When's the Power Back?

When will the power be back in Half Moon Bay, CA?

See current outages near you, plus an independent restoration forecast when enough trend data exists · San Mateo County, California
No significant county-wide outage reported · updated 6:45 PM PDT.
Lights out where you are? Very small or brand-new outages can take a few minutes to reach county-level data — check your exact address with the live map button below, and report the outage to your utility (crews are dispatched from customer reports).
🔔 Get a free alert if an outage is detected here — one tap in your browser, no signup.
Elsewhere in California: 2,701 customers reported out — statewide status.
Open the live outage map Report an outage — official utility site ↗
Utility informationOur restoration forecast
Official ETA, when the utility posts oneIndependent estimated return window when trend data allows — often available first
Utility-reported status & customer countsConfidence range + whether the outage is growing, stable, or restoring

How the forecast works: we analyze how quickly customers are being restored, whether the outage is still growing, current weather, outage size, and similar past outages in this area. Every completed forecast is compared with when power actually returned. As of Aug 19, 7,878 completed outages have been graded this way — median error 2 hours across the most recent 600 of them (about 1.9 days), and we publish the misses. See the full record (how it works). Independent and unofficial: never the utility's commitment.

Track current power outages in Half Moon Bay, California — customers reported out, restoration progress, active weather alerts, and an independent restoration estimate. Half Moon Bay is a city in San Mateo County; when the serving utility's public feed reports Half Moon Bay directly, this page shows the city's own outage count and restoration time, with the county-wide view as context.

What we track for Half Moon Bay

Half Moon Bay is a city of about 11,324 residents in San Mateo County.

None of the utility outage maps we follow has yet listed an outage for Half Moon Bay by name, so this page reports the San Mateo County county-wide view, which covers Half Moon Bay. If a serving utility does name Half Moon Bay during an outage, the city's own numbers appear here automatically.

ZIP codes in Half Moon Bay: 94019 Checking a ZIP goes straight to the address-level view for that area.

Around Half Moon Bay: the closest other places we track are Hillsborough, about 8 miles to the northeast; Belmont, about 8 miles to the northeast; Millbrae, about 9 miles to the north; Burlingame, about 9 miles to the northeast. Also nearby: San Mateo (9 mi NE), San Carlos (10 mi E), Pacifica (10 mi N), San Bruno (11 mi N), South San Francisco (12 mi N), Redwood City (13 mi E), Foster City (13 mi NE), Daly City (15 mi N). Looking further out, the nearest place we track is: north toward Emeryville (27 mi); northeast toward Hayward (21 mi); east toward Menlo Park (16 mi); southeast toward Cupertino (24 mi); northwest toward San Francisco (25 mi).

Who serves Half Moon Bay?

We track live outage data from Pacific Gas & Electric in San Mateo County — but several utilities can serve one county, so confirm your own by searching your address on the live map. See the forecast panel above for how the estimate works — its inputs, its independence from the utility, and how every completed forecast is scored against what actually happened. Outages below 5 customers are too small for a meaningful area-wide estimate — the page says so instead of guessing.

Outage history — San Mateo County, CA (covers Half Moon Bay)
Power here was restored about 12 hours ago — the outage peaked at 392 customers.
Last significant outage: Aug 17, 2026 — peaked at 392 customers, restored in ~41.5 hr (no severe weather).
Across the 20 significant outages tracked here, restoration typically ran about 9.8 hr.
This county-level list covers larger outages (about 200+ customers at peak, lasting 30 minutes or more) — oldest listed: Jul 22, 2026. Smaller or briefer interruptions aren't listed.
Longer-term outage history — San Mateo County, CA (covers Half Moon Bay)
Federal outage records (EAGLE-I, kept by the U.S. Department of Energy) show 1,743 notable outages (200+ customers at peak) here between 2014 and 2025 — including 37 major events of 10,000+ customers. Typical restoration ran ~11 hr (median), and outages here have been most common in summer.
Largest on record: ~81,483 customers out in February 2024, restored after about 3.5 days.
Source: EAGLE-I (Oak Ridge National Laboratory / U.S. Department of Energy), county-level records 2014–2025 measured by the same rules as our tracking archive above, over a far longer period than we have been tracking — the same method, a different set of outages. These are federal historical records, not events tracked live by this site.

Common questions

When will my power be back on in Half Moon Bay, CA?

It depends on the cause and how many crews are working. When's the Power Back? combines the live outage count, the current restoration rate, weather, and local history into an independent estimate for the Half Moon Bay area — shown even before your utility posts an official restoration time. Check the live power outage status at the top of this page.

How do I check the power outage status in Half Moon Bay, CA?

This page is a live power outage status check for the Half Moon Bay area: current customers out, the affected areas on the map, and an independent restoration forecast when enough trend data is available, refreshed about every 15 minutes from utilities' own outage maps and the federal government's county outage data. To narrow it to your own street, search a Half Moon Bay ZIP code — 94019 — and the map opens on that area. Your utility's own outage map remains the official word for your account.

How do I report a power outage in Half Moon Bay, CA?

Report it to your electric utility — crews are dispatched from customer reports. Utilities tracked in San Mateo County include Pacific Gas & Electric; confirm your own provider, then use its outage line or website. Reporting a downed line helps crews find the fault faster. In a life-threatening emergency, call 911.

Does this page show Half Moon Bay specifically, or the whole county?

Right now, the San Mateo County county-wide view, which covers Half Moon Bay. No utility outage map we follow has yet listed an outage for Half Moon Bay by name; utilities here have so far reported only county-wide totals, or used area names we cannot match to Half Moon Bay. If that changes during an outage, the city's own count and restoration time appear here automatically. Hillsborough (8 mi NE) is the closest place we track separately.

How accurate is the restoration estimate?

Every estimate is later graded against when the tracked outage was substantially restored (~90% of customers back), and the track record is published on our accuracy page. Estimates firm up a few hours into an outage once a steady restoration trend appears; very small outages are marked "too small to estimate" rather than guessed.

Nearby & related
Half Moon Bay, CA — live power outage tracker