Marcus Sorensen rounded out the scoring with a goal late in the third for the Sharks.
For the Bolts heading into the break, it was encouraging to close out the unofficial first half with a victory. Pregame, the Lightning preached the importance of Saturday's game after dropping two of their last three contests coming in.
The challenge now for the Lightning will be to remain sharp as they face a 10-day layoff between games. When the schedule does pick up again, Tampa Bay faces a road trip that features three games in four nights beginning on January 30. The Bolts don't play at home again until they host the Golden Knights on February 5.
Scoring Summary
1st Period
TBL | 3:32 Mathieu Joseph (12) - Anthony Cirelli, J.T. Miller
TBL | 17:51 Alex Killorn (11) - Unassisted
SJS | 19:39 Evander Kane (18) - Timo Meier, Joe Thornton - PPG
2nd Period
SJS | 0:58 Evander Kane (19) - Joonas Donskoi, Radim Simek
TBL | 7:29 Yanni Gourde (12) - Steven Stamkos, Ondrej Palat
TBL | 12:01 Victor Hedman (7) - Nikita Kucherov - PPG
3rd Period
TBL | 5:08 Steven Stamkos (25) - Nikita Kucherov, Ryan McDonagh
TBL | 14:15 Steven Stamkos (26) - Victor Hedman, Brayden Point - PPG
SJS | 19:23 Marcus Sorensen (10 - Tim Heed, Kevin Labanc