Pierce Harbor, Goodyear Slough Tides Today
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Pierce Harbor, Goodyear Slough runs a mean tidal range of about 3.5 ft. This month the highest water, 6.0 ft, comes on the afternoon of Nov 25, and the lowest, a -0.5 ft minus tide, on the evening of Nov 26.
| Low tide | 4:45 AM | 0.0 ft |
| High tide | 10:54 AM | 4.4 ft |
| Low tide | 5:18 PM | 0.6 ft |
| High tide | 10:49 PM | 3.8 ft |
Today on the water at Pierce Harbor, Goodyear Slough
Today at Pierce Harbor, Goodyear Slough: high tide at 10:54 AM (4.4 ft) and 10:49 PM (3.8 ft), low tide at 4:45 AM (0.0 ft) and 5:18 PM (0.6 ft). The National Weather Service forecast for today is sunny with WNW winds 9 mph, 69°F. Sunrise is at 6:36 AM and sunset at 5:07 PM.
| Period | Forecast | Wind | Temp |
|---|---|---|---|
| Today | Sunny | WNW 9 mph | 69°F |
| Tonight | Partly Cloudy | W 7 mph | 49°F |
Forecast: National Weather Service point forecast for this location.
Where Pierce Harbor, Goodyear Slough is
Pierce Harbor, Goodyear Slough sits at 38.1267° N, 122.1000° W on San Francisco Bay, about 2 mi northeast of Benicia, CA, in Solano County. The station here is a subordinate tide prediction point. NOAA has no gauge in the water at this spot; its times and heights are published as offsets from a reference gauge, named below. The closest gauge measuring live water level is Port Chicago, Suisun Bay (NOAA 9415144), 5.9 mi away, and high and low water here run on average about 34 min later than there. The nearest weather station is Port Chicago, CA, a shore station reporting wind and, at most sites, water temperature, 5.9 mi away.
The tide at Pierce Harbor, Goodyear Slough
Pierce Harbor, Goodyear Slough has a mixed tide: two highs and two lows a day, but of unequal size, so one low each day drains noticeably lower than the other. This month's predictions average 1.9 high tides a day here. The mean range from lower low to higher high is 4.9 ft, and 3.7 ft between the average high and the average low, a moderate tide. On an average day the higher high tops the lower high by 0.5 ft and the lower low sits 0.7 ft below the other low. For the water around it: Bay tides are mixed semidiurnal, two unequal highs a day with a range near 6 ft at the Golden Gate that shifts in time as it moves into the bay and up the rivers.
About this station
- High tide reaches Pierce Harbor, Goodyear Slough about 10.5 hours after the moon passes overhead. That lag is local, which is why high water does not line up with the moon.
- Highest water on record: 6.2 ft on Feb 5, 1978.
- Lowest on record: -1.1 ft on May 27, 1978.
- NOAA predicts tides here from Port Chicago, Suisun Bay, station 9415144. High tide comes about 27 min later and low tide about 41 min later than there.
Datum and source
Heights on this page are feet above mean lower low water (MLLW), the zero NOAA's nautical charts use for soundings. A predicted 0.0 ft low is the average of the lower low each day; a minus tide is water below chart datum, and a 2 ft high means 2 ft more water than the chart shows. NOAA fixes MLLW at Pierce Harbor, Goodyear Slough from the 1983-2001 National Tidal Datum Epoch; mean higher high water is 4.9 ft above it and mean sea level 2.6 ft. These datums are controlled from NOAA's Port Chicago, CA gauge. Source: NOAA CO-OPS station 9415266, established 1977, gauge removed 1978. The tide times and heights are published as time and height offsets from its reference gauge; TidalMap republishes them daily and does not alter them.
Tide stations near Pierce Harbor, Goodyear Slough
- Martinez-Amorco Pier: 6.5 mi, tides about 60 min earlier
- Montezuma Slough Bridge: 7.7 mi, tides about 8 min later
- Crockett: 8.2 mi, tides about 87 min earlier
- Selby: 9.1 mi, tides about 84 min earlier
- Vallejo, Mare Island Strait: 9.5 mi, tides about 71 min earlier
TidalMapMonthly tide calendar
🌊 Biggest flood tides of the month at Pierce Harbor, Goodyear Slough this month: Nov 23, Nov 24, Nov 25, Nov 26, Nov 27. These spring highs run the highest water of the month.
🔻 Lowest tides of the month at Pierce Harbor, Goodyear Slough this month: Nov 1, Nov 2, Nov 3, Nov 6, Nov 7, Nov 8, Nov 9, Nov 10, Nov 11, Nov 12, Nov 22, Nov 23 …. These minus lows are when flats and bars dry out.
Best fishing times (solunar)
Major and minor solunar windows for Pierce Harbor, Goodyear Slough, peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).
| Day | Major windows | Minor windows | Score |
|---|---|---|---|
| Today 🌗 | 7:28–9:28 AM 7:53–9:53 PM | 1:00–3:00 AM 1:45–3:45 PM | 62 |
| Thu Nov 5 🌘 | 8:14–10:14 AM 8:39–10:39 PM | 2:07–4:07 AM 2:10–4:10 PM | 74 |
| Fri Nov 6 🌘 | 8:59–10:59 AM 9:24–11:24 PM | 3:14–5:14 AM 2:35–4:35 PM | 84 |
| Sat Nov 7 🌘 | 9:44–11:44 AM 10:09–12:09 AM | 4:19–6:19 AM 3:01–5:01 PM | 92 |
| Sun Nov 8 🌘 | 10:30–12:30 PM 10:55–12:55 AM | 5:24–7:24 AM 3:30–5:30 PM | 97 |
| Mon Nov 9 🌑 | 11:18–1:18 PM 11:43–1:43 AM | 6:27–8:27 AM 4:04–6:04 PM | 99 |
| Tue Nov 10 🌑 | 12:08–2:08 PM 12:33–2:33 AM | 7:29–9:29 AM 4:44–6:44 PM | 98 |
Predictions & observations: NOAA CO-OPS station 9415266. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.
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