Major city · United States
Half Moon Bay
Give it one full day and one night: a coastal drive plus the bluff trail, or skip it if you want warm beaches — summer fog keeps highs near 18°C.Give it one full day and one night: a coastal drive plus the bluff trail, or skip it if you want warm beaches — summer fog keeps highs near 64°F.
- Weather
- see forecast
- Currency
- USD
- Best months
- Sep–Oct (clearest, warmest); May–Jun for wildflowers
- avoid Jul–Aug if you want sun (fog); Oct festival weekend for cheap rooms
- Airports
- SFO · SJC · OAK
- Nights
- 1–2
Rules in force · 7Crossing between the US, Canada and Mexico by land needs …Cannabis is legal in Canada and in many US states, but ta…
- North America ↗Crossing between the US, Canada and Mexico by land needs your passport even on a day trip; rental cars need the company's written permission to cross, and most US and Canadian rental insurance stops at the Mexican border.
- North America ↗Cannabis is legal in Canada and in many US states, but taking any amount across the US, Canadian or Mexican border is a federal crime — including edibles and vapes.
- North America ↗The busiest US and Canadian national parks need timed-entry, campsite or lodge reservations in summer; release dates are months ahead.
- United States ↗Check whether you need an ESTA (Visa Waiver Program) or a visa on the official CBP and State Department sites; apply only through esta.cbp.dhs.gov, not third-party sites, and allow time before you book.
- United States ↗Several popular national parks use timed-entry or vehicle reservations in peak season; check each park's page on nps.gov and book on recreation.gov before fixing your dates.
- United States ↗Medical care is very expensive for visitors; buy travel insurance with high medical cover before you fly.
- United States ↗Tipping is expected: about 15–20% at sit-down restaurants and bars, and a tip for taxis, hotel staff and guides.
Half Moon Bay is a small coastal town on the San Mateo County coast, about 45 km south of San Francisco on Highway 1. It is a cool, foggy stretch of state beaches, a working harbour at Pillar Point and a walkable Main Street. Most visitors come for one day from the city or stay one or two nights; the coast is a driving destination, not a transit one.
Essentials
Quick answers and what things cost
Quick answers
The questions people ask first about Half Moon Bay, one line each. Tap a card for the full answer.
- Cash or card?Currency is the US dollar (USD, $).United States-wide
- SIM or eSIMAT&T, Verizon and T-Mobile cover the country; prepaid SIMs at their stores and Walmart/Target (passport required), or an eSIM before you fly.United States-wide
- Tap waterTap water is drinkable nearly everywhere; boil or treat water from streams in parks.United States-wide
- TippingSit-down restaurant: 18–22% of the pre-tax bill.United States-wide
- Plugs & powerSockets A/B. US/Canada (A/B): fits · UK/Ireland (G): adapter · Australia/NZ (I): adapter. 120 V: UK and AU 230 V-only devices need a converter; most chargers are dual-voltage.United States-wide
- SafetyLow street crime; the real risks are cold water, rip currents and fog on Highway 1.
- RestroomsFree public toilets are scarce in big cities; use cafés, department stores, libraries, stations.United States-wide
- Emergency numbers911 police, fire, ambulance · 650-363-4911 San Mateo County Sheriff (non-emergency) · 650-726-8286 Half Moon Bay Police (non-emergency)
- Sundays & holidaysFederal holidays close offices, banks and post offices; national parks stay open.United States-wide
- Your embassyFind your embassy's 24-hour line before you fly.
- AirportSFO San Francisco International (About 30–45 min by car via I-280 and Highway 92; no direct rail link).
- Getting aroundA car is the practical choice: Highway 1 runs the length of the coast and Highway 92 is the only fast link over the hills to I-280 and US-101.
Cost cheat-sheet
Typical prices for the everyday things, as ranges. Your currency is shown next to the local price.
