Reef
left
Level 6/10

Isla Grande

Colón, Panama
🪸Sharp reef⚠️Shallow

Isla Grande is Panama's Caribbean secret—a reef break on the country's north coast that needs north swells to activate but rewards the right conditions with crystal-clear water and quality left-handers over shallow reef. Most visitors know this island as a weekend escape from Panama City for snorkeling and beaches, but a small community of surfers monitors winter swells from the North Atlantic. The boat ride from historic Portobelo adds adventure, while the island's laid-back atmosphere provides the perfect counterpoint to the Pacific coast's more consistent surf scene.

Isla Grande surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today19
49
Fair
1.4m@9s
6km/h
Sun20
51
Fair
1.2m@9s
4km/h
Mon21
27
Poor
0.9m@8s
5km/h
Tue22
18
Poor
0.6m@7s
5km/h
Wed23
25
Poor
0.5m@7s
4km/h
Thu24
30
Poor
0.9m@8s
3km/h
Fri25
24
Poor
0.9m@8s
6km/h
Sat26
22
Poor
0.7m@7s
7km/h
Sun27
10
Poor
0.7m@7s
12km/h
Mon28
15
Poor
0.4m@7s
4km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: MorningAM 4 km/h · PM 10 km/h · Tide at 8am (0.2m)
Swell
1.4m
NE(52°)
Score: 18/25
Period
9s
Short period / windswell
Score: 8/25
Wind
6km/h
W(281°)
Score: 18/25
Weather
27°C
0.7mm100%
First light 5:37amSunrise 6:07amSunset 6:16pmLast light 6:46pm
Secondary0.3mConfidence
100%

Location & Conditions

Loading map...
0°45°90°135°180°225°270°315°NESW
Swell
Wind
Showing forecast for today

Hourly Forecast, Tide & Strike Windows

Strike window: 5:08–6:46pm · risingIdeal tide: 0.3–1.2m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
25°
25°
27°
28°
27°
25°
26°
30°
29°
27°
24°
27°
30°
28°
26°
25°
28°
29°
28°
26°
25°
29°
30°
28°
26°
25°
29°
30°
28°
26°
25°
26°
28°
28°
27°
25°
26°
28°
28°
27°
25°
27°
29°
29°
27°
25°
27°
29°
29°
27°
2m1.0
sec
9s
9s
9s
9s
9s
9s
9s
9s
9s
9s
8s
8s
8s
8s
8s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
8s
8s
8s
8s
8s
8s
8s
8s
8s
8s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
7s
swell
windkm/h
6g9
2g16
2g16
8g21
12g28
3g5
4g12
8g25
5g17
4g9
6g22
8g24
3g15
8g28
1g17
2g12
7g20
10g32
7g21
0g9
4g7
2g13
4g21
5g24
3g19
2g5
3g12
4g26
3g26
2g17
7g11
2g18
9g29
8g33
1g31
2g14
3g22
10g29
10g32
5g31
8g17
11g25
15g37
14g42
9g41
4g11
2g16
5g23
5g27
2g28
tidem
3:00am0.0m
8:52am0.1m
12:37pm0.1m
7:52pm0.4m
3:37am0.0m
9:30am0.1m
1:07pm0.1m
8:37pm0.4m
4:15am0.0m
9:52am0.1m
1:37pm0.1m
9:07pm0.4m
4:52am0.0m
10:37am0.1m
2:30pm0.1m
9:45pm0.3m
5:07am0.1m
11:07am0.2m
3:22pm0.1m
10:22pm0.3m
5:37am0.1m
11:45am0.2m
4:45pm0.1m
11:07pm0.3m
6:00am0.1m
12:37pm0.2m
6:22pm0.1m
12:15am0.2m
6:22am0.1m
1:22pm0.3m
8:22pm0.1m
1:37am0.2m
6:45am0.1m
2:07pm0.3m
9:52pm0.1m
3:22am0.1m
7:07am0.1m
2:45pm0.4m
10:52pm0.0m
Ideal tideStrike windowNight

Tide times today

3:00 am
Low tide - 0.02m
8:52 am
High tide - 0.16m
12:37 pm
Low tide - 0.12m
7:52 pm
High tide - 0.40m
Times shown in spot-local time.

Strike Score Breakdown

49
Fair
Components
Swell Direction9/25
Swell Size18/25
Swell Period8/25
Wind18/25
Raw Score53/100
Adjustments
🌊 Tide-1
💨 Gusty Wind-3
Adjusted Score49/100
Confidence
Multiplier×1.00
Final Score49
🌊 Slightly below optimal tide

Plan Your Strike

Return flights to PTY, departing today with a 5-day trip window.

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Swell Requirements

Optimal direction
NNE (20°)
Direction range
350° - 60°
Size range
1m - 2.5m
Ideal size
1.7m - 2.1m
Height multiplier
0.97×
Ideal period
12s+

Wind Requirements

Optimal direction
S (180°)
Offshore range
140° - 220°

Tide Requirements

Optimal tide
mid
Optimal range
0.3m - 1.2m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

6/10

Crowd level

2/10

Access: Boat from Portobelo. Weekend getaway from Panama City.

Frequently Asked Questions

What tide is best at Isla Grande?

The Isla Grande profile favors mid tide, ideally between 0.3m and 1.2m on the local tide chart. Compare this preference with the forecast tide and local conditions before choosing a session.

What wind direction is offshore at Isla Grande?

The Isla Grande profile uses wind from S (180°) as its preferred direction, with an offshore range of 140° to 220°. Wind speed matters too: light winds outside that range can still produce surfable conditions, while strong offshore winds can make takeoffs difficult.

What swell size and direction work best at Isla Grande?

The Isla Grande scoring profile favors swell from NNE (350° to 60°), a swell-height range of 1m to 2.5m, and a reference period of 12s. These are model inputs, not guaranteed breaking-wave heights or a promise that the surf will suit every ability.

When is the best time of year to surf Isla Grande?

The main season at Isla Grande is Nov, Dec, Jan, Feb, Mar. A secondary window runs Jun, Jul. Caribbean swell season. N-NE swells.

How do I get to Isla Grande?

The spot profile lists PTY as a nearby airport. The estimated road transfer is 120 minutes. A boat transfer is also required. The profile estimates $30 USD; confirm the current price and departure point with an operator. Boat from Portobelo. Weekend getaway from Panama City.

What kind of wave is Isla Grande?

Isla Grande is a reef break, a left-hander. Difficulty is rated 6/10.

Best Season

Peak: Nov, Dec, Jan, Feb, Mar

Secondary: Jun, Jul

Caribbean swell season. N-NE swells.

Getting There

Airport
PTY
Drive time
120 min
Boat required
$30
Data quality
community

Strike Log

Community Discussion