Banzai surfForecast / Caribbean Coast / Dominican Republic

information circle16 Day Weather and Surf, issued 7 pm Saturday 14 Mar 2026 AST
Forecast update in hr  min  s Forecast update imminent
Banzai surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Banzai sea temperature is
26.7° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for Banzai this week:

The surf forecast for Banzai over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 16) at 2AM. The primary swell is predicted to be 1.6m and 7s period with a secondary swell of 1.2m and 7s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Banzai in the next 16 days are 2.2m 8s and forecast to arrive on Tuesday (Mar 17) at 5AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 9s period and expected on Wednesday (Mar 18) at 2PM.

Wave TypeTime (AST) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Mon 16th Mar)5ft (1.6m) 7s
Best Surf 2AM (Wed 18th Mar)6ft (1.8m) 8s
Most Powerful 5AM (Tue 17th Mar)7ft (2.2m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 6mm), mostly falling on Sat night. Warm (max 28°C on Sun afternoon, min 22°C on Sat night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Tue night. Warm (max 27°C on Wed morning, min 23°C on Tue night). Wind will be generally light.

Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sat
21
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
0
2
0
0
2
0
0
3
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.8
ESE
1
ESE
1
SE
1.6
ESE
1.7
ESE
1.9
ESE
1.7
ESE
1.6
SE
1.5
SE
1.8
ESE
1.3
SE
1.4
SE
1.2
SE
1.1
SE
1.1
SE
1.1
SE
1
SE
1
SE
1.1
SE
0.8
SSE
0.9
SE
Period(s) (?)667788888888877777666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)4688882373484813743222894462012151691181321158985914057
Wind
(km/h)
15
NNE
20
E
20
SE
10
NE
20
ESE
25
SE
10
NE
15
ESE
20
SE
10
NNE
15
E
25
SE
10
ENE
15
SE
20
SSE
10
SE
15
SSE
15
SSE
10
SSE
15
SSE
20
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
oncross-
off
cross-
on
oncross-
off
cross-
on
oncross-
off
cross-
on
oncrossononononcross-
on
cross-
on
cross-
on
cross-
on
High Tide
/ height (m)
8:34PM
0.07
8:39AM
0.26
9:02AM
0.26
6:17PM
0.13
9:23AM
0.24
9:19PM
0.17
9:40AM
0.21
10:11PM
0.20
9:50AM
0.17
11:07PM
0.23
9:29AM
0.13
12:05AM
0.25
Low Tide
/ height (m)
11:48PM
0.06
12:38AM
0.07
3:52PM
0.13
1:31AM
0.09
3:42PM
0.13
2:33AM
0.11
3:37PM
0.13
4:03AM
0.13
3:25PM
0.11
8:28AM
0.13
3:02PM
0.09
2:51PM
0.06
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise-6:46--6:46--6:45--6:43--6:43--6:41--6:41-
Sunset--6:47--6:47--6:47--6:47--6:49--6:49--6:49
rain showers
rain showers
clear
rain showers
clear
thunderstorm
thunderstorm
clear
clear
rain showers
clear
clear
clear
rain showers
rain showers
thunderstorm
clear
thunderstorm
clear
thunderstorm
thunderstorm
Rain (mm)
21-1-11--1---121-1-21
Temp. °C252728252627252727252727252627252727252627
Feels °C (?)262727262525262726262726252726272727272627
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Banzai Surf forecast

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

Banzai is 2 km (1 miles) from the city of Boca Chica. If you plan a holiday in Caribbean Coast - Dominican Republic, look for hotels and other accommodation in Boca Chica. Boca Chica has rooms for a wide range of budgets as well as car hire and transport links.

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