diff --git a/src/noaa_tides/models.py b/src/noaa_tides/models.py
index 21bfa56..afe321d 100644
--- a/src/noaa_tides/models.py
+++ b/src/noaa_tides/models.py
@@ -1,9 +1,11 @@
 """Pydantic models for NOAA CO-OPS API responses."""
 
-from pydantic import BaseModel, Field
+from pydantic import BaseModel, ConfigDict, Field
 
 
 class Station(BaseModel):
+    model_config = ConfigDict(extra="ignore")
+
     id: str
     name: str
     state: str = ""