Coastal Flood Advisory
Starts in 7 h 21 min
When
From 8 AM Saturday to 3 PM PDT Thursday.
Where
Bay Shoreline locations of San Francisco Bay, Monterey Bay and Big Sur Coast.
Issued for this forecast zone · National Weather Service San Francisco CA
What, impacts and precautionsHide details
What
Up to 1.9ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways.
Impacts
High tides will result in flooding of low-lying infrastructure, isolated road closures, and coastal erosion. Rising tides will bring water and waves farther up the beach than normal, restricting escape from beaches and coastal areas.
Additional details
At the San Francisco tidal gauge, high tide is expected to be 1.1 ft above normal (6.9 ft MLLW) at 10:39 AM Saturday 10/24, 1.4 ft above normal (7.2 ft MLLW) at 11:07 AM Sunday 10/25, 1.7 ft above normal (7.5 ft MLLW) at 11:39 AM Monday 10/26, 1.8 ft above normal (7.6 ft MLLW) at 12:15 PM Tuesday 10/27, 1.9 ft above normal (7.7 ft MLLW) at 12:56 PM Wednesday 10/28, and 1.7 ft above normal (7.5 ft MLLW) at 01:43 PM Thursday 10/29. These predictions include up to 1.0 ft of surge that will enhance the astronomical tide and flooding threat. High tide varies up to 90 minutes earlier or later along the Pacific Coast and through the San Francisco Bay, respectively.
Precautionary actions
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Areas: San Francisco; North Bay Interior Valleys; San Francisco Bay Shoreline; Northern Monterey Bay; Southern Monterey Bay and Big Sur Coast
See it on weather.gov (opens in a new tab)

Model estimate for 12:00 AM PDT (no recent station report)

Emeryville, CA weather

Clear and 58°14°, jacket by 6 AM.

Mostly agree

Now 58°14°

Clear

Wind: Calm; Up to 6 mph10 km/h through 12 PM
Dew point: 50°10°; Comfortable
UV index: 0Low; Moderate 11 AM–5 PM · peak 5
Air quality: 56Moderate; Main pollutant: PM2.5 (fine particles)

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 54°12° today at 7 AM
High 64°18° today at 3 PM

TonightNear 57°14° · Clear
This morningUp to 60°16° by 11 AM · Clear
This afternoonNear 63°17° · Clear
TonightDown to 55°13° by 3 AM · Partly cloudy
Tomorrow morningUp to 59°15° by 11 AM · Mostly cloudy
Tomorrow afternoonNear 62°17° · Mostly cloudy
Tomorrow nightDown to 58°14° by 9 PM · Mostly cloudy

