At a river or reservoir gauge/1.5 mi away/299 ft/- ft from here
temp, wind, gust, humidity, pressure
Beaches/California/Blacks Beach
Alert. A Heat Advisory is in force for Blacks Beach until 8 PM Saturday. Read the alert in full, and see what it means in the Field Book.
Now. Blacks Beach is 83° and clear at 6 PM. The dew point is 43°, so the air feels dry and comfortable. Light breeze from the northeast at 6 mph.
Today and tonight. Tonight falls to about 68° by 6 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 94°, and the coolest Wednesday, near 71°. Rain is likely Wednesday (64%). Rain is possible Tuesday (46%). The windiest day is tomorrow, with wind to 22 mph.
The sky tonight. The sun sets at 6:16 PM. The Moon is a waxing crescent, 25% lit, and sets at 9:39 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 24 minutes long, 2 minutes shorter than yesterday.
As of 6:00 PM in Blacks Beach, California.
Air quality
Index 46, good, led by ozone. Read at 6 PM from its reporting area, San Diego Coast (CA), 5 miles off.
Good each day through Fri Oct 16, led by ozone. Yesterday measured 58, moderate.
Little smoke near the ground through Sat 11 AM: the index from smoke stays at 17 or under.
Precipitation
None in the last 3 days, to Thu 5 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 10 miles or more through Sat 11 AM.
F
Now, today, and the week
Facing W 273°
From above: the edge, the break, the view
Rip current risk today: high
The flag in the picture is the colour of the forecast's risk (green low, yellow moderate, red high), not a flag raised on the beach.
A rip current is a narrow stream of water running out from the shore through the surf, often where fewer waves break. Caught in one, swim across it, along the shore, then back in.
The surf zone forecast for San Diego County Coastal Areas, and the waves at buoy 46266, 4.7 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 |
|---|---|---|---|
| Thu 6:26 PM | 2.3 ft | 14 s | WSW (247°) |
| Thu 5:56 PM | 3.0 ft | 14 s | WSW (240°) |
| Thu 4:56 PM | 2.6 ft | 14 s | WSW (244°) |
| Thu 3:56 PM | 2.6 ft | 14 s | WSW (239°) |
| Thu 2:56 PM | 3.0 ft | 15 s | WSW (250°) |
| Thu 1:56 PM | 2.6 ft | 14 s | WSW (257°) |
| Thu 12:56 PM | 2.6 ft | 13 s | WSW (251°) |
| Thu 11:56 AM | 2.3 ft | 15 s | WSW (249°) |
| Thu 10:56 AM | 2.3 ft | 15 s | WSW (246°) |
| Thu 9:56 AM | 2.3 ft | 15 s | WSW (244°) |
| Thu 8:56 AM | 2.6 ft | 15 s | WSW (247°) |
| Thu 7:56 AM | 2.6 ft | 14 s | WSW (247°) |
| Thu 6:56 AM | 2.3 ft | 15 s | SW (236°) |
| Thu 5:56 AM | 2.6 ft | 15 s | SW (236°) |
| Thu 4:56 AM | 3.0 ft | 15 s | SW (236°) |
| Thu 3:56 AM | 2.6 ft | 14 s | WSW (237°) |
| Thu 2:56 AM | 2.3 ft | 14 s | WSW (239°) |
| Thu 1:56 AM | 2.3 ft | 15 s | WSW (240°) |
| Thu 12:56 AM | 2.6 ft | 15 s | WSW (242°) |
| Wed 11:56 PM | 2.6 ft | 15 s | WSW (247°) |
| Wed 10:56 PM | 2.6 ft | 13 s | WSW (250°) |
| Wed 9:56 PM | 3.0 ft | 14 s | WSW (254°) |
| Wed 8:56 PM | 2.6 ft | 14 s | WSW (246°) |
| Wed 7:56 PM | 2.6 ft | 15 s | SW (236°) |
San Diego County Coastal Areas. Issued 12:34 PM PDT Thu Oct 15.
| Forecast | This afternoon through friday | Saturday |
|---|---|---|
| Rip current risk | High | High |
| Surf height | 3 to 5 feet | 3 to 5 feet |
| Water temperature | 68 to 72 °F | - |
| Thunderstorm potential | None expected | None expected |
| Remarks | South swell from 200° | Mixed south swell from 200° and west swell from 290° |
| Tides | La JollaHigh 4.7 ft, 12:08 PMLow 0.9 ft, 8:59 PM | La JollaHigh 4.3 ft, 1:15 PMLow 0.9 ft, 10:24 PM |
The 6 instruments nearest Blacks Beach, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.5 miles away.
measured now4 instruments
At a river or reservoir gauge/1.5 mi away/299 ft/- ft from here
temp, wind, gust, humidity, pressure
Citizen station GW3667GW3667
In a volunteer observer's own ground/4.3 mi away/674 ft/- ft from here
temp, humidity, wind, precip, pressure
Miramar NASNKX
At an airfield/7.1 mi away/420 ft/- ft from here
temp, wind, gust, visibility, precip, pressure
Fallbrook 5 NE53151
At a climate reference station/37.3 mi away/1,140 ft/- ft from here
temp, humidity, wind, solar, precip
measured daily2 instruments
San Diego 5.0 NWCA-SD-217
In a volunteer observer's own ground/3.7 mi away/371 ft/- ft from here
precip, snowfall, snow depth
San Diego Sea WorldSWDC1
At a cooperative observer's station/8.8 mi away/-13 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.