WaveSearch

Las Gramas

Lima, Casma - Casma · Intermediate Fair
1.1m
4/10
7s 12 km/h
Las Gramas - surf spot in Lima

About Las Gramas

Las Gramas is a sandbank spot in southern Lima, known for its very consistent waves that can open both to the left and to the right. It works well with southwest swell and becomes especially good when the wind blows offshore from the east-southeast, which orders and shapes the wall. It can be surfed on any tide, which makes it a flexible option, though it is wise to watch the currents and the closeouts on bigger days. Being a sandbank, the quality of the peaks varies depending on how the sand is deposited, and when it is good it usually gathers quite a few surfers. It is a wave recommended for intermediate level, rewarding good peak reading and timing. For the south Lima surfer looking for active, workable waves over sand, Las Gramas is a consistent classic within the varied Lima coastline.

Characteristics

Level
Requires basic paddling and pop-up skills. Moderate power.
· 📅 April - October ·
Surface
Type of seabed where the waves break.
·
Direction
Direction the wave breaks as seen from the water.

Sports, Services & Access

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-12.5691°, -76.7191° Lima

Las Gramas — Lima

Current Conditions

Updated 23/08/2026 18:00

Fair
4/10

Waves

1.1m

10.9s period

Primary Swell

0.9m

7.1s S

Wind

12 km/h

Gusts 23 km/h SSE

Secondary Swell

0.5m

14.8s SW

Temp.

20.9°C

🦺 Shorty 2mm

UV

0.0

Low

Visibility

8.8 km

Moderate

Sun & Moon

☀️
06:16
18:02
🌙
14:23
02:51
🌖 Waxing Gibbous

Tide

Falling

Low Tide 20:30 - 0.38m

Today's Tides

High Tide

03:18

0.93m

Low Tide

10:10

0.54m

High Tide

14:45

0.66m

Low Tide

20:30

0.38m

Weekly Summary

Today

1.1m-1.1m

7s

S S S
11 km/h
🌖

Tomorrow

1.1m-1.2m

8s

S S S
14 km/h
🌖

Tue

1.2m-1.3m

9s

SSW SSW SSW
12 km/h
🌖

Wed

1.2m-1.3m

11s

SW SW SW
12 km/h
🌖

Thu

1.1m-1.2m

12s

SSW SSW SSW
10 km/h
🌕

Fri

1.3m-2.2m

12s

SW SW SW
13 km/h
🌕

Sat

1.9m-2.2m

11s

SW SW SW
14 km/h
🌕

Sun

1.8m-2.0m

10s

SW SW SW
17 km/h
🌕

Mon

2.0m-2.1m

6s

S S S
14 km/h
🌔

Tue

1.9m-2.1m

7s

SW SW SW
8 km/h
🌔

Wed

0.0m-0.0m

8 km/h
🌔

Day Block Forecast

Tides: 03:18 (0.93m) 10:10 (0.54m) 14:45 (0.66m) 20:30 (0.38m)
Morning Already passed
Midday Already passed
Afternoon Fair

1.1m - 1.1m

185° S
Period: 7s
13 km/h
Secondary Swell: 0.5m 15s
⚡ 29 kJ
At night Good

1.1m - 1.1m

186° S
Period: 7s
11 km/h
Secondary Swell: 0.5m 15s
⚡ 29 kJ
Tides: 04:00 (0.99m) 10:42 (0.48m) 15:15 (0.64m) 21:18 (0.30m)
Morning Fair

1.1m - 1.1m

192° SSW
Period: 7s
13 km/h
Secondary Swell: 0.4m 13s
⚡ 29 kJ
Midday Fair

1.1m - 1.1m

193° SSW
Period: 7s
16 km/h
Secondary Swell: 0.4m 12s
⚡ 29 kJ
Afternoon Fair

1.1m - 1.1m

193° SSW
Period: 8s
18 km/h
Secondary Swell: 0.5m 12s
⚡ 38 kJ
At night Good

1.1m - 1.2m

185° S
Period: 9s
12 km/h
Secondary Swell: 0.6m 11s
⚡ 48 kJ
Tides: 04:38 (1.02m) 11:06 (0.46m) 16:00 (0.68m) 21:50 (0.31m)
Morning Fair

1.3m - 1.3m

200° SSW
Period: 9s
9 km/h
Secondary Swell: 0.4m 16s
⚡ 67 kJ
Midday Poor

1.3m - 1.3m

200° SSW
Period: 9s
16 km/h
Secondary Swell: 0.4m 16s
⚡ 67 kJ
Afternoon Fair

1.3m - 1.3m

200° SSW
Period: 8s
16 km/h
Secondary Swell: 0.5m 15s
⚡ 53 kJ
At night Fair

1.3m - 1.3m

208° SSW
Period: 9s
12 km/h
Secondary Swell: 0.4m 15s
⚡ 67 kJ
Tides: 05:00 (1.09m) 11:40 (0.49m) 16:30 (0.76m) 22:21 (0.34m)
Morning Fair