- Coffee$4–7
- BeerPint of local beer$8–10
- SIM or eSIM, a weekeSIM or data SIM, about a week$10–30
- Budget bedHostel dorm bed (lighthouse hostel, north coast), a night, per personUS$50
- Mid-range bedMotel or inn double room, a night, per roomUS$220
- High-end bedMotel or inn double room, a night, per roomUS$380
A day, not counting the bed: Budget US$70 · Mid US$140 · High US$280
Prices in local money; change the currency in the header to see yours next to them. Every price and the budget calculator →
Decide
What it is known for, and when the weather works
At a glance
What the city is known for, how you fly in, and where to find the phrases.
- Airports
- SFO San Francisco International (About 30–45 min by car via I-280 and Highway 92; no direct rail link) · SJC San José Mineta International (About 1 h by car; usually a worse choice than SFO for this coast) · OAK Oakland International (About 1 h by car via the Bay Bridge and I-280)
Weather and climate
Half Moon Bay: next 7 days
Loading forecast…
Forecast: Open-Meteo (CC BY 4.0), model data for this point.
Air quality
Loading…
Model estimate (CAMS via Open-Meteo), not a street-level station; readings near busy roads run higher.
Jan
15°C59°F
6°C43°F
11 rd
Feb
15°C59°F
6°C43°F
10 rd
Mar
16°C61°F
7°C45°F
10 rd
Apr
16°C61°F
7°C45°F
6 rd
May
17°C63°F
9°C48°F
4 rd
Jun
18°C64°F
10°C50°F
2 rd
Jul
18°C64°F
11°C52°F
1 rd
Aug
19°C66°F
12°C54°F
1 rd
Sep
19°C66°F
11°C52°F
1 rd
Oct
19°C66°F
9°C48°F
3 rd
Nov
17°C63°F
7°C45°F
6 rd
Dec
15°C59°F
6°C43°F
10 rd
High / low °C°F · rd = rain days
Arrive & move
Airports are listed under At a glance; this is how to move once you are in
Getting around
A car is the practical choice: Highway 1 runs the length of the coast and Highway 92 is the only fast link over the hills to I-280 and US-101. SamTrans route 294 connects Hillsdale Caltrain to Half Moon Bay, and routes 110/117 run up from Pacifica, but service is infrequent and slow. In town, Main Street and the beach trail are walkable; taxis and rideshare are thin, so book ahead for late nights.
See & do
Day-trips, door to door
Day-trips
Door to door: About 1 h
Car via Highway 1 and I-280, about 45 min off-peak
Go early; the return on Highway 92 is slow after 15:00 on Sundays.Go early; the return on Highway 92 is slow after 3:00 PM on Sundays.
Pescadero
goDoor to door: About 30 min
Car south on Highway 1, about 20 min
Goat farm, country store and a quiet beach; pair with San Gregorio.
Moss Beach and Montara
goDoor to door: About 20 min
Car north on Highway 1, about 15 min
Tidepools at Fitzgerald Marine Reserve at low tide; check the tide table first.
Santa Cruz
cautionDoor to door: About 1 h
Car south on Highway 1, about 50 min
Fine as a one-way leg south, not as a there-and-back day.
Eat & sleep
Which area to sleep in
Where to sleep
Areas, not hotels: pick the one that fits your arrival time and plans.
Main Street / downtown
Walkable to shops and cafés; 5–10 min drive to Francis State Beach. Best for a car-free evening.
Pillar Point Harbor / Princeton
Harbour views, seafood and the coastal trail; 10 min north of downtown by car.
Highway 1 south (Miramar, El Granada)
Motels and inns along the coast road; quieter, still a short drive to town.
North coast (Montara, Moss Beach)
Cheaper beds and a lighthouse hostel; 10–15 min north, needs a car.
