Surf Forecast Surf Report
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Isla Negra location map

Isla Negra surf Forecast / Santiago / Chile

12 Day Weather and Surf, issued 8 am Friday 29 Mar 2024 -04
Forecast update in  hr  min  s Update imminent
Isla Negra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Isla Negra sea temperature is 15.3°C (Statistics for 29 Mar 1981-2005 - mean: 16.6 °C max: 18.0 °C min: 15.2 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Isla Negra surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Isla Negra sea temperature is 15.3°C (Statistics for 29 Mar 1981-2005 - mean: 16.6 °C max: 18.0 °C min: 15.2 °C)


Best Forecast Surf Conditions for Isla Negra this week:

The surf forecast for Isla Negra over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Mar 29) at 12PM. The primary swell is predicted to be 0.8m and 18s period with a secondary swell of 0.9m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Isla Negra in the next 12 days are 0.9m 18s and forecast to arrive on Wednesday (Apr 03) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 8s period and expected on Saturday (Mar 30) at 9PM.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+)12PM (Fri 29th Mar)2.5ft (0.8m) 18s
Best Surf 9AM (Tue 2nd Apr)2.5ft (0.8m) 19s
Most Powerful12PM (Wed 3rd Apr)3ft (0.9m) 18s

Table - best surf conditions forecast for Isla Negra over the next 12 days.

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Updates in  hr  min  s Update imminent
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
0.8
WNW
0.7
WNW
0.5
WNW
0.7
WNW
0.8
WNW
0.5
WNW
0.3
WNW
0.5
WNW
0.6
WSW
0.4
WNW
0.4
WNW
0.4
WSW
0.8
WNW
0.6
WNW
1.3
WSW
0.9
WNW
0.9
WNW
1.3
WSW
0.5
WNW
0.8
WNW
0.8
WNW
0.6
WNW
0.5
NW
0.6
WNW
0.7
WNW
0.6
WNW
0.5
NW
0.5
NW
0.5
NW
0.4
NW
0.5
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
0.4
NW
Period(s) (?)18181516161616141115211019191118187151616161514151514141414131414131313
Wave
Graph
(?)Metric surfscale
Energy (?)3562761212232911465011679841534250229538944354717813528829117110614019114410210210048886564626261
Wind
(km/h)
0
W
15
SW
15
SSW
5
S
25
SW
15
SSW
15
SSW
20
SSW
15
SSW
15
SSW
15
SW
15
SSW
10
SSE
15
SW
10
SSW
5
SSW
20
SW
15
SSW
10
S
20
SW
15
SSW
5
S
20
SW
20
SSW
10
SSE
20
SW
10
SSW
0
N
15
SW
15
SSW
10
S
20
SW
10
SSW
10
S
15
SW
10
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
High Tide
/ height (m)
1:37PM
1.23
1:54AM
0.89
2:13PM
1.19
2:33AM
0.79
2:59PM
1.15
3:30AM
0.70
4:04PM
1.11
5:12AM
0.65
5:32PM
1.11
7:08AM
0.68
6:57PM
1.18
8:16AM
0.79
8:03PM
1.27
9:02AM
0.92
8:57PM
1.36
9:43AM
1.07
9:46PM
1.42
10:22AM
1.23
10:32PM
1.43
11:02AM
1.37
11:16PM
1.38
11:41AM
1.47
12:01AM
1.29
Low Tide
/ height (m)
8:07PM
0.29
7:32AM
0.33
8:56PM
0.36
8:01AM
0.39
10:06PM
0.42
8:41AM
0.45
11:47PM
0.42
9:59AM
0.50
1:18AM
0.35
11:59AM
0.50
2:16AM
0.24
1:29PM
0.41
3:00AM
0.13
2:33PM
0.29
3:38AM
0.03
3:28PM
0.16
4:14AM
-0.04
4:19PM
0.05
4:50AM
-0.07
5:08PM
-0.02
5:25AM
-0.06
5:57PM
-0.05
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Monday
08
Tuesday
09
Sunrise7:56--7:56--7:58--7:58--7:58--8:00--8:00--8:02--8:02--8:03--8:03--8:04--
Sunset-7:45--7:43--7:42--7:40--7:38--7:37--7:37--7:35--7:34--7:32--7:30--7:30-
clearclearclearclearclearclearclearpart cloudpart cloudclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearclearpart cloudclear
Rain (mm)
------------------------------------
Temp. °C181816191817181716191917191815161515181613151514171614171615171714181714
Feels °C (?)181717171414121313151514161715141214151210121212131211161414151512151512

Short Range Forecast: Mostly dry. Very mild (max 19°C on Sat morning, min 14°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Very mild (max 19°C on Mon morning, min 13°C on Wed night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Very mild (max 18°C on Thu morning, min 13°C on Thu night). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 18°C on Tue morning, min 13°C on Tue night). Wind will be generally light.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Isla Negra surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Isla Negra Surf forecast

The above surf forecast table for Isla Negra provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Isla Negra can be found by selecting the local surf guide option on the grey menu. Our Isla Negra surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Isla Negra) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Isla Negra may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Isla Negra is 19 km (12 miles) from the city of San Antonio. If you plan a holiday in Santiago, look for hotels and other accommodation in San Antonio. San Antonio has rooms for a wide range of budgets as well as car hire and transport links.

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