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Sat 12a	Clear	58°14° (likely 53°12° to 59°15°)	58°14°	0%	1 mph2 km/h from NNW, gusts 2 mph3 km/h	77%	1%	0
Sat 1a	Clear	57°14° (likely 53°12° to 58°14°)	57°14°	0%	1 mph2 km/h from N, gusts 3 mph4 km/h	73%	2%	0
Sat 2a	Clear	56°13° (likely 52°11° to 58°14°)	56°13°	0%	2 mph3 km/h from S, gusts 2 mph4 km/h	70%	1%	0
Sat 3a	Clear	56°13° (likely 52°11° to 58°14°)	56°13°	0%	2 mph3 km/h from ENE, gusts 3 mph5 km/h	69%	3%	0
Sat 4a	Clear	56°13° (likely 52°11° to 57°14°)	56°13°	0%	2 mph3 km/h from ESE, gusts 3 mph4 km/h	68%	6%	0
Sat 5a	Clear	55°13° (likely 51°11° to 57°14°)	55°13°	0%	2 mph3 km/h from SE, gusts 3 mph5 km/h	68%	9%	0
Sat 6a	Clear	55°13° (likely 49°9° to 57°14°)	55°13°	0%	2 mph3 km/h from ESE, gusts 5 mph8 km/h	68%	12%	0
Sat 7a	Sunny	54°12° (likely 49°9° to 57°14°)	55°13°	0%	2 mph3 km/h from ESE, gusts 6 mph9 km/h	68%	14%	0
Sat 8a	Sunny	54°12° (likely 49°9° to 57°14°)	55°13°	0%	3 mph5 km/h from E, gusts 6 mph10 km/h	69%	14%	0
Sat 9a	Sunny	56°13° (likely 54°12° to 59°15°)	56°13°	0%	3 mph5 km/h from ESE, gusts 5 mph9 km/h	70%	11%	1
Sat 10a	Sunny	58°14° (likely 58°14° to 61°16°)	58°14°	0%	5 mph8 km/h from ESE, gusts 5 mph9 km/h	70%	6%	2
Sat 11a	Sunny	60°16° (likely 60°16° to 63°17°)	60°16°	0%	6 mph10 km/h from N, gusts 3 mph5 km/h	68%	2%	3
Sat 12p	Sunny	62°17° (likely 62°17° to 66°19°)	62°17°	0%	6 mph10 km/h from NW, gusts 3 mph5 km/h	69%	0%	4
Sat 1p	Sunny	62°17° (likely 62°17° to 68°20°)	62°17°	0%	5 mph8 km/h from NW, gusts 5 mph8 km/h	72%	0%	5
Sat 2p	Sunny	63°17° (likely 63°17° to 70°21°)	63°17°	0%	3 mph5 km/h from WNW, gusts 6 mph9 km/h	69%	0%	5
Sat 3p	Sunny	64°18° (likely 64°18° to 71°22°)	64°18°	0%	3 mph5 km/h from W, gusts 7 mph11 km/h	70%	0%	4
Sat 4p	Sunny	64°18° (likely 64°18° to 70°21°)	64°18°	0%	3 mph5 km/h from W, gusts 9 mph14 km/h	70%	0%	3
Sat 5p	Sunny	64°18° (likely 64°18° to 68°20°)	64°18°	0%	3 mph5 km/h from W, gusts 10 mph16 km/h	70%	5%	2
Sat 6p	Clear	62°17° (likely 61°16° to 66°19°)	63°17°	0%	2 mph3 km/h from W, gusts 10 mph16 km/h	76%	39%	1
Sat 7p	Mostly clear	60°16° (likely 58°14° to 63°17°)	61°16°	0%	1 mph2 km/h from W, gusts 5 mph8 km/h	80%	9%	0
Sat 8p	Mostly clear	60°16° (likely 56°13° to 62°17°)	60°16°	0%	0 mph0 km/h, gusts 3 mph6 km/h	83%	11%	0
Sat 9p	Clear	59°15° (likely 55°13° to 60°16°)	59°15°	0%	0 mph0 km/h, gusts 3 mph6 km/h	83%	24%	0
Sat 10p	Clear	58°14° (likely 54°12° to 59°15°)	58°14°	0%	0 mph0 km/h, gusts 3 mph5 km/h	83%	30%	0
Sat 11p	Clear	58°14° (likely 53°12° to 59°15°)	58°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	85%	47%	0
Sun 12a	Mostly clear	57°14° (likely 53°12° to 58°14°)	57°14°	0%	0 mph0 km/h, gusts 4 mph6 km/h	85%	62%	0
Sun 1a	Mostly clear	57°14° (likely 52°11° to 57°14°)	57°14°	0%	0 mph0 km/h, gusts 4 mph7 km/h	85%	43%	0
Sun 2a	Mostly clear	56°13° (likely 51°11° to 57°14°)	56°13°	0%	0 mph0 km/h, gusts 5 mph7 km/h	84%	51%	0
Sun 3a	Mostly clear	55°13° (likely 51°11° to 56°13°)	55°13°	0%	0 mph0 km/h, gusts 5 mph8 km/h	85%	43%	0
Sun 4a	Mostly clear	55°13° (likely 50°10° to 56°13°)	55°13°	0%	1 mph2 km/h from SE, gusts 5 mph7 km/h	86%	65%	0
Sun 5a	Partly cloudy	55°13° (likely 50°10° to 55°13°)	55°13°	0%	2 mph3 km/h from ESE, gusts 4 mph6 km/h	88%	68%	0
Sun 6a	Partly cloudy	54°12° (likely 50°10° to 55°13°)	54°12°	0%	2 mph3 km/h from ESE, gusts 3 mph4 km/h	88%	73%	0
Sun 7a	Partly sunny	54°12° (likely 50°10° to 55°13°)	54°12°	0%	2 mph3 km/h from ESE, gusts 4 mph7 km/h	88%	72%	0