Practical
What a day costs, what to watch out for, and the pocket card
Cost per day
- Budget
- $70–110 excl. bed
- Mid
- $120–200 excl. bed
- High
- $250+ excl. bed
Trip budget
| Motel or inn double room1 × 1 night × US$220 | US$220 |
| Food, local transport, entries2 × 1 day × US$140 | US$280 |
| Rental car, one day1 × US$80 | US$80 |
| State beach day-use parking1 × US$10 | US$10 |
| eSIM, about a week of data2 × US$15 | US$30 |
| Buffer 10%Price creep, a taxi you did not plan, one splurge | US$62 |
| Trip total≈ US$341 per person per day, bed included | US$682 |
2026 estimate in US dollars; sales tax added at checkout. Your choices stay in this browser.
Prices of common things
| Coffee | $4–7 |
| Seafood lunch main (chowder house or harbour) | $18–35 |
| Lobster roll | $30+ |
| Pint of local beer | $8–10 |
| State beach day-use parking | $10 |
| Rideshare, downtown to Pillar Point Harbor | $15–25 |
| eSIM or data SIM, about a week | $10–30 |
2026 estimate; check locally.
Watch out
Safety
- Summer fog: pack a jacket even in July and August; beach temperatures stay near 18°C.Summer fog: pack a jacket even in July and August; beach temperatures stay near 64°F.
- Mavericks and the outer reefs are for experts only — do not swim there; never swim alone and watch for rising tides.
- Check for ticks after walking through coastal grass; Lyme disease is present in the Bay Area.
- Highway 92 backs up badly on Sunday afternoons and holiday weekends heading back to the Bay Area.
- Pumpkin Festival weekend in October fills every room and closes Main Street — book months ahead or avoid it.
Emergency numbers
- Police, fire, ambulance
- 911
- San Mateo County Sheriff (non-emergency)
- 650-363-4911
- Half Moon Bay Police (non-emergency)
- 650-726-8286
Pocket card
Fill in, then print or save as PDF
Stays in this browser only; nothing is sent anywhere.
Half Moon BayHalf Moon Bay
Pocket card · Voykit
My bed tonight
—
—
—
To this address, pleaseTo this address, please
Emergency
- Police, fire, ambulance911
- San Mateo County Sheriff (non-emergency)650-363-4911
- Half Moon Bay Police (non-emergency)650-726-8286
Embassy
No embassies here; consulates-general are in San Francisco (about 45 min north).
My embassy: —
Fare anchors (2026 estimate)
- SFO → Half Moon Bay, rideshare: $60–90, about 35 min
- SamTrans 294, Hillsdale Caltrain → Half Moon Bay: about $2.50 Clipper, 45–60 min
- State beach day-use parking: $10 per car
Say or show
- Thank you — Thank you
- Where is the beach access? — Where is the beach access?
- Can I pay by card? — Can I pay by card?
- Is there parking here? — Is there parking here?
- The check, please — The check, please
Tipping: 18–22% at sit-down restaurants, $1–2 a drink, 15–20% taxis.
Deep dive
What this guide covers so far, and its sources
Not a trip line yet
This is a basic guide: no airport-to-bed contract, walking clusters or day plans are published for Half Moon Bay. Airport, fare and schedule details are unverified; check the operators before you fly.
What we know, and what is coming
On this page
- Best months: Sep–Oct (clearest, warmest); May–Jun for wildflowers · avoid Jul–Aug if you want sun (fog); Oct festival weekend for cheap rooms · month by month →
- 3 airports and 4 areas to sleep in
- Weather: a 7-day forecast and monthly averages
- Cost per day in 3 bands
- 4 day-trips, door to door
- 5 things to watch out for, with emergency numbers
Coming as the guide grows
- Airport-to-bed contract for SFO: rideshare and rental desks field-checked, Highway 92 traffic windows, late-arrival fallback.
- Four walking clusters with rescue anchors: Main Street, Francis Beach and the bluff trail, Pillar Point Harbor, Miramar and El Granada.
- Place pages with verified cutoffs (state beach parking, harbour, trailheads) and eat pages with last orders.
- Fog and festival fixtures so gates A–D can go green.