The Lagoon course explorerUC Santa Barbara
A little clarity.
A better quarter.
Explore the grade history behind your next classes.
Real UCSB data. Free to explore.
10,653 courses with historical dataRecords through Summer 2026
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COMM W courses
COMM W
COMM W 146
3.58Average GPA
72.8%A-range grades
2,035 enrollmentsThrough Summer 2026
COMM W
COMM W 107
3.57Average GPA
71.2%A-range grades
1,474 enrollmentsThrough Summer 2026
COMM W
COMM W 113
3.70Average GPA
81.2%A-range grades
1,109 enrollmentsThrough Summer 2026
COMM W
COMM W 188
3.35Average GPA
59.8%A-range grades
741 enrollmentsThrough Summer 2026
COMM W
COMM W 184
3.58Average GPA
74.0%A-range grades
184 enrollmentsThrough Summer 2026
COMM W
COMM W 117
2.78Average GPA
21.2%A-range grades
154 enrollmentsThrough Summer 2026
About the numbers
Historical grade data from the Daily Nexus, obtained from UCSB’s Registrar through public records requests. Available records extend through Summer 2026. Course history is not a list of current offerings. Dataset retrieved .
GPA and grade percentages use letter grades only, weighted by the number of grades. A range includes A+, A, and A−. Repeated enrollments count separately. Past grades don’t predict your result or a course’s workload. How to read grade distributions ↗