San Francisco Pier 1NDBC-PXOC1
At a harbour/1.2 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
Beaches/California/South Beach Park
Beach Hazards Statement, in full
Alert. A Beach Hazards Statement is in force for South Beach Park until 9 PM tomorrow. Read the alert in full, and see what it means in the Field Book. Tomorrow is 18 degrees cooler: a high of 67° after 85° today.
Now. South Beach Park is 83° and clear at 2 PM. The dew point is 51°, so the air feels dry and comfortable. Light air from the northwest at 4 mph.
Today and tonight. Tonight falls to about 58° by 7 AM, under a mostly clear sky. No rain is expected for the rest of the day.
The week. The warmest day ahead is tomorrow, near 67°, and the coolest Monday, near 60°. Rain is possible Tuesday (36%) and Wednesday (45%).
The sky tonight. The sun sets at 6:29 PM. The Moon is a waxing crescent, 43% lit, and sets at 11:37 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 10 minutes long, 2 minutes shorter than yesterday.
As of 2:00 PM in South Beach Park, California.
Air quality
Index 34, good, led by ozone. Read at 1 PM from its reporting area, San Francisco (CA), 3 miles off.
Highest 55, moderate, today, led by fine particles. Yesterday measured 47, good.
Little smoke near the ground through Mon 11 AM: the index from smoke stays at 11 or under.
Precipitation
None in the last 3 days, to Sat 1 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 9 miles or more through Mon 11 AM, lowest 9 miles Sun 8 AM.
F
Now, today, and the week
Facing E 93°
From above: the edge, the break, the view
The waves at buoy 46026, 24.6 mi away.
Wave height is the significant height: the mean of the highest third of the waves. The period is the time between the waves carrying the most energy.
| Time | Wave height | Period | From |
|---|---|---|---|
| Sat 1:20 PM | 4.9 ft | 13 s | WNW (295°) |
| Sat 12:50 PM | 4.9 ft | 13 s | WNW (286°) |
| Sat 11:50 AM | 4.6 ft | 13 s | WNW (298°) |
| Sat 10:50 AM | 4.6 ft | 13 s | WNW (292°) |
| Sat 9:50 AM | 4.3 ft | 13 s | WNW (293°) |
| Sat 8:20 AM | 4.3 ft | - | WNW (282°) |
| Sat 7:50 AM | 4.3 ft | 14 s | WNW (283°) |
| Sat 6:50 AM | 3.6 ft | 13 s | WNW (286°) |
| Sat 5:50 AM | 3.6 ft | - | WSW (258°) |
| Sat 4:50 AM | 3.9 ft | 14 s | W (267°) |
| Sat 3:50 AM | 3.6 ft | 13 s | WNW (285°) |
| Sat 2:50 AM | 3.3 ft | 14 s | WNW (289°) |
| Sat 1:50 AM | 3.3 ft | 14 s | W (271°) |
| Sat 12:50 AM | 3.3 ft | - | W (265°) |
| Fri 11:50 PM | 3.3 ft | 14 s | WSW (257°) |
| Fri 10:50 PM | 3.3 ft | - | SW (228°) |
| Fri 9:50 PM | 3.0 ft | - | SSW (197°) |
| Fri 8:50 PM | 3.3 ft | 15 s | SW (214°) |
| Fri 7:50 PM | 3.3 ft | 15 s | SW (231°) |
| Fri 6:50 PM | 3.0 ft | 15 s | SW (214°) |
| Fri 5:50 PM | 3.3 ft | 15 s | SW (216°) |
| Fri 4:50 PM | 3.0 ft | - | SSW (199°) |
| Fri 3:50 PM | 3.0 ft | - | SW (223°) |
| Fri 2:50 PM | 3.0 ft | 12 s | WSW (248°) |
The 5 instruments nearest South Beach Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.2 miles away.
measured now3 instruments
San Francisco Pier 1NDBC-PXOC1
At a harbour/1.2 mi away/-/- ft from here
temp, wind, gust, humidity, pressure
Citizen station FW4637FW4637
In a volunteer observer's own ground/1.9 mi away/54 ft/- ft from here
temp, humidity, wind, precip, pressure
OaklandOAK
At an airfield/9.5 mi away/7 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
San Francisco 0.8 NECA-SF-22
In a volunteer observer's own ground/1.2 mi away/38 ft/- ft from here
precip, snowfall, snow depth
At a cooperative observer's station/2.2 mi away/112 ft/- ft from here
snowfall, snow depth, precip, high, low
-
Snow on the ground
33 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.