California, 2024

Rip Current and High Surf in California, January 14, 2024

January 14, 2024 · NWS MTR · 2 events in 1 county or zone

A father and son were pulled from the ocean near Pacifica on January 14. At 12:52 PM, two fire companies, a rescue unit, a CHP helicopter, state park personnel and Coast Guard air and water units responded to the two people struggling in the water north of Mori Point.

Where it happened

Every event with a place to put it; 2 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
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The toll

Deaths
0
Injuries
3
Property damage
None recorded
Crop damage
None recorded
Events
2

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS MTR wrote it up.

A father and son were pulled from the ocean near Pacifica on January 14. At 12:52 PM, two fire companies, a rescue unit, a CHP helicopter, state park personnel and Coast Guard air and water units responded to the two people struggling in the water north of Mori Point. Rescue swimmers pulled the two people from the water and took them to ambulances, which transported them to San Francisco General Hospital. At the time of the rescue, the San Francisco buoy (46026) reported waves of 2.7 meters (9 feet) at 15 seconds, with a water temperature of 12.5 degrees Celsius (54.5 degrees Fahrenheit).

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Francisco Bay Area, CA wrote its last area forecast discussion before the first event at Jan 13, 9:50 PM PST, 2 hours 10 minutes earlier.

Area forecast discussion, Jan 13, 9:50 PM PST, 2 hours 10 minutes before
Area Forecast Discussion
National Weather Service San Francisco CA
950 PM PST Sat Jan 13 2024

...New AVIATION...

.SYNOPSIS...

Rain and wind continue tonight as a cold front moves over the
region. Fair weather will return early next week with warming
temperatures and returning shower chances by midweek.

&&

.UPDATE...
Issued at 909 PM PST Sat Jan 13 2024

At this time, rain has exited much of the North Bay, though
showers continue over the great SF Bay region, and continue to
push southward. At this time, no flood products have been issued
as very few impacts have been reported, such as nuisance flooding.
A few responses in small creeks and streams have been seen, but
nothing has achieved flood stage. Although the event is not over
yet, let's take a quick look at rainfall totals so far over the
last 12 hours: Santa Rosa had 0.82", Petaluma 0.55", San Francisco
about 0.71", Berkeley 0.60", San Jose and south to Monterey all
below 0.10".

&&

.SHORT TERM...
(Tonight through Sunday)
Issued at 909 PM PST Sat Jan 13 2024

After a break in the afternoon, the main band of steady moderate
rain is moving from N to S across the Bay area this evening as a
cold front sweeps through the region. The actual surface front is
somewhat hard to pinpoint with weak thermodynamics and a lagging
wind shift. The Point Arena Buoy recorded a sharp wind shift from
SW at 5:50 PM to NW by 7:50 PM. The main band of precip is well
south of this wind shift and will clear the Golden Gate within
the hour. There are some isolated reports of minor roadway
flooding, but the rain rate should abate as the front progresses
south. Most areas south of San Francisco/Oakland can expect about
1/4-1/2" tonight. Given the flow pattern (W-SW) and progressive
fropa, rain shadowing will be in full effect for the Santa Clara
Valley and Salinas Valley. A few lingering showers are possible
along the Central Coast on Sunday morning, but overall it will be
a pleasant day with moderate temperature, wind, and partly cloudy
skies across the area.

&&

.LONG TERM...
(Sunday night through next Friday)
Issued at 135 PM PST Sat Jan 13 2024

Dry weather to start the work week with seasonal daytime highs
and cool overnight lows. Medium range guidance continues to
advertise another round of rain the middle of next week. Rain
showers are back in the forecast beginning over the North Bay as
early as Tuesday before move S and E Tuesday night. Another break
in the precip Thursday before another weak bring additional precip
late next week.

&&

.AVIATION...
(06Z TAFS)
Issued at 949 PM PST Sat Jan 13 2024

MVFR conditions. Ceiling heights and visibilities have been
fluctuating as the main rain band has moved southward through the
Bay Area. The main band of rain should reach the Central Coast
within the next hour with MVFR conditions expected to develop at
KMRY and KSNS between 06-07Z. Guidance still shows some possibility
of IFR conditions at KSTS and KAPC overnight but confidence remains
low to moderate. Gusty SW winds have started in the North Bay and
the Bay Area and will continue until the early morning. MVFR-IFR
ceilings will linger through late tomorrow morning before VFR
conditions return.

Vicinity of SFO...The main band of rain is still passing over SFO
with lowered visibility and ceilings possible. SW winds are starting
to strengthen with gusts up to 30kts forecast. Gusty winds will
continue into the early morning before winds transition more NW and
start to weaken. Gusts are not expected to reach AWW criteria.
Moderate confidence that MVFR ceilings will linger overnight before
VFR ceilings returning by mid tomorrow morning.

SFO Bridge Approach...Similar to SFO.

Monterey Bay Terminals...Radar shows the main band of rain just
about to enter the Central Coast (between 06-07Z) with showers
expected to continue through the early morning. Once the band
reaches KMRY and KSNS MVFR ceilings and visibilities will develop
and linger until mid morning. Guidance suggests that IFR conditions
may develop during the early to mid morning hours (13-18Z) but
confidence remains on the lower end. After the front passes, SW
winds will weaken and transition to light, variable NW winds.

