When you visit our website, we store cookies on your browser to collect information. The information collected might relate to you, your preferences or your device, and is mostly used to make the site work as you expect it to and to provide a more personalized web experience. However, you can choose not to allow certain types of cookies, which may impact your experience of the site and the services we are able to offer. Click on the different category headings to find out more and change our default settings according to your preference.
These cookies are essential to enable user movement across our website and for providing access to features such as your profile. These cookies cannot be disabled. You can set your browser to block or alert you about these cookies, but some parts of the site will not then work. These cookies do not store any personally identifiable information and cannot be used for marketing purposes.
These cookies allow us to analyze visits and traffic sources so we can measure and improve the performance of our site and enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers, such as Google Analytics, whose services we have added to our pages. Information collected through these cookies collect is aggregated and therefore anonymous. If you do not allow these cookies then some or all of these services may not function properly and/or we will not know when you have visited our site, and will not be able to monitor its performance.
These cookies enable the website to provide enhanced functionality and personalisation. They may be set by us or by third party providers whose services we have added to our pages. If you do not allow these cookies then some or all of these services may not function properly.
These cookies may be set through our site by our advertising partners. They may be used to build a profile of your interests and show you relevant adverts or content. They do not store directly personal information, but are based on uniquely identifying your browser and internet device. If you do not allow these cookies, you will experience less targeted advertising.
These cookies are set by a range of social media services that we have added to the site to enable you to share our content with your friends and networks. They are capable of tracking your browser across other sites and building up a profile of your interests. This may impact the content and messages you see on other websites you visit. If you do not allow these cookies you may not be able to use or see these sharing tools.
We're In For A La Niña Winter, Here's What That Means For The West Coast
Owen James Burke
This story was originally published by SURFER.
Earlier this month, the National Oceanographic and Atmospheric Administration (NOAA) announced that the northern hemisphere is officially in La Niña and will probably remain so through winter. So what exactly does that mean for surfers?
"El Niño is synonymous with pumping surf along the US West Coast - does La Niña equate to wave famine? Well, not exactly," Schaler Perry, a Pacific Forecaster for Surfline, tells us. "For a number of reasons, but primarily because not all La Niña or El Niño events are created equal. There are different flavors, if you will."
Perry says that "an earmark of La Niña," which is a global redistribution of cool temperatures, wind and precipitation counterpart to El Niño's heat, "is an enhanced polar Jet Stream lifting through the Bering Sea, arching through Alaska, and descending through interior British Columbia into the Northern Rockies. High Pressure is centered over the western Gulf of Alaska and the Pacific Jet Stream, at times, undercuts the high. The end result is often a decrease in significant swell."
But that depends on where along the coast you are. North of Point Conception, Perry says overall surf heights are likely to hover a little below normal and a wetter, cooler winter might also be in store for the Pacific Northwest. That could bode well for efforts to quell the slew of wildfires currently ravaging the area, but it might not make for better surf.
South of Point Conception, where more westerly swells are favored, you're more likely to see "less significant surf increases," according to Perry. "To see significant surf for California, and especially Southern California, it is important for storms to be in close proximity and approaching from the west instead of north."
Still yet, while points north along the coast could see more swell than those to the south, La Niña usually suggests less favorable winds in the north, and more favorable conditions between the Bay Area and Southern California. So, while swells in Southern California might be smaller, fewer, and farther between, La Niña generally offers the region better wind conditions.
La Niña doesn't just impact the West Coast. While we can expect lower sea surface temperatures in the Pacific, an enhanced polar Jet Stream could lead to a more severe final couple of months of the Atlantic hurricane season along the eastern seaboard, which hasn't exactly been quiet to begin with.
Of course, then there's the effect that global climate change has on these systems, which, with 2020 being set to become one of the warmest years on record, is as much of a factor as ever. And as CNN Meteorologist Brandon Miller put it, "La Niña tends to pull down global temperatures, but in recent years we have been warming the planet so fast, it's like hitting a small speed bump at 80 mph-it barely even registers."
In the end, West Coasters might not want to hold their breaths for a banner winter season ahead, but that's not to say that all bets are off, either.
This story was originally published by SURFER.
News
Welcome back to Oz's Wild West and all the open ocean power the Western Australia Margaret River Pro has to offer.
It's time for the world's best to show what they're made of at the Western Australia Margaret River Pro with World Title aspirations and
The 2025 CT Replacement Surfer, Luana Silva, continues to show she isn't letting her opportunity go to waste with the Mid-season Cut
The current World No. 1 Gabriela Bryan earned her first CT victory at Main Break and made sure spectators remembered that with a 15.00 heat
A former CT standout and now wildcard threat, Bronte Macaulay, delivered for her hometown crowd with a blistering backhand attack to