Docking with Pacific tides in Panama

On Panama's Pacific coast the tide moves up to about 5.7 m on springs and around 3.5 m on neaps, twice a day (ACP Amador tables). Floating docks ride it. Everything fixed doesn't: gangways, fixed piers, ramps, fuel pontoon approaches and lifts. Dock near slack water, rig lines for the full range, and plan fuel and haul-outs for the two hours before high water.

What you are dealing with

The Pacific tide is semidiurnal: two highs and two lows a day, about six hours apart, each arriving a little later than the day before. Spring tides (aguajes) come around new and full moon. The ACP's free tide tables are the reference every Pacific marina works to. Use Amador for Panama City, Taboga and as a guide for Las Perlas.

Heights are above chart datum. Depth equals charted depth plus predicted height, and a negative height means less water than the chart shows. A boat that arrives at high water on springs will have about 5 m less under it by the next low. For the full explanation, see Pacific tides and currents.

Floating docks, gangways and fixed piers

Floating docks at Flamenco, La Playita, Ocean Reef and Vista Mar rise and fall with the boat, so normal dock lines work. Ocean Reef's floating docks were designed for six metres of tidal range. The catch is the gangway to shore. At low water it can be steep and slippery, which matters for guests, provisions and anyone with a trolley. Plan boarding near half tide or higher if you can.

Fixed piers are the hard case. A line set tight at high water can hang the boat at low water. A line set at low water can let it surge onto the pier at high water. Use long lines led well forward and aft so they tolerate the range. Check them at low water, and never leave a boat on a fixed pier overnight with short lines. Fenders that suit high water may ride above the pier edge at low water, so hang fender boards or extra fenders at the low-water height.

Dinghy docks at fixed landings can be high and dry at low springs. A beach landing can turn into 200 m of mud. Land on a rising tide and carry the dinghy above the high-water line.

When to arrive, fuel, haul and leave

• Docking and undocking: near high or low water slack, when current is weakest. Currents along the Amador causeway run hard at mid-tide.
• Fuel: in the two hours before high water. Reserve ahead with Flamenco on VHF 10 or La Playita on VHF 9. See boat ramps and fuel docks in Panama City.
• Haul-outs: Flamenco's yard hauls at high tide, and so does Vista Mar's trailer.
• Shallow basins: the Club de Yates y Pesca basin is high-water only. Arrive at Ocean Reef on a rising tide, in daylight, on the channel the marina gives you. Go up the river to Pedregal on the rising tide.
• Ramps: launch and recover on the rising tide, so a misjudgement floats you off rather than leaving you aground. See boat ramps around Panama.

Current, surge and wakes

Come alongside into the current. It gives you steerage at low speed and slows the boat for you. With current on the beam, set up upstream of the berth and let it carry you down.

Flamenco's outer docks and La Playita report surge, and pilot boats, tugs and ferries throw wakes across Amador. Ask for an inside berth, double the lines, add snubbers and use chafe gear where lines cross a fairlead. Vista Mar sits behind a breakwater open to the Pacific, and owner reviews mention surge, so check its docks on a day with swell.

Leaving the boat between uses

If you leave the boat in a Pacific marina for a week or more, set it up for the worst tide of that period, not the day you leave. Check the table for the next spring tide and set lines and fenders for it. On a floating dock, give the lines enough slack for surge but not so much that the boat can reach the next finger. On a fixed pier, use the longest lines that keep the boat clear and add chafe protection.

Ask the marina, or someone you pay, to check the lines at a spring low and after any squall. If guests will board on the boat's next trip, tell them about the gangway in advance. At low water it can be a steep, wet climb, and the safest plan is to board near half tide.

The Caribbean side, for contrast

At Limón Bay the whole range is under about 0.6 m. Wind and pressure move the water more than the tide does. Docking at Shelter Bay, Linton Bay or the Bocas marinas works like Florida. The things to watch are northerly swell from December to March and squalls in the rainy season. Owners who move a boat through the canal to the Pacific need to relearn their lines and timing.

Your practical starting checklist

1. Download the ACP Amador tide table and mark today's highs, lows and whether it is a spring week.
2. Plan arrivals and departures near slack water, and fuel or haul in the two hours before high water.
3. Ask the marina for the berth's low-water depth and whether it is an inside or outer berth.
4. Rig long dock lines and snubbers for the full range, and fenders for the low-water height.
5. Come alongside slowly, into the current, with crew briefed on the steep low-water gangway.
6. Check lines at the next low water and adjust before you leave the boat.

Frequently asked questions

The next question to answer

The sub-hub for every marina, anchoring and docking guide. Read Marinas, docking and anchoring in Panama.

Reading the ACP tables and planning for 5–6 m. Read Panama Pacific tides and currents.

Big tides, reefs and safe technique. Read Docking and anchoring safety.

Official resources

Use the relevant Panamanian authority for current requirements and fees. These resources are the next place to check; a practical recommendation is not an agency determination.

• ACP: tide tables ↗
• ACP: Amador 2026 tide table (PDF) ↗
• ACP: Limón Bay 2026 tide table (PDF) ↗
• Noonsite (secondary): Balboa docking ↗