FogCast · Carmel-by-the-Sea, CA

Fog Forecast for Carmel-by-the-Sea

Know before you drive: FogCast checks the conditions that produce photogenic fog

Reading current conditions…
Current Conditions
Fog Potential:
Humidity
Wind
Temp
Dew Point Gap

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Carmel-by-the-Sea occupies a small bay at the southern end of the Monterey Peninsula, bordered by Pebble Beach and Point Lobos, in one of the foggiest stretches of the entire California coast. The white sand of Carmel Beach, the Monterey cypress groves, and the rugged offshore rocks combine with persistent marine fog to create a landscape of exceptional photographic richness. The cold California Current runs close to shore here, chilling the marine air and producing fog with remarkable consistency.

Carmel Beach is the central fog photography location — long and wide with offshore rocks that emerge from fog at dawn in dramatic silhouette. The Tor House and Hawk Tower at the south end of the beach, built by poet Robinson Jeffers from local granite, are extraordinary fog subjects. The 17-Mile Drive cypress groves on the Pebble Beach side offer sheltered fog photography through twisted old trees. Pescadero Point and Fanshell Beach provide above-surf vantages over the fogged Pacific. May through August sees the most reliable marine fog, with mornings almost always beginning in fog before partial clearing by afternoon.

Carmel fog is marine layer advection fog driven by cold upwelling and the strong thermal gradient between the cold coast and the warm Salinas Valley interior. Fog forms just offshore and moves onto the beach with the night onshore drift. When inland temperatures exceed 32°C and sea surface temperatures are below 13°C, Carmel Beach will reliably be fogged in from midnight through mid-morning.



Humidity alone isn't enough. Wind alone isn't enough. Cloud cover alone isn't enough. Photogenic valley fog requires several conditions to line up at once, and most weather apps don't read them together.

Dew Point Depression
When air temperature and dew point converge below 2°C, the air is near saturation. This is the single strongest fog predictor and the first thing FogCast checks.
Wind Speed
Fog needs calm air. Below 5 km/h is ideal. Above 15 km/h, fog disperses before it can pool in the valley. A standard weather app won't flag this combination.
Overnight Sky Clarity
Clear overnight skies let the ground cool rapidly, pushing surface temperatures toward the dew point. Counterintuitively, clouds overnight suppress radiation fog.
Temperature Trend
FogCast reads the overnight temperature arc. If temps are converging toward the dew point hour by hour, fog probability increases significantly by pre-dawn.
Check today's FogCast

FogCast score and forecast in LightCast app FogCast score and forecast in LightCast app

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Frequently asked
Can I check FogCast on the website?
This page shows a preview of current conditions, including humidity, wind, temperature, and dew point. The full FogCast score, 7-day outlook, push notifications, and best shooting windows are available exclusively in the LightCast app for iOS.
Is FogCast free?
The current conditions preview on this page is free, no account needed. The full FogCast tool is in the LightCast Suite iOS app, which includes a 7-day free trial. After the trial it's $2.99/month, cancel anytime in the App Store.
Why use FogCast instead of checking humidity?
Humidity alone doesn't tell you whether photogenic fog is likely. High humidity with strong wind produces no fog at all. FogCast combines dew point depression, wind speed, overnight sky clarity, temperature trend, and visibility into a single score built specifically for fog photography planning.

What is FogCast's scoring scale?
FogCast scores fog conditions from 0 to 100. A score of 75 or above indicates dense fog is expected. 55 to 74 means fog is likely and worth chasing. 35 to 54 suggests patchy mist is possible. Below 35, conditions are unlikely to produce photogenic fog. The full score is available in the LightCast app.