Anna Maria Key surfForecast / Florida – Gulf / USA

information circle12 Day Weather and Surf, issued 1 am Tuesday 10 Mar 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Anna Maria Key surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Anna Maria Key sea temperature is
21.6° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Anna Maria Key this week:

The most powerful waves expected at Anna Maria Key in the next 12 days are 1.3m 8s and forecast to arrive on Tuesday (Mar 17) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Tuesday (Mar 17) at 8AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5AM (Tue 17th Mar)4.5ft (1.3m) 8s

Table - best surf conditions forecast for Anna Maria Key over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 4mm), mostly falling on Thu night. Warm (max 24°C on Tue afternoon, min 19°C on Thu night). Winds increasing (calm on Tue night, fresh winds from the ENE by Thu night).

Days 3-6 Weather Summary Light rain (total 8mm), mostly falling on Sun night. Warm (max 25°C on Fri afternoon, min 19°C on Fri morning). Winds decreasing (fresh winds from the ENE on Fri morning, light winds from the ESE by Sat morning).

Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.3
SW
0.3
SSW
0.2
S
0.4
S
0.4
SSW
0.2
SSW
0.1
NW
0.1
W
0.2
NNW
0.1
W
0.1
W
0.5
SSE
1.2
S
0.6
S
0.6
S
0.5
W
1.3
NW
Period(s) (?)-2--3633465476-356446
Wave
Graph
(?)Metric surfscale
Energy kJ (?)01001023011211007324106118
Wind
(km/h)
10
ESE
15
W
5
S
15
SSE
15
SW
15
S
25
S
15
WSW
35
ENE
30
ENE
20
NE
25
ENE
10
ESE
15
SSW
15
ESE
20
SSE
20
SSW
20
SE
20
SSW
20
WSW
35
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
onglasscross-
off
cross-
on
crosscrosscross-
on
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
on
cross-
off
cross-
off
crosscross-
off
crossoncross
High Tide
/ height (m)
4:07PM
0.62
5:01PM
0.59
6:21PM
0.57
7:56PM
0.57
12:36PM
0.38
9:14PM
0.59
12:26PM
0.39
10:15PM
0.60
12:25PM
0.41
11:06PM
0.60
Low Tide
/ height (m)
1:09AM
-0.03
2:38AM
-0.05
3:46AM
-0.08
4:33AM
-0.10
3:02PM
0.35
5:08AM
-0.11
4:08PM
0.29
5:36AM
-0.09
4:59PM
0.22
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Sunrise7:46--7:45--7:43--7:43--7:41--7:39--7:39--
Sunset-7:36--7:37--7:37--7:37--7:37--7:38--7:38-
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
Rain (mm)
-------22-----3-14-31
Temp. °C232424222423222423212525222424232424242522
Feels °C (?)242424222324212423182424232424232223232320
  • 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

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Information about the Anna Maria Key Surf forecast

The above surf forecast table for Anna Maria Key provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Anna Maria Key can be found by selecting the local surf guide option on the grey menu. Our Anna Maria Key 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 (Anna Maria Key) 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 Anna Maria Key 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.

Anna Maria Key is 17 km (11 miles) from Bradenton. If you plan a vacation in Gulf Coast, Florida, look for hotels and other accommodation in Bradenton. Bradenton has rooms for a wide range of budgets as well as car hire and transport links.

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