Surf Forecast Surf Report
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Isla Negra location map

Isla Negra surf Forecast / Santiago / Chile

12 Day Weather and Surf, issued 2 am Tuesday 19 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 13.9°C (Statistics for 19 Mar 1981-2005 - mean: 17.0 °C max: 18.5 °C min: 15.6 °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 13.9°C (Statistics for 19 Mar 1981-2005 - mean: 17.0 °C max: 18.5 °C min: 15.6 °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 Tuesday (Mar 19) at 9AM. The primary swell is predicted to be 0.6m and 16s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Isla Negra in the next 12 days are 1.7m 12s and forecast to arrive on Saturday (Mar 23) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 12s period and expected on Thursday (Mar 21) at 6PM.

Wave TypeTime (-04) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Tue 19th Mar)2ft (0.6m) 16s
Best Surf 9AM (Sat 23rd Mar)4.5ft (1.3m) 13s
Most Powerful 9PM (Sat 23rd Mar)5.5ft (1.7m) 12s

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

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Updates in  hr  min  s Update imminent
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
0.6
NW
0.6
WNW
0.8
NW
0.9
NW
0.7
NW
0.6
WNW
0.8
NW
0.9
NW
0.9
WNW
0.6
WNW
0.8
NW
0.9
NW
1.3
WSW
1.5
W
1.7
WSW
1.5
WSW
1.6
WSW
1.7
WSW
0.8
WNW
0.9
WNW
0.8
WNW
0.8
WNW
0.9
WSW
2.2
WSW
2
WSW
1.8
WSW
1.3
WSW
1.4
WSW
1.5
WSW
0.4
WNW
0.8
WNW
0.6
WNW
0.5
WNW
0.7
WNW
0.8
WNW
0.8
WNW
Period(s) (?)16191615181915161716141513131211101016161514171413131211917181815161616
Wave
Graph
(?)Metric surfscale
Energy (?)214248299340312238258416481175251370590740811505520522326402275268486191313801052444486370111356246123223291291
Wind
(km/h)
5
W
15
WNW
0
SE
0
WSW
10
WSW
10
SSW
10
SSE
15
SW
10
SSW
10
S
15
SW
10
SSW
10
S
25
SW
20
SSW
10
S
20
SW
15
SSW
5
S
15
SW
10
S
10
SSW
20
SW
15
SSW
15
SSW
20
SW
15
SSW
5
WSW
15
SW
15
SSW
10
S
15
SW
10
SSW
10
SSW
25
SW
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
glassglasscross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
8:16PM
1.17
9:22AM
0.83
9:08PM
1.22
9:56AM
0.91
9:48PM
1.26
10:24AM
0.98
10:21PM
1.29
10:50AM
1.05
10:52PM
1.30
11:16AM
1.12
11:22PM
1.29
11:42AM
1.18
11:51PM
1.24
12:09PM
1.23
12:21AM
1.18
12:37PM
1.25
12:51AM
1.09
1:06PM
1.25
1:21AM
0.99
1:37PM
1.23
1:54AM
0.89
2:13PM
1.19
2:33AM
0.79
Low Tide
/ height (m)
1:34PM
0.48
3:16AM
0.25
2:38PM
0.41
3:53AM
0.20
3:24PM
0.33
4:23AM
0.15
4:01PM
0.26
4:49AM
0.12
4:36PM
0.20
5:13AM
0.10
5:09PM
0.16
5:37AM
0.10
5:43PM
0.14
6:00AM
0.12
6:17PM
0.15
6:23AM
0.16
6:51PM
0.18
6:46AM
0.21
7:27PM
0.23
7:08AM
0.27
8:07PM
0.29
7:32AM
0.33
8:56PM
0.36
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunrise7:48--7:50--7:50--7:50--7:52--7:52--7:54--7:54--7:54--7:56--7:56--7:56--
Sunset-7:58--7:57--7:54--7:53--7:52--7:51--7:50--7:49--7:46--7:45--7:45--7:43-
clearclearclearcloudcloudpart cloudclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearpart cloudclearclearclearclearclearclearclearclearpart cloudclearclear
Rain (mm)
------------------------------------
Temp. °C171715171716201816181816201917201916191817211918181815171715191916181715
Feels °C (?)161515151515171515151514171617181714171616191716151612161513161616171410

Short Range Forecast: Mostly dry. Warm (max 20°C on Thu morning, min 14°C on Tue night). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Sat morning, min 15°C on Sun night). Wind will be generally light.

Days 6-9 Weather Summary Mostly dry. Warm (max 21°C on Tue morning, min 14°C on Wed night). Wind will be generally light.

Long Range Forecast: Mostly dry. Very mild (max 19°C on Fri morning, min 14°C on Thu 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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