Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Waikiki surf break

Waikiki surfForecast / Buenos Aires / Argentina

information circle16 Day Weather and Surf, issued 8 am Saturday 14 Mar 2026 -03
Forecast update in hr  min  s Forecast update imminent
Waikiki surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waikiki sea temperature is
20.9° C
 (Which is 2.4°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Waikiki this week:

The surf forecast for Waikiki over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 16) at 6AM. The primary swell is predicted to be 1.2m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Waikiki in the next 16 days are 1.7m 11s and forecast to arrive on Monday (Mar 16) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Tuesday (Mar 17) at 9PM.

Wave TypeTime (-03) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 16th Mar)4ft (1.2m) 9s
Best Surf 6AM (Mon 16th Mar)4ft (1.2m) 9s
Most Powerful 6PM (Mon 16th Mar)5.5ft (1.7m) 11s

Table - best surf conditions forecast for Waikiki over the next 16 days.

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast Heavy rain (total 61mm), heaviest during Mon night. Warm (max 27°C on Sun morning, min 18°C on Sat morning). Mainly strong winds.

Days 3-6 Weather Summary Moderate rain (total 14mm), heaviest on Thu night. Warm (max 23°C on Thu afternoon, min 17°C on Tue night). Winds increasing (light winds from the NNE on Wed night, fresh winds from the NNE by Thu night).

Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
2
0
0
0
2
2
0
0
0
1
0
0
0
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
E
0.9
E
1.1
NE
0.7
E
1.4
ENE
1.3
NE
1.2
E
1.1
E
1.7
E
1.7
E
1.4
E
1.1
E
1
E
1
E
0.9
ESE
0.8
ESE
1.4
ENE
0.8
ESE
1.3
ENE
1.1
E
0.9
E
Period(s) (?)885996910781011111111117117109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)721086476307128220223306409349295251251202138168129151216129
Wind
(km/h)
15
NNW
25
ENE
30
N
30
NNW
25
NE
20
N
5
WNW
25
NE
35
NE
30
NNW
25
SW
15
S
10
E
20
ENE
25
NE
10
NE
20
NE
30
NNE
30
NNE
10
ENE
15
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		oncross-
on		cross-
on		oncross-
on		cross-
off		ononcross-
on		offcross-
off		cross-
on		onononononcross-
on		onoff
High Tide
/ height (m)
4:50PM
0.94
3:59AM
1.42
5:28PM
0.95
4:55AM
1.48
5:59PM
0.97
5:45AM
1.54
6:31PM
1.02
6:31AM
1.59
7:05PM
1.09
7:16AM
1.63
7:43PM
1.19
8:01AM
1.63
8:22PM
1.30
Low Tide
/ height (m)
10:42AM
0.57
8:55PM
0.84
11:49AM
0.55
10:03PM
0.81
12:45PM
0.52
11:17PM
0.77
1:31PM
0.48
12:26AM
0.71
2:13PM
0.46
1:26AM
0.64
2:52PM
0.45
2:21AM
0.56
3:30PM
0.46
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise6:46--6:47--6:48--6:48--6:50--6:50--6:52--
Sunset-7:10--7:08--7:07--7:06--7:05--7:02--7:01-
part cloud
clear
clear
clear
part cloud
rain showers
light rain
heavy rain
heavy rain
light rain
rain showers
clear
clear
clear
part cloud
part cloud
thunderstorm
thunderstorm
rain showers
thunderstorm
mod rain
Rain (mm)
-----14114551-----17346
Temp. °C232221272624202021211917181819222321222220
Feels °C (?)221917242321221717181613141417232318212420
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling
Ben Mondy

Surf-Forecast Premium Launches 16-day Forecast and New, Improved Modelling

Get 16% off your subscription with code 16DAYS—available for 16 days only, until March 25, 2026. Surf-Forecast Premium just got better. All paid subscribers will now see a full 16-day forecast, surf reports and wind and tide data for over 7,000 of the world's best surf spots. Premium members will also have access to a new high-resolution forecast model, which enhances our current forecasts by making them quicker and more accurate. That’s more lead time. More confidence. More chances to score g

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal
travel
Surf Forecast

Save Up to 20% on SIXT Rental Cars Worldwide – Exclusive Surf-Forecast Deal

Surf road trips just got even better. Surf-Forecast users can now save up to 20% on SIXT rental cars worldwide during the promotional period until March 31, 2026. Whether you’re planning a legendary California road trip, chasing waves along Europe’s coasts, or exploring remote surf destinations, this exclusive SIXT offer helps you travel smarter and cheaper. And if you want some inspiration on where to go, check out our article Five Iconic Surf Road Trips. Click and get your SIXT discount

Read more

Read more

Discover more articles and updates in the Greenroom.

submit an eyeball surf report

Quick surf report for Waikiki:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Waikiki 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.

View detailed surf forecast for Waikiki at:
surf-forecast.com

Information about the Waikiki Surf forecast

The above surf forecast table for Waikiki provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Waikiki can be found by selecting the local surf guide option on the grey menu. Our Waikiki 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 (Waikiki) 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 Waikiki 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.

Are you planning a holiday in Provincia de Buenos Aires? If you are looking for accommodation near Waikiki, camping, hotels and holiday cottages in Provincia de Buenos Aires, consider staying in Mar del Plata which is 10 km (6 miles) away.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest