37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

60°
H 98°
L 71°
W
4mph
High tide
5:39 am

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

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 1:32 pm (-0.1 ft)
Next high tide : in 1h 59m at 5:39 am (3.9 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:274.010:483.23:151.64:260.06:108:14New Moon1Wed
2Thu9:084.011:163.23:571.54:490.06:108:13Waxing Crescent2Thu
3Fri9:523.811:403.24:391.35:110.06:118:12Waxing Crescent3Fri
4Sat10:403.65:221.25:380.06:128:11Waxing Crescent4Sat
5Sun12:033.311:32 AM3.46:101.06:110.26:138:10Waxing Crescent5Sun
6Mon12:303.412:333.17:060.96:500.36:148:08First Quarter6Mon
7Tue1:053.61:502.88:150.87:360.66:158:07First Quarter7Tue
8Wed1:493.83:222.69:370.78:290.96:168:06First Quarter8Wed
9Thu2:403.94:482.710:560.59:291.26:168:05Waxing Gibbous9Thu
10Fri3:384.16:002.812:050.36:178:04Waxing Gibbous10Fri
11Sat4:394.27:033.01:060.16:188:03Waxing Gibbous11Sat
12Sun5:414.37:573.21:590.06:198:01Waxing Gibbous12Sun
13Mon6:414.48:473.412:541.52:48-0.16:208:00Full Moon13Mon
14Tue7:374.49:323.41:571.43:32-0.26:217:59Full Moon14Tue
15Wed8:314.310:153.52:571.34:13-0.16:227:58Full Moon15Wed
16Thu9:234.110:553.53:531.24:51-0.16:227:56Waning Gibbous16Thu
17Fri10:153.811:333.54:471.05:250.16:237:55Waning Gibbous17Fri
18Sat11:103.55:400.95:580.26:247:54Waning Gibbous18Sat
19Sun12:093.512:093.26:360.86:310.46:257:53Waning Gibbous19Sun
20Mon12:453.51:172.97:370.87:060.76:267:51Third Quarter20Mon
21Tue1:223.52:322.78:440.77:490.96:277:50Third Quarter21Tue
22Wed2:023.53:482.69:540.68:421.26:287:48Third Quarter22Wed
23Thu2:493.54:592.711:010.59:431.46:287:47Third Quarter23Thu
24Fri3:423.66:002.912:000.36:297:46Waning Crescent24Fri
25Sat4:363.66:543.012:510.26:307:44Waning Crescent25Sat
26Sun5:273.77:403.21:360.16:317:43Waning Crescent26Sun
27Mon6:143.88:213.212:431.52:150.16:327:41Waning Crescent27Mon
28Tue6:583.88:583.21:321.42:490.16:337:40New Moon28Tue
29Wed7:403.89:293.22:171.33:190.16:347:38New Moon29Wed
30Thu8:213.89:553.23:001.23:440.16:347:37New Moon30Thu
31Fri9:043.710:163.33:411.04:070.16:357:36New Moon31Fri
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 7% 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 Crescent (7% 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