Wind & swell
Start with the forecast direction, speed, swell period and tropical outlook. A promising fishing edge is irrelevant if the trip is unsafe.
Conditions guide
Marine Conditions & Fishing Charts
Use wind, swell, water temperature, tide and recent fleet reports to make a practical plan.
Reading order
Start with these four layers
Water structure
Use recent surface-temperature and color imagery to identify edges, but remember clouds, age, and surface-only readings limit the picture.
Bait & life
Birds, dolphins, flying fish, sonar marks, weed lines and recent fleet observations help confirm what is happening on the water.
Tide & current
Tide predictions provide timing at a reference station. Local current can differ offshore and around structure.
Water temperature
Reading sea-surface temperature
Los Cabos sits at a dynamic meeting place between Pacific and Gulf of California water. A static monthly average hides the gradients that matter on a particular day. Sea-surface temperature can help locate edges and water masses, but it says nothing by itself about bait depth, oxygen, subsurface temperature, or whether fish are feeding.
Compare images from consecutive days, note the observation time and cloud cover, and ask the captain whether the feature still matches reports from the fleet. Small color-map differences are not automatically meaningful.
Planning sources · checked Aug 30, 2026
NOAA National Hurricane Center ↗NOAA CoastWatch sea-surface temperature ↗SEMAR nautical chart catalog ↗SEMAR San José tide station ↗Seasonal frame
Typical seasonal patterns
| Planning window | Typical signal | How to use it |
|---|---|---|
| Cool-water period | Pacific influence is often stronger | Look for bait concentrations and cooler-water pelagics; striped marlin can be prominent. |
| Spring transition | Patchy warming and changing edges | Keep target plans flexible; nearshore and offshore options can change quickly. |
| Warm-water period | Broader warm surface water | Dorado, tuna and warm-water billfish become central targets, subject to recent reports. |
| Fall transition | Warm water can persist while fronts sharpen | Tournament season overlaps productive potential and eastern Pacific storm risk. |
For target timing, pair the species calendar with current reports and conditions.
Tides and moon
How tide and moon fit the plan
Reference station
A tide table predicts water level at a named station. Use local observations to assess offshore current at a bank or seamount.
Moving water
Changing current can reposition bait around structure. Which stage helps depends on the location, target, wind, and water clarity.
Local confirmation
Use the captain's electronics and observation to confirm actual current direction and speed on the grounds.
About the moon
New and full moons are associated with larger astronomical tidal ranges; quarter moons with smaller ranges. Use lunar phase as context alongside the actual current, water, bait and weather.
Before lines in
A practical conditions checklist
24–72 hours
Watch the tropical outlook, wind trend, swell, and major water-mass movement.
Night before
Confirm departure port, captain's go/no-go assessment, expected run, and fallback target.
At the dock
Recheck notices and conditions. Forecasts change, so keep the route and target flexible.
On the water
Give current observations more weight than a saved screenshot. Follow bait and bird activity, safe water and the captain's judgment.