomorrow : 6:56 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jun 1965

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:444.511:343.03:111.55:06-0.35:458:21Waxing Crescent1Tue
2Wed9:334.44:091.65:57-0.35:448:22Waxing Crescent2Wed
3Thu12:303.010:26 AM4.25:111.66:48-0.35:448:23Waxing Crescent3Thu
4Fri1:263.111:26 AM3.96:191.57:41-0.25:448:23First Quarter4Fri
5Sat2:203.212:373.57:331.38:34-0.25:438:24First Quarter5Sat
6Sun3:133.32:013.18:511.19:26-0.15:438:25First Quarter6Sun
7Mon4:023.43:272.910:070.810:150.15:438:25First Quarter7Mon
8Tue4:483.64:452.711:160.511:010.35:438:26Waxing Gibbous8Tue
9Wed5:303.75:532.712:180.25:438:26Waxing Gibbous9Wed
10Thu6:083.96:542.71:140.05:438:27Waxing Gibbous10Thu
11Fri6:413.97:512.812:230.82:06-0.15:438:27Waxing Gibbous11Fri
12Sat7:094.08:452.91:021.12:54-0.25:428:28Full Moon12Sat
13Sun7:334.09:373.01:401.33:39-0.25:428:28Full Moon13Sun
14Mon7:574.010:273.02:201.64:20-0.25:428:29Full Moon14Mon
15Tue8:244.011:153.13:021.74:58-0.15:438:29Full Moon15Tue
16Wed8:584.03:471.75:33-0.15:438:29Waning Gibbous16Wed
17Thu12:003.19:37 AM3.94:341.76:05-0.15:438:30Waning Gibbous17Thu
18Fri12:433.110:21 AM3.75:221.76:34-0.15:438:30Waning Gibbous18Fri
19Sat1:253.011:10 AM3.46:141.57:04-0.15:438:30Waning Gibbous19Sat
20Sun2:043.012:043.17:111.47:380.05:438:30Third Quarter20Sun
21Mon2:423.01:092.88:161.38:170.15:438:31Third Quarter21Mon
22Tue3:173.12:292.59:271.19:000.35:448:31Third Quarter22Tue
23Wed3:493.34:002.410:370.89:450.55:448:31Third Quarter23Wed
24Thu4:203.55:222.411:420.610:310.85:448:31Waning Crescent24Thu
25Fri4:523.86:332.612:400.35:448:31Waning Crescent25Fri
26Sat5:274.17:372.71:360.15:458:31Waning Crescent26Sat
27Sun6:084.48:372.912:091.32:280.05:458:31New Moon27Sun
28Mon6:524.69:333.01:031.53:19-0.25:468:31New Moon28Mon
29Tue7:414.710:273.12:011.64:08-0.35:468:31New Moon29Tue
30Wed8:324.711:183.23:031.74:56-0.35:468:31Waxing Crescent30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

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

Collapse All
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 99% 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 (99% 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