Sun 8a	Partly sunny	54°12° (likely 50°10° to 55°13°)	54°12°	0%	2 mph3 km/h from ENE, gusts 4 mph6 km/h	89%	67%	0
Sun 9a	Partly sunny	55°13° (likely 54°12° to 56°13°)	55°13°	0%	2 mph3 km/h from ENE, gusts 4 mph6 km/h	90%	67%	1
Sun 10a	Cloudy	58°14° (likely 56°13° to 58°14°)	58°14°	0%	2 mph3 km/h from ENE, gusts 3 mph5 km/h	90%	71%	2
Sun 11a	Cloudy	59°15° (likely 58°14° to 61°16°)	59°15°	0%	3 mph5 km/h from NNW, gusts 3 mph4 km/h	88%	68%	3
Sun 12p	Partly sunny	61°16° (likely 60°16° to 64°18°)	61°16°	0%	3 mph5 km/h from NNW, gusts 5 mph8 km/h	87%	64%	4
Sun 1p	Partly sunny	62°17° (likely 61°16° to 67°19°)	62°17°	0%	3 mph5 km/h from NNW, gusts 5 mph8 km/h	85%	73%	4
Sun 2p	Cloudy	63°17° (likely 61°16° to 68°20°)	63°17°	0%	3 mph5 km/h from W, gusts 7 mph11 km/h	80%	78%	4
Sun 3p	Cloudy	63°17° (likely 62°17° to 68°20°)	63°17°	0%	3 mph5 km/h from W, gusts 9 mph14 km/h	80%	81%	4
Sun 4p	Cloudy	63°17° (likely 62°17° to 67°19°)	63°17°	0%	3 mph5 km/h from W, gusts 10 mph16 km/h	80%	83%	3
Sun 5p	Cloudy	63°17° (likely 60°16° to 65°18°)	63°17°	0%	2 mph3 km/h from WSW, gusts 10 mph16 km/h	80%	83%	2
Sun 6p	Partly cloudy	62°17° (likely 61°16° to 62°17°)	62°17°	0%	2 mph3 km/h from WSW, gusts 8 mph13 km/h	82%	80%	0
Sun 7p	Partly cloudy	60°16° (likely 59°15° to 60°16°)	60°16°	0%	2 mph3 km/h from WSW, gusts 6 mph9 km/h	86%	70%	0
Sun 8p	Partly cloudy	59°15° (likely 57°14° to 59°15°)	59°15°	0%	1 mph2 km/h from WSW, gusts 6 mph9 km/h	89%	68%	0
Sun 9p	Partly cloudy	58°14° (likely 56°13° to 58°14°)	58°14°	0%	1 mph2 km/h from WSW, gusts 6 mph10 km/h	90%	55%	0
Sun 10p	Partly cloudy	58°14° (likely 56°13° to 58°14°)	58°14°	0%	1 mph2 km/h from WSW, gusts 5 mph9 km/h	90%	52%	0
Sun 11p	Partly cloudy	58°14° (likely 56°13° to 58°14°)	58°14°	0%	2 mph3 km/h from WSW, gusts 6 mph9 km/h	90%	49%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 24. Sunny. High 64°18°, low 54°12°. Typical 71°22° / 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 60°16°
  Dry
4. Overnight
  midnight–6 AM
  Mostly clear, 55°13°
  Dry
Official NWS forecast
Today: Sunny, with a high near 64. North northwest wind 2 to 6 mph.
Tonight: Clear, with a low around 54. East wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–71°22°
Low, likely
49°9°–56°13°
Typical high / low
71°22° / 52°11°
Wind
8 mph13 km/h
UV peak
5
Tomorrow, Oct 25. Partly sunny. High 64°18°, low 55°13°. Typical 71°22° / 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Partly sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Partly cloudy, 59°15°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 55°13°
  Dry
Official NWS forecast
Day: Mostly sunny, with a high near 64. Northwest wind around 3 mph.
Night: Partly cloudy, with a low around 55. West southwest wind around 2 mph.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–69°21°
Low, likely
50°10°–55°13°
Typical high / low
71°22° / 52°11°
Wind
9 mph14 km/h, gusts 14 mph22 km/h
UV peak
4
Monday, Oct 26. Partly sunny. High 62°17°, low 53°12°. Typical 70°21° / 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Mostly sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 62.
Night: Patchy fog after 5am. Mostly clear, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–66°19°
Low, likely
52°11°–56°13°
Typical high / low
70°21° / 52°11°
Wind
12 mph20 km/h, gusts 20 mph32 km/h
UV peak
5
Tuesday, Oct 27. Fog. High 62°17°, low 53°12°. Typical 70°21° / 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 52°11°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Patchy fog before 8am. Mostly sunny, with a high near 62.
