Index: Ringtoets/Common/src/Ringtoets.Common.Data/DikeProfiles/IHasForeshoreProfile.cs
===================================================================
diff -u -r9b0af3f940ae57b373ab4edfd7da944090255fde -r0e1d04a42ec35249482d25d398ed9dce132e0155
--- Ringtoets/Common/src/Ringtoets.Common.Data/DikeProfiles/IHasForeshoreProfile.cs	(.../IHasForeshoreProfile.cs)	(revision 9b0af3f940ae57b373ab4edfd7da944090255fde)
+++ Ringtoets/Common/src/Ringtoets.Common.Data/DikeProfiles/IHasForeshoreProfile.cs	(.../IHasForeshoreProfile.cs)	(revision 0e1d04a42ec35249482d25d398ed9dce132e0155)
@@ -24,11 +24,27 @@
     /// <summary>
     /// This interface describes if an object has a foreshore profile.
     /// </summary>
-    public interface IHasForeshoreProfile {
-
+    public interface IHasForeshoreProfile
+    {
         /// <summary>
         /// Gets or sets the foreshore profile.
         /// </summary>
         ForeshoreProfile ForeshoreProfile { get; set; }
+
+        /// <summary>
+        /// Gets the value <c>true</c> if the parameters of the instance of 
+        /// <see cref="IHasForeshoreProfile"/> that are derived from 
+        /// <see cref="ForeshoreProfile"/>, matches the properties of
+        /// <see cref="ForeshoreProfile"/>; or <c>false</c> if this 
+        /// is not the case, or if there is no <see cref="ForeshoreProfile"/>
+        /// is assigned.
+        /// </summary>
+        bool IsForeshoreProfileParametersSynchronized { get; }
+
+        /// <summary>
+        /// Applies the properties of the <see cref="ForeshoreProfile"/> to
+        /// the parameters of the instance of <see cref="IHasForeshoreProfile"/>.
+        /// </summary>
+        void SynchronizeForeshoreProfileParameters();
     }
 }
\ No newline at end of file
Index: Ringtoets/Common/src/Ringtoets.Common.Data/Structures/StructuresInputBase.cs
===================================================================
diff -u -r22f2f5e1f5cf9047b2ab2e5097b56a37fbc4cc5b -r0e1d04a42ec35249482d25d398ed9dce132e0155
--- Ringtoets/Common/src/Ringtoets.Common.Data/Structures/StructuresInputBase.cs	(.../StructuresInputBase.cs)	(revision 22f2f5e1f5cf9047b2ab2e5097b56a37fbc4cc5b)
+++ Ringtoets/Common/src/Ringtoets.Common.Data/Structures/StructuresInputBase.cs	(.../StructuresInputBase.cs)	(revision 0e1d04a42ec35249482d25d398ed9dce132e0155)
@@ -83,7 +83,7 @@
             widthFlowApertures = new NormalDistribution(2);
 
             SetDefaultCommonStructureSchematizationProperties();
-            UpdateProfileParameters();
+            SynchronizeForeshoreProfileParameters();
         }
 
         #region Model factors
@@ -107,6 +107,12 @@
         #endregion
 
         /// <summary>
+        /// Gets whether the structure input parameters are synchronized with the set <see cref="StructuresInputBase{T}.Structure"/>.
+        /// </summary>
+        /// <remarks>Always returns <c>false</c> in case no structure is present.</remarks>
+        public abstract bool StructureParametersSynchronized { get; }
+
+        /// <summary>
         /// Gets or sets the structure.
         /// </summary>
         public T Structure
@@ -128,12 +134,6 @@
         }
 
         /// <summary>
-        /// Gets whether the structure input parameters are synchronized with the set <see cref="StructuresInputBase{T}.Structure"/>.
-        /// </summary>
-        /// <remarks>Always returns <c>false</c> in case no structure is present.</remarks>
-        public abstract bool StructureParametersSynchronized { get; }
-
-        /// <summary>
         /// Synchronizes the input parameters with the parameters of the structure.
         /// </summary>
         /// <remarks>When no structure is present, the input parameters are set to default values.</remarks>
@@ -346,7 +346,7 @@
             set
             {
                 foreshoreProfile = value;
-                UpdateProfileParameters();
+                SynchronizeForeshoreProfileParameters();
             }
         }
 