&&

.MARINE...
(Tonight through next Thursday)
Issued at 909 PM PST Sat Jan 13 2024

A weak cold front is crossing the coastal waters of the Bay Area
this evening. Moderate rain and fresh to strong SW winds are
ongoing ahead of the front. Winds will shift and decrease to
moderate northwesterlies over the next 12 hours as rough seas
abate. A quick moving cold front will bring more rain and
regenerate strong SW winds in the northern zones Tuesday.
Otherwise, after the small craft advisories expire Sunday, mostly
moderate winds and seas will dominate through the week.

&&

.MTR WATCHES/WARNINGS/ADVISORIES...
CA...None.
PZ...Small Craft Advisory until 3 AM PST Sunday for Mry Bay-Pigeon Pt
     to Pt Pinos 0-10 nm-Pigeon Pt to Pt Pinos 10-60 NM-Pt Arena
     to Pt Reyes 0-10 nm-Pt Reyes to Pigeon Pt 0-10 nm-SF Bay N
     of Bay Bridge.

     Small Craft Advisory until 9 AM PST Sunday for Pt Pinos to Pt
     Piedras Blancas 0-10 nm.

     Small Craft Advisory until 3 PM PST Sunday for Pt Arena to Pt
     Reyes 10-60 NM.

&&

SHORT TERM...Flynn
LONG TERM....MM
AVIATION...Kennedy
MARINE...Flynn

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In the hours before

Local storm report, Jan 13, 8:18 PM PST, 3 hours 42 minutes before
Preliminary Local Storm Report
National Weather Service San Francisco CA
818 PM PST Sat Jan 13 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0809 PM     Flood            2 W Piedmont            37.82N 122.27W
01/13/2024                   Alameda            CA   Law Enforcement

            Roadway flooding at 3601 Telegraph ave.

&&

AC
Local storm report, Jan 13, 8:20 PM PST, 3 hours 40 minutes before
Preliminary Local Storm Report
National Weather Service San Francisco CA
820 PM PST Sat Jan 13 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0810 PM     Flood            1 NW Pacheco            38.00N 122.07W
01/13/2024                   Contra Costa       CA   Law Enforcement

            Roadway flooding at 5001 Blum Road.

&&

AC
Local storm report, Jan 13, 8:47 PM PST, 3 hours 13 minutes before
Preliminary Local Storm Report
National Weather Service San Francisco CA
847 PM PST Sat Jan 13 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0828 PM     Flood            2 SSE San Francisco     37.74N 122.41W
01/13/2024                   San Francisco      CA   Law Enforcement

            Roadway flooding at US 101N and Cesar Chavez
            Street Offramp.

&&

AC
Local storm report, Jan 13, 8:52 PM PST, 3 hours 8 minutes before
Preliminary Local Storm Report
National Weather Service San Francisco CA
852 PM PST Sat Jan 13 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0841 PM     Flood            2 S Colma               37.65N 122.45W
01/13/2024                   San Mateo          CA   Law Enforcement

            Roadway flooding at I280 S and Westborough
            Blvd Offramp.

&&

AC
Local storm report, Jan 13, 9:13 PM PST, 2 hours 47 minutes before
Preliminary Local Storm Report
National Weather Service San Francisco CA
913 PM PST Sat Jan 13 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0904 PM     Non-Tstm Wnd Dmg 2 SSE San Francisco     37.75N 122.40W
01/13/2024                   San Francisco      CA   Law Enforcement

            Tree down in right lane. US 101 Cesar Chavez
            St. exit.

&&

AC
Local storm report, Jan 13, 9:30 PM PST, 2 hours 30 minutes before
Preliminary Local Storm Report
National Weather Service San Francisco CA
930 PM PST Sat Jan 13 2024

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0925 PM     Flood            1 SE San Francisco      37.76N 122.41W
01/13/2024                   San Francisco      CA   Law Enforcement

            Roadway flooding at US 101 N, Vermont St
            offramp.

&&

AC

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

1 high surf, 1 rip current. Local standard time, as filed.

High Surf, San Francisco Peninsula Coast

When
January 14, 12:00 AM PST to 12:00 PM PST
Where
San Francisco Peninsula Coast forecast zone
Injuries
1 direct, 0 indirect
Reported by
Newspaper
Coordinates
37.229, -122.183 (the zone’s center; the record gives no point)

A dog and its owner were swept out to sea at Sharp Point near Pacifica. The dog was swept out and the owner went in after the dog. The dog made it back to shore, but the owner struggled to return. Video taken at the scene showed rescue swimmers assisting the man onto shore, and the owner was taken to the hospital as a precautionary measure.

Rip Current, San Francisco Peninsula Coast

When
January 14, 12:52 PM PST to 1:22 PM PST
Where
San Francisco Peninsula Coast forecast zone
Injuries
2 direct, 0 indirect
Reported by
Broadcast Media
Coordinates
37.229, -122.183 (the zone’s center; the record gives no point)

A father and son were pulled from the ocean near Pacifica on January 14. At 12:52 PM, two fire companies, a rescue unit, a CHP helicopter, state park personnel and Coast Guard air and water units responded to the two people struggling in the water north of Mori Point. Rescue swimmers pulled the two people from the water and took them to ambulances, which transported them to San Francisco General Hospital.

What these are

High Surf
Large waves breaking on the shore that caused damage, erosion or casualties.
Rip Current
A narrow, fast current flowing away from the beach that caused a drowning or rescue.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in California in 2024Every state in 2024This day in weather historyWarnings in California, January 2024

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 1147719, 1147718.