1.3m - 1.3m

199° SSW
Period: 10s
10 km/h
Secondary Swell: 0.6m 14s
⚡ 83 kJ
Midday Fair

1.3m - 1.3m

233° SW
Period: 13s
14 km/h
Secondary Swell: 0.4m 15s
⚡ 140 kJ
Afternoon Fair

1.2m - 1.3m

233° SW
Period: 12s
15 km/h
Secondary Swell: 0.5m 14s
⚡ 102 kJ
At night Good

1.3m - 1.3m

222° SW
Period: 12s
11 km/h
Secondary Swell: 0.6m 13s
⚡ 119 kJ
Tides: 05:22 (1.14m) 12:00 (0.47m) 17:06 (0.78m) 23:00 (0.33m)
Morning Good

1.1m - 1.1m

224° SW
Period: 12s
7 km/h
Secondary Swell: 0.4m 17s
⚡ 86 kJ
Midday Fair

1.1m - 1.1m

225° SW
Period: 12s
14 km/h
Secondary Swell: 0.5m 16s
⚡ 86 kJ
Afternoon Fair

1.1m - 1.1m

227° SW
Period: 13s
14 km/h
Secondary Swell: 0.5m 7s
⚡ 100 kJ
At night Good

1.2m - 1.2m

228° SW
Period: 12s
10 km/h
Secondary Swell: 0.5m 12s
⚡ 102 kJ
Tides: 05:50 (1.11m) 12:30 (0.41m) 17:50 (0.77m) 23:30 (0.31m)
Morning Good

1.6m - 1.8m

225° SW
Period: 13s
10 km/h
Secondary Swell: 0.5m 4s
⚡ 212 kJ
Midday Good

1.9m - 1.9m

222° SW
Period: 12s
16 km/h
Secondary Swell: 0.5m 14s
⚡ 255 kJ
Afternoon Fair

2.0m - 2.1m

223° SW
Period: 12s
18 km/h
Secondary Swell: 0.4m 5s
⚡ 283 kJ
At night Fair

1.7m - 2.2m

225° SW
Period: 12s
13 km/h
Secondary Swell: 0.4m 7s
⚡ 204 kJ
Tides: 06:21 (1.06m) 12:47 (0.38m) 18:30 (0.83m)
Morning Good

