Image credit: Shane Smith via Wikimedia Commons. License: CC BY-SA 3.0 (https://creativecommons.org/licenses/by-sa/3.0); author: Shane Smith; source page: https://commons.wikimedia.org/wiki/File:Tip_of_the_Baja_Peninsula_-_panoramio.jpg.
Hurricane Marie has shut small boat navigation at key Los Cabos ports while dangerous surf and rain continue to affect the resort region. The most important split for travelers on Friday, Sept. 4, is that marine outings face restrictions even as the storm moves farther from land and Los Cabos International Airport continues handling most scheduled flights.
That makes this a trip adjustment story, not a blanket cancellation notice. Travelers can keep monitoring their flights while treating beaches, marinas, boat tours, and arroyo crossings as the uncertain parts of the day, then use this Cabo activity guide to identify land based alternatives that do not depend on calm water.
- Storm position: Marie was about 550 miles west southwest of the southern tip of Baja California at 8 a.m. PDT Sept. 4.
- Marine impact: Local reports said San Jose del Cabo, Cabo San Lucas, and San Carlos were closed to smaller vessels.
- Coastal hazard: Swells can produce life threatening surf and rip currents along Baja California for the next few days.
- Airport status: Regional reporting said airports remained operational, so travelers should check individual flights rather than assume a shutdown.
Marie Is Moving Away, but Dangerous Surf Remains
The National Hurricane Center advisory placed Marie near 20.1 degrees north and 117.9 degrees west at 8 a.m. PDT Friday. Maximum sustained winds were near 100 mph, and the hurricane was moving west northwest at 9 mph, with a gradual turn toward the northwest expected within about a day.
No coastal watches or warnings were in effect in that advisory, and the center was moving away from land. That does not make the shoreline safe. The NHC said swells generated by Marie would keep affecting southwest Mexico and the Baja California Peninsula for several days, with life threatening surf and rip current conditions possible well away from the storm center.
Small Boat Closures Change Cabo Water Plans
BCS Noticias reported that authorities closed the ports of San Jose del Cabo, Cabo San Lucas, and San Carlos to smaller vessels. It also cited waves of 3 to 4 meters, roughly 10 to 13 feet, expected to persist into Friday or Saturday as Marie pulled farther offshore.
A small vessel restriction can affect fishing charters, sailing trips, snorkeling boats, water taxis, and tender operations without closing every hotel or airport. Anyone with a prepaid marine excursion should contact the operator before leaving the resort, ask whether the harbor captain has cleared departures, and preserve written cancellation or rebooking messages for an insurance claim.
Cruise visitors have an extra dependency because Cabo San Lucas commonly uses tenders rather than a fixed cruise berth. The Cabo San Lucas cruise port guide explains that setup, so a harbor restriction may change a call even when the ship itself remains on schedule offshore. The cruise line remains the authority for any itinerary decision.
SJD Flights Remain Mostly Normal
The available evidence does not support describing Los Cabos International Airport as closed. Regional reporting said airports were operating normally during the storm response, and live boards showed many Sept. 4 arrivals and departures still scheduled or operating. Individual delays or cancellations can still occur, especially if crews, aircraft, or roads to the airport are affected.
Travelers should check the airline app first, then confirm the same flight on the SJD board before departing for the terminal. A running airport is not a guarantee that every flight will operate, but it is a reason to avoid canceling a whole trip based only on the word hurricane when the current operational picture is more limited.
Rain and Arroyo Risk Still Shape Ground Travel
The Los Cabos municipal government warned that Marie’s circulation could continue producing intense rain, gusty wind, and elevated surf. Officials specifically told residents and visitors not to cross arroyos during rain because water depth and current strength can change faster than they appear from a vehicle.
That warning matters between the airport, Cabo San Lucas, San Jose del Cabo, and outlying resorts. A flight can be on time while the final road transfer is slower or temporarily rerouted, so arriving travelers should keep the hotel and transfer company numbers available and avoid substituting an unfamiliar low water crossing for a delayed main route.