Night: Partly cloudy, with a low around 53.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–66°19°
Low, likely
48°9°–54°12°
Typical high / low
70°21° / 52°11°
Wind
14 mph22 km/h
UV peak
5
Wednesday, Oct 28. Cloudy. High 62°17°, low 54°12°. Typical 70°21° / 52°11°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 52°11°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 55°13°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 62.
Night: Mostly cloudy, with a low around 54.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–66°19°
Low, likely
48°9°–55°13°
Typical high / low
70°21° / 52°11°
Wind
11 mph17 km/h
UV peak
4
Thursday, Oct 29. Rain. High 61°16°, low 54°12°. Typical 70°21° / 52°11°. Rain, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 54°12°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 63°17°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 54°12°
  20% chance · 0.01 in0.3 mm
Hours this far out come from computer models only.
Official NWS forecast
Day: A slight chance of rain after 5pm. Partly sunny, with a high near 61.
Night: A chance of rain. Partly cloudy, with a low around 54.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
61°16°–66°19°
Low, likely
52°11°–55°13°
Typical high / low
70°21° / 52°11°
Wind
10 mph17 km/h, gusts 17 mph27 km/h
UV peak
4
Friday, Oct 30. Rain. High 59°15°, low 52°11°. Typical 69°21° / 51°11°. Rain 0.05 in1.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 53°12°
  30% chance · 0.02 in0.6 mm
2. Afternoon
  noon–6 PM
  Partly sunny, 63°17°
  30% chance · 0.02 in0.5 mm
3. Evening
  6 PM–midnight
  Mostly clear, 55°13°
  20% chance
4. Overnight
  midnight–6 AM
  Mostly clear, 50°10°
  30% chance
Hours this far out come from computer models only.
Official NWS forecast
Day: A chance of rain. Partly sunny, with a high near 59.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
59°15°–66°19°
Low, likely
50°10°–53°12°
Typical high / low
69°21° / 51°11°
Wind
9 mph15 km/h, gusts 16 mph26 km/h
UV peak
4
Saturday, Oct 31. Cloudy. High 63°17°, low 49°9°. Typical 69°21° / 51°11°. Rain 0.02 in0.5 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 49°9°
  30% chance
2. Afternoon
  noon–6 PM
  Sunny, 65°18°
  30% chance
3. Evening
  6 PM–midnight
  Clear, 58°14°
  30% chance
4. Overnight
  midnight–6 AM
  Cloudy, 51°11°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–71°22°
Low, likely
44°7°–52°11°
Typical high / low
69°21° / 51°11°
Wind
8 mph12 km/h, gusts 14 mph23 km/h
UV peak
3
Sunday, Nov 1. Cloudy. High 68°20°, low 51°11°. Typical 69°21° / 51°11°. Rain 0.01 in0.3 mm, 30% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 52°11°
  30% chance
2. Afternoon
  noon–6 PM
  Sunny, 69°21°
  20% chance
3. Evening
  6 PM–midnight
  Clear, 62°17°
  20% chance
4. Overnight
  midnight–6 AM
  Cloudy, 54°12°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
63°17°–74°23°
Low, likely
44°7°–55°13°
Typical high / low
69°21° / 51°11°
Wind
8 mph13 km/h, gusts 16 mph26 km/h
UV peak
3
Monday, Nov 2. Cloudy. High 66°19°, low 56°13°. Typical 68°20° / 51°11°. Rain 0.02 in0.5 mm, 20% chance. Forecasts differ.
1. Morning
  6 AM–noon
  Sunny, 56°13°
  20% chance
2. Afternoon
  noon–6 PM
  Partly sunny, 69°20°
  20% chance
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
61°16°–76°24°
Low, likely
53°12°–60°16°
Typical high / low
68°20° / 51°11°
Wind
10 mph15 km/h, gusts 17 mph27 km/h
UV peak
4

