Surf Forecasts:
Anna Maria Island surf forecast from 17 Aug 2026:
- Most powerful swell: Tuesday 18 Aug, 8PM (local time) - 2.5ft (0.7m), 4s period, W swell with 14 kJ wave energy.
Best Forecast Surf Conditions for Anna Maria Island this week:
The most powerful waves expected at Anna Maria Island in the next 16 days are 0.7m 4s and forecast to arrive on Tuesday (Aug 18) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Saturday (Aug 22) at 11AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Tue 18th Aug) | 2.5ft (0.7m) 4s |
Table - best surf conditions forecast for Anna Maria Island over the next 16 days.
The Lowdown
Gather 'round, crew. Rusty here. We're lookin' at a 16-day stretch for Anna Maria Island, and I gotta be straight with ya – it's a tough one to call. The whole period is a real dud for surf, with the "poor surf conditions" tag stickin' like a bad cold. There's just no energy to get excited about. It’s a flat spell, plain and simple, so don't be thinkin' you're gonna find a sneaky peak out there.
From Monday the 17th of August right through to Tuesday the 1st of September, the outlook is dead flat. We're talkin' about a blank run of 16 days with not a single solid recommendation. The odd bump of swell tries to show, like a tiny 1ft to 2ft on a few days, but the period is a pathetic 2 to 5 seconds. That's pure wind chop, nothin' with any grunt. The combined swell energy barely breaks 9 (9) for the whole run, which is beyond weak – it's almost non-existent.
Mornings on the 24th, 25th, and 26th of August do offer some glassy or light offshore conditions, which is a tease because there's simply no swell to ride. For a spot like Anna Maria Island that's "inconsistent" anyway, a run like this isn't totally out of the ordinary, but it's still a bitter pill to swallow. Keep the board in the car and the wax in the shed – there's just nothin' worth paddlin' out for. Storms on the 30th of August might bring some risk of t-storms, but no surf to go with 'em.
Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 30°C on Sun night, min 29°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Wed night, min 28°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WNW 3 | — | W 2 | WNW 3 | WNW 4 | W 4 | W 4 | WNW 4 | W 3 | W 5 | W 5 | WNW 5 | WNW 5 | WNW 5 | SW 3 | SW 3 | SSW 3 | SW 3 | — |
Wave Graph  | |||||||||||||||||||
 kJ | 1 | 0 | 1 | 3 | 4 | 9 | 9 | 7 | 5 | 8 | 4 | 5 | 3 | 3 | 1 | 1 | 0 | 1 | 0 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross | cross-on | glassy |
High Tide | 3:13AM0.67m | 4:15PM0.54m | 3:40AM0.70m | 5:27PM0.47m | 4:11AM0.72m | 7:25PM0.42m | 4:50AM0.73m | 5:44AM0.72m | 6:59AM0.71m | ||||||||||
Low Tide | 9:01PM0.26m | 9:49AM0.17m | 9:19PM0.33m | 10:51AM0.16m | 9:29PM0.38m | 12:03PM0.16m | 9:05PM0.41m | 1:30PM0.15m | 3:01PM0.12m | 4:12PM0.09m | |||||||||
 | | |  | | | | | | | | | | | | | | | | |
 | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — |
 | 8:07 | — | 8:07 | — | — | 8:06 | — | — | 8:05 | — | — | 8:04 | — | — | 8:02 | — | — | 8:01 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 30 | 30 | 28 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 32 | 33 | 31 | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 31 | 31 | 30 | 30 | 31 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 5 | WNW 5 | WNW 5 | WNW 5 | — | — | — | W 4 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 4 | 5 | 3 | 3 | — | — | — | 1 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | — | W 2 | WNW 3 | WNW 4 | W 4 | W 4 | WNW 4 | W 3 | W 5 | — | W 5 | WSW 3 | SSW 2 | SW 3 | SW 3 | SSW 3 | SW 3 | — |
| kJ | 1 | — | 1 | 3 | 4 | 9 | 9 | 7 | 5 | 8 | — | 4 | 1 | 1 | 1 | 1 | 1 | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 583 | 563 | 563 | 563 | 244 | 228 | 244 | 248 | 283 | 342 | 668 | 668 | 932 | 1131 | 1693 | 227 | 729 | 268 | 227 |
Best forecast wave conditions in Gulf Coast, Florida | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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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 Anna Maria Island 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 Anna Maria Island Surf forecast
The above surf forecast table for Anna Maria Island provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Anna Maria Island can be found by selecting the local surf guide option on the grey menu. Our Anna Maria Island 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 Island) 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 Island 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 Island 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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