diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a15b564b..c73299d22 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -104,7 +104,7 @@ SurfaceConfiguration {
 - Fix bug where the Vulkan backend would panic when using a supported window and display handle but the
   dependent extensions are not available by @i509VCB in [#3054](https://github.com/gfx-rs/wgpu/pull/3054).
 
-#### Gles
+#### GLES
 - Report vendor id for Mesa and Apple GPUs. By @i509VCB [#3036](https://github.com/gfx-rs/wgpu/pull/3036)
 - Report Apple M2 gpu as integrated. By @i509VCB [#3036](https://github.com/gfx-rs/wgpu/pull/3036)
 
@@ -131,6 +131,7 @@ SurfaceConfiguration {
   is the actual version of the device. By @i509VCB in [#3011](https://github.com/gfx-rs/wgpu/pull/3011)
 
 #### GLES
+- Add `Rgba16Float` format support for color attachments. By @jinleili in [#3045](https://github.com/gfx-rs/wgpu/pull/3045)
 - `TEXTURE_COMPRESSION_ASTC_HDR` feature detection  by @jinleili in [#3042](https://github.com/gfx-rs/wgpu/pull/3042)
 
 ### Performance
diff --git a/wgpu-hal/src/gles/adapter.rs b/wgpu-hal/src/gles/adapter.rs
index 0a513e96e..a7a0465f8 100644
--- a/wgpu-hal/src/gles/adapter.rs
+++ b/wgpu-hal/src/gles/adapter.rs
@@ -785,21 +785,29 @@ impl crate::Adapter<super::Api> for super::Adapter {
         &self,
         surface: &super::Surface,
     ) -> Option<crate::SurfaceCapabilities> {
+        let mut formats = if surface.supports_srgb() {
+            vec![
+                wgt::TextureFormat::Rgba8UnormSrgb,
+                #[cfg(not(target_arch = "wasm32"))]
+                wgt::TextureFormat::Bgra8UnormSrgb,
+            ]
+        } else {
+            vec![
+                wgt::TextureFormat::Rgba8Unorm,
+                #[cfg(not(target_arch = "wasm32"))]
+                wgt::TextureFormat::Bgra8Unorm,
+            ]
+        };
+        if self
+            .shared
+            .private_caps
+            .contains(super::PrivateCapabilities::COLOR_BUFFER_HALF_FLOAT)
+        {
+            formats.push(wgt::TextureFormat::Rgba16Float)
+        }
         if surface.presentable {
             Some(crate::SurfaceCapabilities {
-                formats: if surface.supports_srgb() {
-                    vec![
-                        wgt::TextureFormat::Rgba8UnormSrgb,
-                        #[cfg(not(target_arch = "wasm32"))]
-                        wgt::TextureFormat::Bgra8UnormSrgb,
-                    ]
-                } else {
-                    vec![
-                        wgt::TextureFormat::Rgba8Unorm,
-                        #[cfg(not(target_arch = "wasm32"))]
-                        wgt::TextureFormat::Bgra8Unorm,
-                    ]
-                },
+                formats,
                 present_modes: vec![wgt::PresentMode::Fifo], //TODO
                 composite_alpha_modes: vec![wgt::CompositeAlphaMode::Opaque], //TODO
                 swap_chain_sizes: 2..=2,