The National Weather Service says very high tides will continue through Thursday, reaching between 7.5 and 8 feet. Peak tides are expected on Wednesday between 10:20 and 11:20 a.m.

Explaining the causes and local community impacts of unusually high water levels and king tides along the Southern California coastline the week of Oct. 26.

California’s coastal bluffs and beaches look rugged, but they can be surprisingly fragile in the face of a powerful El Niño. The state saw that in 1982-83, when storms amid one of the most destructive El Niño winters in California history battered the coastline with powerful waves and torrential rain,

California’s coastline continues to experience record-high coastal flooding, with water levels rising more than 2 feet above normally dry ground. In Los Angeles, water levels exceeded 2.5 feet for three consecutive days,

Venomous sea snakes, whale sharks, and nesting sea turtles are showing up along the California coast in numbers that have marine biologists scrambling for answers. The force behind this invasion is

The cliffs that comprise much of California's coastline are constantly being reshaped by rain, waves and other geologic forces. The erosion of cliffs threatens critical infrastructure such as highways,

Writer and chef Joseph Ogilvy heads to the intertidal zone in search of the umami-rich delicacy that's mowing down California's kelp forests.

Three different pods of Eastern Tropical Pacific orcas were spotted off Southern California’s coastline over the weekend, from Palos Verdes down to San Diego, a species typically found further south in warmer water climates.

El Niño is bringing the magnificent creatures closer.

California’s seaside cliffs — which make up roughly 70% of the state’s iconic coastline — are rapidly crumbling into the sea, according to a new study by University of California, San Diego. Much of the coastal cliff erosion was concentrated in hotspots in Northern and Central California,