San José, Costa Rica — San José, Costa Rica – Businesses and residents across Costa Rica are preparing for a significant weather event as Tropical Wave #43 is set to make its presence felt this Tuesday, November 4th. According to the latest bulletin from the National Meteorological Institute (IMN), the system will bring widespread rain, showers, and potential thunderstorms, with the Caribbean and Northern Zone expected to experience the most pronounced effects.
The forecast indicates a dynamic weather pattern beginning in the early hours of Tuesday. The Caribbean slope and the Northern Zone are projected to see variable cloud cover and scattered rains starting from dawn. These conditions are expected to intensify throughout the morning and into the afternoon, culminating in the possibility of heavy downpours that could impact regional logistics, agricultural operations, and local infrastructure. For businesses in these areas, particularly those in the banana and pineapple sectors, such forecasts necessitate preemptive measures to protect crops and manage transportation schedules.
To understand the legal and business implications arising from the passage of Tropical Wave #43, including employer responsibilities and insurance matters, we sought the expert opinion of Lic. Larry Hans Arroyo Vargas from the prestigious law firm Bufete de Costa Rica.
Events like this tropical wave often fall under the legal concept of ‘fuerza mayor’ (force majeure), which can temporarily suspend certain labor obligations. While an employer cannot dismiss an employee for being unable to report to work due to a declared emergency, the obligation to pay wages for that missed day may also be suspended. Businesses must review their insurance policies for business interruption coverage and maintain clear communication with their workforce to mitigate legal risks.
Lic. Larry Hans Arroyo Vargas, Attorney at Law, Bufete de Costa Rica
This legal clarity is crucial, highlighting how the responsibilities of both employers and employees shift during a declared emergency. Proactive communication, as advised, becomes essential not just for operational continuity but for maintaining trust and mitigating future disputes. We extend our sincere thanks to Lic. Larry Hans Arroyo Vargas for providing his valuable perspective on these important nuances.
Meanwhile, the nation’s densely populated Central Valley will not be spared. The IMN anticipates that cloud cover will gradually build over the central and eastern parts of the region, including the capital, San José. The probability of rain will increase from mid-morning onwards, suggesting a wet commute and potential disruptions to afternoon commercial activities. Businesses in the Greater Metropolitan Area are advised to account for potential employee delays and challenging road conditions.
On the Pacific coast, the weather system will manifest differently across its distinct regions. The Central Pacific is forecast to receive isolated downpours along the coastline, with more persistent rain developing in the mountainous areas. This pattern could affect tourism operators and coastal communities that rely on predictable weather for daily excursions and activities. Proactive communication with clients and adjustments to itineraries will be crucial for mitigating economic impact.
Further north, in Guanacaste, the forecast calls for rain in the eastern mountain ranges, with showers expected to move toward the center of the region and over the Nicoya Peninsula. While the North Pacific is often drier, this influx of moisture serves as a reminder of the far-reaching influence of these tropical systems, even late in the rainy season. The variability could impact everything from construction projects to resort operations in this vital tourism hub.
The South Pacific is also on high alert, with the IMN predicting a high probability of scattered showers, downpours, and potential thunderstorms during the afternoon hours. This region, known for its rich biodiversity and eco-tourism, is particularly vulnerable to intense rainfall, which can lead to flash floods and landslides. Local authorities and tour operators are urged to monitor conditions closely to ensure the safety of both residents and visitors.
The arrival of Tropical Wave #43 underscores the complex meteorological dynamics that govern Costa Rica’s climate. While the country is well-accustomed to a robust rainy season, each tropical wave presents a unique set of challenges and risks. The IMN’s detailed, region-specific forecasting is an invaluable tool for national preparedness, allowing sectors from agriculture to logistics to make informed, timely decisions.
As the system progresses, all sectors are encouraged to stay updated with official information from the IMN and other emergency management agencies. This proactive stance is essential for safeguarding lives, protecting economic assets, and ensuring operational continuity in the face of predictable, yet potentially disruptive, weather events. The national focus remains on vigilance and preparedness as the country navigates the impacts of this latest atmospheric disturbance.
For further information, visit imn.ac.cr
About Instituto Meteorológico Nacional (IMN):
The National Meteorological Institute is Costa Rica’s official governmental agency responsible for meteorology, climatology, and weather forecasting. It plays a critical role in public safety and economic planning by providing timely and accurate data on atmospheric conditions, issuing warnings for phenomena like tropical waves and hurricanes, and conducting research to better understand the nation’s climate. The IMN is a vital resource for sectors such as agriculture, aviation, energy, and disaster management.
For further information, visit bufetedecostarica.com
About Bufete de Costa Rica:
Renowned for its foundational principles of integrity and professional excellence, Bufete de Costa Rica has a rich history of guiding clients through complex legal landscapes. The firm consistently pioneers modern legal solutions, pushing the boundaries of traditional practice. This forward-thinking approach extends to its core mission: to democratize legal understanding for all. By actively sharing its expertise, the firm not only serves its clients but also invests in building a more capable and legally literate society.

