SF Bay Tide

I am the tide in San Francisco Bay. Watching me roll in is not, in fact, a waste of time.

Wanna know where I am?
tidesandcurrents.noaa.gov/stat

Pronouns
it/they
Not Much Help
As an estuary, my primary solution for everything is a mix of fresh and salt water plus lesser effluents.
Alt Text
Happy to boost visual content that includes image descriptions.
SF Bay Tide boosted:
2025-12-18

@constantorbit that's quite the fashion commitment!

SF Bay Tide boosted:
jackhutton ๐Ÿ‡บ๐Ÿ‡ธjackhutton@mstdn.social
2025-12-18

Sun came out #sanfrancisco

SF Bay Tide boosted:
2025-12-17
| am not a pet.

| am not a Christmas present.

| am a 400-500 year commitment.

Please think hard before you gift someone a greenland shark (Somniosus microcephalus) this holiday season.

[image of a Greenland Shark]
SF Bay Tide boosted:
2025-12-17

Treasure Island, one of San Franciscoโ€™s most isolated neighborhoods, has no permanent medical clinic. A mobile health van now offers basic care for uninsured and low-income residents โ€” a temporary fix as thousands of new homes are built.
sfpublicpress.org/treasure-isl

SF Bay Tide boosted:
2025-12-16

Alameda's harbor seal float is beginning to overflow. Richard Bangert reports that when the float was jam-packed at the beginning of December, about a dozen seals took it upon themselves to rest on Saildroneโ€™s plastic dock in Seaplane Lagoon instead. alamedapost.com/features/natur

#alameda #AlamedaPoint #HarborSeals

Alameda Post - Harbor seals sleep on a floating plastic dock. One turns its head to look towards the camera.
SF Bay Tide boosted:
2025-12-16
Black-and-white photo of a long-billed curlew and reflection feeding while standing in shallow water. The bill has stirred up the water which is brilliant white. The background is light gray water.
SF Bay Tide boosted:
2025-12-16

We call it Earth, but only because we're land dwellers. And we rarely see this picture but it shows how massive the Pacific Ocean is, covering about a third of the Earth's surface.
This is a cloudless satellite image of the Earth, centered on the Pacific Ocean. To get a single cloudless image, NOAA satellites took photos over eleven ten-day periods and merged them.
#water

A cloudless satellite image of the Earth, centred on the Pacific Ocean. Only ocean is visible over the entire disk except for a glimpse of Australia bottom left and a hint of North America top right with the Arctic ice cap visible at the top.
SF Bay Tide boosted:
2025-12-16

#PhotoOfTheDay is the 2nd batch of four planned from the San Francisco Dickens Fair last Saturday, since Mastodon only permits 4 images per post.

#photo
#photography
#DickenFair
#SanFrancisco
#sf
#cosplay
#costume
#historical

Crowdedinterior shot of the Dickens Fair. A sign read "CHAMPAGNE & WINE" but it looks a bit like "CHAMPAGNE SWINE" at first glance. :)One of the plays/acts being performed on a small stage.Another crowd scene, with a large decorated Christmas tree.Two old guys in the haberdashery, 40 years removed from high school graduation.
SF Bay Tide boosted:
Ivey Janette McClellandIveyJanette
2025-12-16
SF Bay Tide boosted:
SF Bay Tide boosted:
SF Bay Tide boosted:
2025-12-16

SFMTA is proposing eliminating the Clipper discount and raising all fares to $3.00, which may be(?) the highest bus fare in the country. Also, theyโ€™re using AI slop to illustrate their slides now. #sfpol
carfree.city/@sfmtadocsbot/115

SF Bay Tide boosted:
lisa clmc
2025-12-16

Which street will S.F. name for Claude? Vote here in the official poll. missionlocal.org/2025/12/sf-cl

SF Bay Tide boosted:
Jonathan E Cowperthwaitcowperthwait@sfba.social
2025-12-16

Ruh roh, some kind of fire event happening north of me in #94110, looks like maybe 16th or 17th St betw Guerrero and Mission

Photo: black smoke rising in the (otherwise beautiful) twilight sky over the Mission District in San Francisco
2025-12-16

Fabulous sunset! If you haven't seen it yet, get thee to a west-facing window!

SF Bay Tide boosted:
Tracy Rosenbergtwrling@sfba.social
2025-12-15

California sells 900 acres near #Yosemite Park back to the Sierra Miwuk tribe after Republicans block its addition to the national park. #landback eastbaytimes.com/2025/12/08/ne?

SF Bay Tide boosted:
kcoyle checking the perimeterkcoyle@mstdn.social
2025-12-15

@webuiltthiscity Also, city hall isn't exactly shabby.

The facade and dome of San Francisco city hall lit in blues, greens and purples, plus a large tree with white lights.
SF Bay Tide boosted:
2025-12-14

๐˜พ๐™ค๐™ซ๐™ž๐™™-๐™Ž๐™–๐™›๐™š ๐˜ฝ๐™–๐™ฎ ๐˜ผ๐™ง๐™š๐™– ๐˜ผ๐™ง๐™ฉ๐™จ ๐™€๐™ซ๐™š๐™ฃ๐™ฉ๐™จ ๐™ฃ๐™š๐™ฌ๐™จ๐™ก๐™š๐™ฉ๐™ฉ๐™š๐™ง
for Dec. 14th - 20th
๐˜ฃ๐˜บ ๐˜š๐˜ ๐˜ซ๐˜ฐ๐˜ถ๐˜ณ๐˜ฏ๐˜ข๐˜ญ๐˜ช๐˜ด๐˜ต #CharlesSLewisIII

Check out this weeks listings of in-person, virtual, and hybrid Covid-safer theater, music, dance, activism, and more.

patreon.com/posts/covid-safe-b

#Covid19 #CovidIsNotOver #CovidSafeEvents #SanFrancisco #Oakland #Berkeley #BayArea

SF Bay Tide boosted:
2025-12-14

Back in Half Moon Bay, the sunlight was beautiful.

#birds #shorbs #shorebirds

A flock of willets jogs uphill and away from the remnants of a frothy wave. In the lower left, a sanderling peeks in, running with the willets.

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst