Is Half Moon Bay good for swimming today?
Half Moon Bay has BeachFinder Score: 73/100. Use this as a planning signal only, then check local flags, lifeguards, closures and current beach conditions.
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GB-EXT - GB
Half Moon Bay
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Shared BeachFinder spot: compare live conditions, water temperature, wind, UV, waves, currents, amenities and nearby alternatives before you leave.
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Quick answer
Quick answer: Half Moon Bay today
Half Moon Bay is a BeachFinder spot in GB-EXT, GB. Today, compare water temperature 17°C, wind 17 km/h · NW, uv 3.0, waves 0.7 m, water quality Check official advisories before leaving. BeachFinder Score: 73/100. Always check official flags, closures and lifeguard advice before swimming.
Water temperature
17°C
Wind
17 km/h · NW
UV
3.0
Waves
0.7 m
Water quality
Check official advisories
Last updated: Sep 9, 12:45 PM local forecast timeBeachFinder Score: 73/100
Sources: Open-Meteo weather and marine forecasts, OpenStreetMap place context and BeachFinder spot data.
This is planning information, not a safety clearance. Conditions can change quickly.
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Live conditions on the site
Surfers can check wind, wave height, currents and surf cues here before opening the full BeachFinder app.
Updated: Sep 9, 12:45 PM
Water temp
17°C
Air temp
15°C
Feels like
13°C
UV index
3.0
Wind
17 km/h · NW
Gust 30 km/h
Waves
0.7 m
Current
1 km/h · S
Parking
...
Shower
...
Accessible access
...
Toilets
...
Restaurants
...
Weather and marine data: Open-Meteo
Frequently asked questions
What is the water temperature at Half Moon Bay today?
17°C. Marine temperature is shown when forecast coverage is available for this location.
How windy is Half Moon Bay today?
17 km/h · NW. Wind can change comfort and surface conditions, especially on exposed beaches.
What should I check before swimming at Half Moon Bay?
Check official safety flags, lifeguard advice, closures, water-quality advisories, UV, wind, waves and currents before entering the water.
Before you go
Conditions
Compare water temperature, air temperature, feels-like temperature, UV index, wind, waves and currents. Surf-focused data appears when a marine model covers the spot.
Amenities
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Half Moon Bay
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