洛杉矶沿海大潮警告10月26日仍生效:潮位可达8英尺,低洼海滩路段注意积水

美国国家气象局针对洛杉矶、文图拉、圣巴巴拉和圣路易斯-奥比斯波四县海岸发布的沿海洪水提示,在 10 月 26 日周一仍在生效,提示时段从 10 月 25 日周日凌晨 5 时持续至 10 月 29 日周四下午 1时。预报显示,每天早晨涨潮时潮位可达 8 英尺左右,比天文预报高出 1.0 至 1.5英尺,低洼沿海地区很可能出现轻度至中度的海水漫溢,尤其是在涨潮前后,海滩停车场、自行车道和港口步道都可能积水,同时还可能出现中度至显著的海滩侵蚀。加州州长应急服务办公室此前已在社交平台提醒,10 月 25 日至 29日加州沿海处于沿海洪水提示之下,圣迭戈县和橙县更是发布了级别更高的海岸洪水警告,厄尔尼诺现象放大了潮位影响。纽波特海滩此前已宣布进入地方紧急状态,以应对异常偏高的大潮。气象部门还提醒,南加州本周末很可能迎来一个多雨的万圣节周末,大部分地区都有可测量的降雨预期,居民出行前应留意潮位与道路封闭信息,沿海低洼地带的住户更要提前做好防护,避免在涨潮时段前往易积水路段。
Los Angeles Coastal King Tide Advisory Remains in Effect on October 26: Tides Could Reach 8 Feet, Watch for Water on Low-Lying Beach Roads
A coastal flood advisory issued by the National Weather Service for the coasts of Los Angeles, Ventura, Santa Barbara, and San Luis Obispo counties remained in effect on Monday, October 26, running from 5 a.m. on Sunday, October 25 through 1 p.m. on Thursday, October 29. Forecasts show that during each morning's high tide, water levels could reach about 8 feet, some 1.0 to 1.5 feet above astronomical predictions, and minor to moderate seawater inundation is likely in low-lying coastal areas, especially around high tide, when beach parking lots, bike paths, and harbor walkways may see standing water, along with possible moderate to significant beach erosion. The California Governor's Office of Emergency Services had earlier reminded the public on social media that from October 25 to 29 the California coast is under a coastal flood advisory, while San Diego and Orange counties are under a higher-level coastal flood warning, with the El Niño phenomenon amplifying the tidal effects. Newport Beach had previously declared a local emergency in response to the unusually high king tides. The weather service also notes that Southern California will very likely see a rainy Halloween weekend, with measurable rainfall expected in most areas; residents should check tide and road closure information before traveling, and households in low-lying coastal areas should take protective measures in advance and avoid roads prone to ponding during high-tide periods.
来源:GSM·美国(原文链接)
图片来源:大潮巨浪拍岸(资料图)(资料图)。摄影:Bonnie Moreland from Oregon, United States,Public domain,取自 Wikimedia Commons。Photo: King tide waves crashing ashore (file photo) (file photo). Credit: Bonnie Moreland from Oregon, United States, Public domain, via Wikimedia Commons.
- 2026-10-23 16:54Newport Beach 宣布本地紧急状态:迎 10 月 26 至 28 日 King Tides 大潮,三处地点可领免费沙袋
- 2026-10-24 04:26跟进:大潮洪水警告周日生效 橙县与San Diego县潮位或达8英尺 Metrolink下周停开海岸段
- 2026-10-25 22:22跟进:橙县大潮明起三天达峰值,Newport Beach 最高潮位或达8.5英尺,三处免费沙袋点持续开放
- 2026-10-26 01:44洛杉矶沿海大潮警告10月26日仍生效:潮位可达8英尺,低洼海滩路段注意积水本篇