2.1m - 2.1m

224° SW
Period: 11s
11 km/h
Secondary Swell: 0.4m 4s
⚡ 262 kJ
Midday Fair

2.0m - 2.0m

225° SW
Period: 11s
15 km/h
Secondary Swell: 0.4m 4s
⚡ 238 kJ
Afternoon Fair

2.0m - 2.0m

225° SW
Period: 11s
15 km/h
Secondary Swell: 0.4m 4s
⚡ 238 kJ
At night Fair

2.0m - 2.2m

224° SW
Period: 11s
14 km/h
Secondary Swell: 0.4m 4s
⚡ 238 kJ
Morning Fair

1.8m - 1.9m

225° SW
Period: 10s
14 km/h
Secondary Swell: 0.8m 5s
⚡ 159 kJ
Midday Fair

1.8m - 1.8m

225° SW
Period: 10s
16 km/h
Secondary Swell: 0.9m 5s
⚡ 159 kJ
Afternoon Poor

1.9m - 1.9m

226° SW
Period: 11s
19 km/h
Secondary Swell: 1.0m 5s
⚡ 214 kJ
At night Fair

1.9m - 2.0m

225° SW
Period: 9s
17 km/h
Secondary Swell: 0.9m 6s
⚡ 144 kJ
Morning Good

2.1m - 2.1m

189° S
Period: 6s
8 km/h
Secondary Swell: 1.3m 11s
⚡ 78 kJ
Midday Fair

2.1m - 2.1m

189° S
Period: 6s
19 km/h
Secondary Swell: 1.3m 11s
⚡ 78 kJ
Afternoon Poor

2.1m - 2.1m

188° S
Period: 6s
21 km/h
Secondary Swell: 1.3m 11s
⚡ 78 kJ
At night Good

2.1m - 2.1m

189° S
Period: 6s
13 km/h
Secondary Swell: 1.2m 11s
⚡ 78 kJ
Morning Good

2.1m - 2.1m

186° S
Period: 6s
10 km/h
Secondary Swell: 1.1m 10s
⚡ 78 kJ
Midday Fair

2.0m - 2.0m

186° S
Period: 6s
10 km/h
Secondary Swell: 1.0m 10s
⚡ 71 kJ
Afternoon Fair

1.9m - 1.9m

187° S
Period: 6s
8 km/h
Secondary Swell: 0.9m 10s
⚡ 64 kJ
At night Good

2.1m - 2.1m

228° SW
Period: 9s
7 km/h
Secondary Swell: 0.8m 10s
⚡ 175 kJ
Morning Poor

0.0m - 0.0m

Period: 0s
6 km/h
Midday Poor

0.0m - 0.0m

Period: 0s
12 km/h
Afternoon Flat

0.0m - 0.0m

Period: 0s
12 km/h
At night Poor

0.0m - 0.0m

Period: 0s
6 km/h

Hourly Forecast

Open-Meteo Copernicus
Showing 6 of 240 hours
Hour Waves Period Swell Dir. Wind Secondary Swell Tertiary Swell Current UV Vis. Tide Rating
Sun 23 Aug 18:00 1.1m 11s 0.9m / 7s S 13 km/h 0.5m / 15s SW - 0.11 m/s 0.4 8.8 km 0.49m
4
Sun 23 Aug 19:00 1.1m 11s 0.9m / 7s S 12 km/h 0.5m / 15s SW - - 0.0 8.8 km 0.42m
4
Sun 23 Aug 20:00 1.1m 11s 0.9m / 7s S 12 km/h 0.5m / 15s SW - - 0.0 10+ km 0.38m
4
Sun 23 Aug 21:00 1.1m 11s 0.9m / 7s S 13 km/h 0.5m / 15s SW - - 0.0 10+ km 0.38m
4
Sun 23 Aug 22:00 1.1m 11s 0.9m / 7s S 11 km/h 0.5m / 15s SW - - 0.0 10+ km 0.42m
4
Sun 23 Aug 23:00 1.1m 11s 0.9m / 7s S 7 km/h 0.5m / 15s SW - - 0.0 10+ km 0.52m
6

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Surf information for Las Gramas

Las Gramas is a Intermediate level surf spot located in Casma, Lima, Perú. The bottom surface is arena. The waves break both left and right. The best season to surf is April - October.

Today's conditions at Las Gramas

Right now, Las Gramas has waves of about 1.1m with a swell period of 7 seconds and SSE (12 km/h) wind. These conditions are updated every 3 hours with the latest forecast.

At Las Gramas you can practice surf and bodyboard. The area offers parking. You can get there by car.

Water temperature and wetsuit

The water at Las Gramas is around 20 °C, so a 2/2 mm spring suit is recommended.

Frequently asked questions about surfing at Las Gramas

Is the wave at Las Gramas a left or a right?
Las Gramas offers both left and right waves.
What level do you need to surf at Las Gramas?
Las Gramas is a spot recommended for intermediate surfers.
What is the best season to surf at Las Gramas?
The best season to surf at Las Gramas is April - October.
Where is Las Gramas located?
Las Gramas is located in Casma, Lima, Peru.
How do you get to Las Gramas?
You can reach Las Gramas by car.
What is the water temperature at Las Gramas?
The water is around 20 °C, so a 2/2 mm spring suit is recommended.

Sports, services & how to get there

Sports

surf bodyboard

Services

estacionamiento

Access

auto

Condition Scoring

Rating Algorithm 1-10

Each forecast hour receives a score from 1 to 10, calculated by adding points for different factors:

Wave Height (0-4 pts)

< 0.5m = 0 pts | 0.5-1.0m = 1 pt | 1.0-1.5m = 2 pts | 1.5-2.5m = 3 pts | > 2.5m = 4 pts

Dominant Period (-1 to 3 pts)

Uses the dominant/peak period (wave_period). < 8s = -1 pt (wind swell, messy) | 8-10s = 0 pts | 10-12s = 1 pt | 12-16s = 2 pts | > 16s = 3 pts

Wind (-2 to +2 pts)

Glassy (< 5 km/h): +2. Light wind (5-10 km/h): +1. Moderate wind (10-20 km/h): offshore +1, onshore -1. Strong wind (> 20 km/h): onshore -2, offshore -1. Wind data covers the full 15-day forecast window.

Secondary Swell (-1 to +1 pt)

If a secondary swell with height ≥ 0.3m and long period (≥ 10s) exists, +1 point is added. If the period is short (< 10s) and direction differs > 45° from the primary swell, -1 point penalty for crossed seas. If directions are similar (≤ 45°), no penalty is applied.

Rating by score:

Flat (1) Poor (2-3) Fair (4-5) Good (6-7) Epic (8-10)
View full methodology
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