A Quiet Start Before the Peak

The 2026 Atlantic hurricane season opened with minimal activity. Through early July, only 1 named storm has formed in the entire Atlantic basin, Caribbean Sea, and Gulf of Mexico combined. For context, the 10-year average through this point in the season typically sees around 2 to 3 named storms.

This early-season quiet follows a pattern common to July, when tropical cyclone formation remains relatively suppressed across the Atlantic before activity traditionally accelerates in August and September.

No hurricanes or major hurricanes have developed so far. The basin remains free of active tropical cyclones as of July 1, 2026.

Current Basin Conditions: What the Data Shows

The Atlantic basin presents mixed conditions heading into mid-July. Sea surface temperatures in the main development region off Africa remain warmer than normal, particularly across what forecasters call "Hurricane Alley" between Africa and Central America. These above-average temperatures stretch from the tropical Atlantic westward toward the Caribbean and Central America, creating an environment where tropical systems, if they form, would have access to fuel.

However, other factors are restraining development. Wind shear across the Caribbean and tropical Atlantic remains moderate, and atmospheric conditions are not yet optimally aligned for rapid intensification. The NHC tropical weather discussion dated July 1 notes four active tropical waves moving across the Atlantic and Caribbean, but all are exhibiting weak to scattered convection, suggesting limited immediate threat to land.

Surface analysis shows the Colombian Low dominating the southern Caribbean, with trade winds generally 10 to 15 knots across most island zones. Seas in the eastern Caribbean are running 3 to 5 feet, with occasional higher swells near the coast of Colombia and Venezuela where near-gale-force winds have been reported. Upper-level conditions are expected to generate scattered showers across the southeastern Caribbean through early weekend.

What Forecasters Expect for the Remainder of July

According to NOAA's Climate Prediction Center, the 2026 Atlantic hurricane season is expected to be below normal overall. The seasonal outlook calls for fewer named storms, hurricanes, and major hurricanes than the long-term average. Colorado State University's forecast team projects Atlantic basin Accumulated Cyclone Energy at approximately 55 to 60 percent of the long-term average, reinforcing expectations for a quieter-than-typical season.

A significant factor influencing this outlook is developing El Niño conditions. The World Meteorological Organization indicates El Niño is expected to consolidate between May and July 2026, with an 83 percent probability that El Niño conditions persist through October-December. El Niño typically suppresses Atlantic hurricane formation by increasing wind shear and altering atmospheric patterns that favor tropical cyclone development.

For July specifically, the pattern remains generally unfavorable for major storm development. The Azores High pressure system continues to influence the subtropical Atlantic, and the Colombian Low anchors conditions in the Caribbean. While tropical waves will continue to move westward across the basin, forecasters do not expect rapid intensification or organized development from these systems through the end of July.

Activity should remain below seasonal norms.

However, the NHC will update its seasonal outlook in early August as conditions evolve, particularly as we transition into peak season.

What This Means for the Eastern Caribbean

The eastern Caribbean islands tracked by Dewedda experience the direct influence of African tropical waves that move across the Atlantic during summer months. July is typically a quieter month for the Caribbean islands specifically, even in active seasons. The current outlook suggests July 2026 will follow this pattern.

Trade winds across Dominica, Grenada, St. Vincent and the Grenadines, Barbados, and other eastern islands will remain moderate, generally 10 to 15 knots from the east to southeast. Rainfall activity is expected to increase slightly as the monsoon trough strengthens, bringing scattered to occasionally moderate showers, particularly during afternoon and evening hours.

Seas will remain manageable for most recreational and commercial maritime activities, though waves could occasionally reach 5 to 6 feet on windward coasts.

The current tropical wave near 46 degrees west longitude poses no immediate threat. While it carries scattered moderate convection in its monsoon trough region, it is following a well-defined westward track with no signs of organization. Residents and visitors should continue normal summer activities while remaining weather-aware, as tropical systems can develop with limited warning as the season progresses.

Practical Guidance for July and Beyond

While July is typically a quieter month, preparedness should not be postponed. Hurricane season officially runs June 1 through November 30, and activity is expected to accelerate sharply in August. Now is the time to complete preparation tasks that should not be rushed:

Ensure emergency supplies are stocked, including fresh water, non-perishable food, medications, first aid supplies, flashlights, batteries, and portable power banks. Review insurance policies and document home contents with photographs. Identify evacuation routes and establish family communication plans.

Secure loose outdoor items and trim vegetation. For boat owners, confirm mooring systems and review departure plans.

Monitor official updates from the National Hurricane Center through the forecast outlook tool and use the tracking map to watch active systems as the season progresses. July offers a window of calmer conditions to prepare properly, reducing stress when August activity picks up.

The below-normal outlook for 2026 is encouraging, but it does not eliminate individual storm risk. It only takes one well-timed hurricane to impact a community, and seasonal forecasts describe overall activity, not specific events. Treat July as preparation time, not a reason to defer readiness.