Municipal officials also prepared shelters, identified another evacuation risk point in Cabo San Lucas, and kept response vehicles available. Those actions show active precaution, not proof that every resort zone is under evacuation. Guests should follow instructions from their property and local civil protection authorities instead of applying one neighborhood notice to the entire Los Cabos region.
The Next 48 Hours Matter for Beaches and Excursions
Marie is forecast to weaken gradually beginning Saturday, but surf arrives on a different clock than the storm center. Long period swells can keep beaches hazardous after skies improve, and local authorities may retain black flags or harbor restrictions until observed conditions ease. A bright morning is therefore not sufficient evidence that swimming or boat service has resumed.
For a Sept. 4 or Sept. 5 itinerary, separate the reservation into three parts: flight, road transfer, and activity. Reconfirm each one independently. That approach prevents an unnecessary full trip cancellation when only the water portion is unavailable, while also preventing a dangerous assumption that an operating airport means the beach and marina are open.
| If you… | What to do |
|---|---|
| Fly to SJD Sept. 4 or 5 | Check the airline and airport board, then confirm your ground transfer before leaving home. |
| Booked a boat excursion | Ask the operator whether the harbor captain has restored small vessel departures before traveling to the marina. |
| Planned a beach day | Obey posted flags and lifeguards, and switch to a land activity while dangerous surf or rip current notices remain. |
| Are already at a resort | Follow property and municipal instructions, and do not cross a flooded arroyo by vehicle or on foot. |
The best same day replacement is one that remains close to the resort and does not require a vulnerable road crossing. Ask the concierge which indoor dining, spa, shopping, or cultural options are operating locally, then confirm hours directly because staff access and power interruptions can change even when the property remains open.
Travel insurance questions should be tied to a documented loss, such as an operator cancellation, flight cancellation, or inaccessible accommodation. Weather concern by itself may not trigger coverage. Save carrier alerts, harbor messages, hotel notices, and receipts before accepting a replacement arrangement, and ask the insurer which documents it needs while the event is still easy to verify.
Sept. 4 is the active local check. Confirm flight, transfer, beach flag, and marina status separately because each can operate under a different restriction.
Sept. 5 is the surf check. Do not assume water activities resume when rain ends; wait for the harbor authority, beach staff, or tour operator to confirm.
The next NHC advisory is the forecast check. Use it for Marie’s track and intensity, then use Los Cabos authorities for local operating decisions.
Travelers arriving later in the weekend should still review current notices shortly before departure. Marie’s center is moving away, which lowers the direct wind threat, but the useful trip question is whether surf, drainage, and port conditions have recovered at the exact place and time of the reservation.
This is also why broad social posts can mislead in both directions. A dramatic storm image does not prove SJD is closed, while a normal airport board does not prove a small boat tour is safe. The official forecast and the local operating authority answer different parts of the plan, and both are needed.
Is Los Cabos airport closed because of Hurricane Marie?
No airport closure was confirmed in the sources reviewed Sept. 4, and regional reporting said airports were operating normally. Travelers should still check their exact flight because an operating airport can have individual cancellations or delays.
Are Cabo San Lucas boat tours running?
Small vessel navigation was reported closed at Cabo San Lucas and other Baja California Sur ports during Marie’s hazardous surf. Contact the tour company and require a current harbor clearance before going to the marina.
Can travelers swim at Los Cabos beaches this weekend?
The NHC warned of life threatening surf and rip currents along the Baja California Peninsula for the next few days. Follow the flag at the exact beach and stay out of the water whenever local officials or lifeguards restrict entry.
Is Hurricane Marie still moving toward Los Cabos?
No. At 8 a.m. PDT Sept. 4, the NHC said Marie was about 550 miles west southwest of southern Baja California and moving west northwest away from land, although its swells continued affecting the coast.