@@ -366,8 +366,34 @@
             }
         }
 
-        private void UpdateProfileParameters()
+        private static BreakWater GetDefaultBreakWater()
         {
+            return new BreakWater(BreakWaterType.Dam, 0.0);
+        }
+
+        public void ClearStructure()
+        {
+            Structure = null;
+        }
+
+        public bool IsForeshoreProfileParametersSynchronized
+        {
+            get
+            {
+                if (foreshoreProfile == null)
+                {
+                    return false;
+                }
+
+                return
+                    UseForeshore == foreshoreProfile.Geometry.Count() > 1
+                    && UseBreakWater == foreshoreProfile.HasBreakWater
+                    && BreakWater.Equals(foreshoreProfile.BreakWater);
+            }
+        }
+
+        public void SynchronizeForeshoreProfileParameters()
+        {
             if (foreshoreProfile == null)
             {
                 UseForeshore = false;
@@ -384,16 +410,6 @@
             }
         }
 
-        private static BreakWater GetDefaultBreakWater()
-        {
-            return new BreakWater(BreakWaterType.Dam, 0.0);
-        }
-
-        public void ClearStructure()
-        {
-            Structure = null;
-        }
-
         #endregion
     }
 }
\ No newline at end of file
Index: Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil/TestCalculationWithForeshoreProfile.cs
===================================================================
diff -u -r474b2334202ee2bfbe8df476845bd7e2fca01803 -r0e1d04a42ec35249482d25d398ed9dce132e0155
--- Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil/TestCalculationWithForeshoreProfile.cs	(.../TestCalculationWithForeshoreProfile.cs)	(revision 474b2334202ee2bfbe8df476845bd7e2fca01803)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.TestUtil/TestCalculationWithForeshoreProfile.cs	(.../TestCalculationWithForeshoreProfile.cs)	(revision 0e1d04a42ec35249482d25d398ed9dce132e0155)
@@ -111,10 +111,6 @@
         /// </summary>
         public class TestCalculationInputWithForeshoreProfile : ICalculationInput, IHasForeshoreProfile
         {
-            /// <summary>
-            /// Gets or sets the foreshore profile.
-            /// </summary>
-            public ForeshoreProfile ForeshoreProfile { get; set; }
 
             public void Attach(IObserver observer)
             {
@@ -130,6 +126,13 @@
             {
                 throw new NotImplementedException();
             }
+
+            public ForeshoreProfile ForeshoreProfile { get; set; }
+            public bool IsForeshoreProfileParametersSynchronized { get; }
+            public void SynchronizeForeshoreProfileParameters()
+            {
+                throw new NotImplementedException();
+            }
         }
     }
 }
\ No newline at end of file
Index: Ringtoets/Revetment/src/Ringtoets.Revetment.Data/WaveConditionsInput.cs
===================================================================
diff -u -r9b0af3f940ae57b373ab4edfd7da944090255fde -r0e1d04a42ec35249482d25d398ed9dce132e0155
--- Ringtoets/Revetment/src/Ringtoets.Revetment.Data/WaveConditionsInput.cs	(.../WaveConditionsInput.cs)	(revision 9b0af3f940ae57b373ab4edfd7da944090255fde)
+++ Ringtoets/Revetment/src/Ringtoets.Revetment.Data/WaveConditionsInput.cs	(.../WaveConditionsInput.cs)	(revision 0e1d04a42ec35249482d25d398ed9dce132e0155)
@@ -64,7 +64,7 @@
             upperBoundaryWaterLevels = new RoundedDouble(2, double.NaN);
             lowerBoundaryWaterLevels = new RoundedDouble(2, double.NaN);
 
-            UpdateProfileParameters();
+            SynchronizeForeshoreProfileParameters();
         }
 
         /// <summary>
@@ -96,7 +96,7 @@
             set
             {
                 foreshoreProfile = value;
-                UpdateProfileParameters();
+                SynchronizeForeshoreProfileParameters();
             }
         }
 
@@ -348,8 +348,25 @@
             return waterLevels;
         }
 
-        private void UpdateProfileParameters()
+        public bool IsForeshoreProfileParametersSynchronized
         {
+            get
+            {
+                if (foreshoreProfile == null)
+                {
+                    return false;
+                }
+
+                return
+                    Orientation == foreshoreProfile.Orientation
+                    && UseForeshore == foreshoreProfile.Geometry.Count() > 1
+                    && UseBreakWater == foreshoreProfile.HasBreakWater
+                    && BreakWater.Equals(foreshoreProfile.BreakWater);
+            }
+        }
+
+        public void SynchronizeForeshoreProfileParameters()
+        {
             if (foreshoreProfile == null)
             {
                 UseForeshore = false;