10 days15 days30 days

The outlook

Today
Dry, high 64°, low 54°.
Tomorrow
Dry, high 64°, low 55°.
Monday
Dry, high 62°, low 53°.
Rest of week
Mostly dry, highs 59–68°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (MTR) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Wildcat Creek at Vale Rd Bridge

8.2 mi

Level: 2.0 ft

Reading from Fri 10:30 PM · NWS gauge page

Pinole Creek at San Pablo Avenue

12 mi

Level: 0.7 ft

Reading from Fri 10:30 PM · NWS gauge page

Upper San Leandro Reservoir

12 mi

Level: 452 ft

Reading from Fri 10 PM · NWS gauge page

Coyote Creek (Marin) at Tam Valley

13 mi

Below flood stage

Level: 6.0 ft

Reading from Fri 10:50 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 55% less heating than a typical week.

This week 13Typical 28

Heating degree days, base 65°F

Comfort

Dry air outside (dew point 50°F).

Open the windows?

Today, 11:00 AM–8:00 PM

Good stretch to open the windows.

Is this typical?

San Francisco International Airport · official normals 1991–2020 · records 1945–2026

Oct 24, today vs a typical year

Today’s expected high is 7°4° colder than typical.

Last 7 days vs normal

On average 1° colder than normal (daily mean temperature).

−1°SunOct 18
−2°−1°MonOct 19
−1°TueOct 20
±0°WedOct 21
−1°ThuOct 22
—FriOct 23
—SatOct 24

Emeryville weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 53 min; Losing 2 min 16 s a day; shortest Dec 21, 1 h 20 min less
Golden hour: 5:43–6:36 PM; Morning 7:10–8:02 AM
Blue hour: 6:36–6:46 PM; Morning 6:59–7:10 AM; first light 6:59 AM

Stars tonight? Good

Clear 12:39–6:59 AM; moon 96% lit, sets 5:48 AM.

Moon

Waxing gibbous

96% lit · growing

Today: sets 5:48 AM · rises 5:19 PM
Full moon: Oct 25
New moon: Nov 8

Looking west from Emeryville. The highest point on the skyline is about 4,700 ft, 71 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

1 active weather alert

Coastal Flood Advisory