Pacifica → Half Moon Bay
10 mi · 12m (driving)
Current Risk
Medium Risk
Fog expected
Pacifica
58°
Half Moon Bay
55°
Trip Briefing
1 segment · 10 mi · 12 min
Weather
☀️ Clear sky
58°F, wind 6 mph
Cameras
3 live
Clear driving conditions expected
Normal Traffic
7 construction zones along route — no other incidents
7 Construction Zones on Route
I-280: Local road lane closed for utility work
San Mateo, CA
CA-1: Lane 1 of 2 closed for ac paving/overlay between Coral Reef Ave and Marine Blvd
San Mateo, CA
CA-1 southbound: Lane 1 of 2 closed for ac paving/overlay between Coral Reef Ave and Capistrano Rd/Alhambra Av
San Mateo, CA
CA-1 southbound: Lane 1 of 2 closed for ac paving/overlay between Grand Blvd/Silver Av and Kelly Ave
San Mateo, CA
CA-1: Lane 1 of 2 closed for ac paving/overlay between Higgins Purisima Rd and Kelly Ave
San Mateo, CA
CA-1 southbound: Lane 1 of 2 closed for ac paving/overlay between Main St (Old Hwy South) and Wavecrest Rd
San Mateo, CA
+ 1 more zone along the route — see map for full list
Traffic Cameras
See recent road conditions along your route
Images are snapshots updated periodically by state DOTs. Timestamps shown in images indicate when each photo was captured.
Your Route
Via CA 1 → Kelly Street
Cameras shown are along this computed route
Need a custom route?
CA-1 - TV393 -- SR-1 : AT NOF REINA DEL MAR AV - North
Pacifica, CA · NB
CA-1 - TV074 -- SR-1 : Capistrano Road - North
Half Moon Bay, CA · NB
CA-1 - TV072 -- SR-1 : Ruisseau Francais Avenue - North
Half Moon Bay, CA · NB
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⚡ Recent Weather Events on This Route
Premium users received alerts for these conditions:
- 🌫️Sep 25: Dense fog warning for morning departures - visibility below 1/4 mile
Don't miss the next alert →
The drive from Pacifica to Half Moon Bay is about 10 miles and takes around 12m. We track 3 live traffic cameras along this corridor so you can plan around them. A trip this short usually fits in a single morning or afternoon — check the live conditions just before you head out.
7-Day Driving Outlook
Today
Sep 30
71° / 58°
1% precip
Tomorrow
Oct 1
66° / 54°
3% precip
Fri
Oct 2
87° / 57°
No precip
Sat
Oct 3
94° / 62°
No precip
Sun
Oct 4
93° / 65°
3% precip
Mon
Oct 5
88° / 65°
No precip
Tue
Oct 6
94° / 64°
No precip
🗓️ Weekend Outlook
Saturday
Good to Go☁️ Overcast at origin, ☁️ Overcast at destination
Sunday
Good to Go☁️ Overcast at origin, ☁️ Overcast at destination
Plan This Route
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Current Conditions
Pacifica
58°F
Wind: 6 mph
Half Moon Bay
55°F
Wind: 3 mph
Weather data updated in real-time
Driving from Pacifica to Half Moon Bay
The 10-mile drive from Pacifica to Half Moon Bay takes approximately 12m under normal conditions. Weather along this route can vary significantly, especially across varying terrain where weather conditions can change rapidly. Route Outlook helps you find the safest time to travel by showing you weather conditions at every point along your route, timed to when you'll actually be there.
This short route connects Pacifica and Half Moon Bay. At under 100 miles, it's a manageable day trip, but weather conditions can still change between your origin and destination — especially across elevation changes or near large bodies of water.
Common Weather Hazards on This Route
- Sudden rain showers reducing visibility
- High winds affecting vehicle stability
- Seasonal weather changes impacting road conditions
Seasonal Driving Considerations
Weather along this route varies by season. Winter months can bring snow, ice, and reduced visibility, while summer may see thunderstorms, heat-related road issues, or construction zones. Spring and fall generally offer the most comfortable driving conditions but can still surprise with sudden weather changes. Regardless of season, checking real-time conditions along your entire route before departing can help you avoid the worst of it.
Best Time to Drive Pacifica to Half Moon Bay
For shorter trips like this 10-mile drive, morning departures typically offer the best conditions with lighter traffic and better visibility. Avoid rush hour periods (7-9 AM and 4-7 PM) if possible.
Driving Strategy
At 10 miles, the Pacifica to Half Moon Bay drive is short enough to complete in a single stretch. Still, check conditions along the route before you leave — a quick glance at live traffic cameras can confirm road visibility and surface conditions. If bad weather is forecasted for a narrow window, adjusting your departure by even an hour can make a significant difference in safety.
Pro Tip
Use Route Outlook's departure optimizer to find the best time to leave. Our 4D trajectory engine considers weather at each point along your route at the exact time you'll be there — not just at your destination. It also integrates live data from traffic cameras, DOT 511 feeds, and road weather sensors.
Frequently Asked Questions
How long is the drive from Pacifica to Half Moon Bay?
The drive is approximately 10 miles and takes about 12m under normal traffic and weather conditions. Severe weather can add significant time to your trip.
What's the best day to drive this route?
Based on current forecasts, Monday, Oct 5 looks ideal. Clear conditions expected along the entire route
Is it safe to drive from Pacifica to Half Moon Bay today?
Current conditions show medium risk along this route. Use caution and allow extra time. Reduce speed and increase following distance as conditions warrant.
Can I see live traffic cameras on this route?
Yes, Route Outlook shows 3 live traffic cameras along this route, sourced from state DOT feeds. You can check road visibility, traffic flow, and pavement conditions in real time before and during your drive.
What highways does this route use?
This route primarily uses CA 1. Conditions can vary between highway segments, so check live camera feeds and road condition reports for each stretch before departing.
Are there any road closures on this route right now?
No significant incidents or road closures are currently reported along this route. Conditions can change quickly — this page updates automatically with the latest data from state DOT 511 systems.
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