Frenchman's Cove, Jamaica tide times

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived.

Model-derived from a global ocean grid. Useful indication; expect about ±45 minutes on average vs. a local harmonic gauge, individual stations vary widely. See /methodology for per-region detail. Not for navigation.

Conditions as of 22:00 local time. Refreshes daily.

Predictions: Open-Meteo Marine (MeteoFrance SMOC, 0.08° grid) — heights relative to MSL (not chart datum / LAT). Model-derived. · Not for navigation.

The angler tradition for major/minor fishing windows: major ≈3-hour windows around moon transit and opposition; minor ≈2-hour windows around moonrise and moonset. Times are UTC local. Folk tradition, not a scientific forecast.

Next spring tide on Fri 22 May (range 0.3m). Next neap on Sat 23 May.

Spring tides cluster around new and full moons (biggest swings). Neap tides land on quarter moons (smallest swings). See the spring tide and neap tide glossary entries for the why.

Frenchman's Cove is a small, enclosed bay on the northeast coast of Jamaica, approximately 10 kilometres east of Port Antonio, where a freshwater river runs across a white sand beach into the Caribbean. The cove is enclosed by rocky headlands on both sides and forested bluffs above, creating a sheltered microclimate that keeps the beach almost completely calm in normal trade wind conditions. The freshwater stream has carved a knee-deep channel across the sand that pools at its mouth before spreading across the tidal flat and mixing with the saltwater at the beach edge — the combination of cool, clear fresh water and the warm Caribbean immediately outside the bar is a straightforward draw. The tidal regime at Frenchman's Cove is Caribbean microtidal: mixed semidiurnal, spring range 0.4 to 0.6 metres. The enclosed cove is further sheltered from open sea by the headlands, and the tidal current is gentle. The freshwater river level varies seasonally — higher and more vigorous in the wet season from June through November, lower and clearer in the dry season from January through May. During the dry season the river channel across the beach is narrow and the inner pool is the more attractive swimming option; during the wet season the river runs faster and the mixing zone shifts further down the beach. The Blue Lagoon is 7 kilometres west along the same A4 coast road. The stretch from Frenchman's Cove east toward Long Bay and Boston Bay constitutes one of the more photogenic sections of Jamaican coastline: the road runs close to the water, the vegetation is intense, and the Blue Mountains form the backdrop. Boston Bay, 15 kilometres east of Frenchman's Cove, has the original jerk pits that predate the commercialised versions sold across Jamaica — roadside corrugated-iron structures smoking pork and chicken over pimento wood since the 1950s. Bird life around Frenchman's Cove is notable for the forest edge species attracted to the freshwater. The river mouth and the tree canopy above the cove are good locations for Jamaican tody, Jamaican woodpecker, and various warblers resident in the Portland forest. The morning hours before the tourist traffic arrives are the best observation window. Swimming conditions at Frenchman's Cove are among the most reliably calm on Jamaica's northeast coast. The enclosed cove blocks the Atlantic northeast swell that reaches Boston Bay and Long Bay further east; the water inside the headlands is typically flat except during the largest winter north swells. The private access fee (historically around USD 5–10) is charged at the gate on the A4; the beach is well maintained. For kayaking, the cove is an excellent flat-water paddle location accessible from the beach. The outer headlands can be circumnavigated on calm days for access to the adjacent coves; conditions change beyond the headland on larger swell days, so local assessment is needed before committing to the exposed circuit. Tide predictions for Frenchman's Cove come from Open-Meteo Marine, a global gridded ocean model. Accuracy is typically within plus or minus 45 minutes on timing and 0.2 to 0.3 metres on height. At 0.4-to-0.6-metre spring range, the tide is a minor factor; river level and season are the more significant planning variables. The film and television history of the Portland Parish coast includes several international productions drawn by the landscape. The Blue Lagoon (1980 film, with Brooke Shields) was shot partly at the Blue Lagoon and surrounding coastal locations. Tom Cruise's Cocktail (1988) used Ocho Rios primarily, but the Portland coast has attracted location production work since the 1960s when Errol Flynn's ownership of Navy Island brought the film community to Port Antonio. The legacy is visible in the names of several guesthouses and bars that reference the Flynn era.