diff --git a/server/nightr/strategies/tide_strat.py b/server/nightr/strategies/tide_strat.py
index 9b16399..b6f1355 100644
--- a/server/nightr/strategies/tide_strat.py
+++ b/server/nightr/strategies/tide_strat.py
@@ -1,5 +1,6 @@
 import calendar
-import datetime
+from datetime import datetime, timedelta
+
 import json
 
 import requests
@@ -17,7 +18,7 @@ def is_tide(context: Context) -> Prediction:
     p = Prediction()
 
     month, cur_year_total_cars, last_year_total_cars = determine_month()
-
+    month = int(month)
     p.reasons.append(f"Because the month is f{calendar.month_name[month]}")
     p.reasons.append(f"Because the number of cars having driven on the Storbæltsbro is f{cur_year_total_cars}")
     p.reasons.append(f"And because the number of cars having driven over it in the last year is f{last_year_total_cars}")
@@ -43,21 +44,33 @@ def is_tide(context: Context) -> Prediction:
         time_diff = (water_level[0] - last_match[0]).seconds
 
         average_inc = time_diff/diff
-        average_delta = datetime.timedelta(seconds=average_inc)
+        average_delta = timedelta(seconds=average_inc)
 
-        if last_match[1] < 0: # Increasing
+
+        if last_match[1] < 0 and last_match[1] < current_water_level: # Increasing
             time = last_match
             while time[1] != current_water_level:
                 time[0] += average_delta
                 time[1] += 1
 
-
-        elif last_match[1] > 0: # Decreasing
+        elif last_match[1] < 0 and last_match[1] > current_water_level:
             time = last_match
             while time[1] != current_water_level:
                 time[0] += average_delta
                 time[1] -= 1
 
+        elif last_match[1] > 0 and last_match[1] > current_water_level: # Decreasing
+            time = last_match
+            while time[1] != current_water_level:
+                time[0] += average_delta
+                time[1] -= 1
+
+        elif last_match[1] > 0 and last_match[1] < current_water_level:
+            time = last_match
+            while time[1] != current_water_level:
+                time[0] += average_delta
+                time[1] += 1
+
         last_match = water_level
         moments.append(time[0])