Moon · May 2025
Moon calendar for Thunder Bay, Ontario, Canada: May 2025
Daily moon phases, illumination, moonrise and moonset in Thunder Bay, Ontario, Canada for May 2025. Full moon: May 12, 2025. All times are shown in the local time of Thunder Bay, Ontario, Canada.
Full moonMonday, May 12, 2025, 3:11 PM
New moonMonday, May 26, 2025, 8:39 PM
| Day | Phase | Illumination | Moonrise | Moonset |
|---|---|---|---|---|
| 1 | Waxing Crescent | 20% | 8:18 AM | 2:16 AM |
| 2 | Waxing Crescent | 29% | 9:36 AM | 3:20 AM |
| 3 | First Quarter | 40% | 10:51 AM | 3:46 AM |
| 4 | First Quarter | 50% | 12:17 PM | 4:17 AM |
| 5 | Waxing Gibbous | 61% | 1:37 PM | 4:27 AM |
| 6 | Waxing Gibbous | 70% | 2:40 PM | 4:45 AM |
| 7 | Waxing Gibbous | 79% | 4:02 PM | 5:07 AM |
| 8 | Waxing Gibbous | 86% | 5:20 PM | 5:27 AM |
| 9 | Waxing Gibbous | 92% | 6:19 PM | 5:33 AM |
| 10 | Waxing Gibbous | 96% | 7:32 PM | 5:39 AM |
| 11 | Full Moon | 99% | 8:25 PM | 5:54 AM |
| 12 | Full Moon | 100% | 9:39 PM | 6:18 AM |
| 13 | Full Moon | 99% | 10:35 PM | 6:34 AM |
| 14 | Waning Gibbous | 96% | 11:45 PM | 7:28 AM |
| 15 | Waning Gibbous | 92% | — | 8:06 AM |
| 16 | Waning Gibbous | 86% | 12:32 AM | 9:05 AM |
| 17 | Waning Gibbous | 78% | 1:33 AM | 10:13 AM |
| 18 | Waning Gibbous | 68% | 2:03 AM | 11:33 AM |
| 19 | Last Quarter | 58% | 2:24 AM | 12:34 PM |
| 20 | Last Quarter | 47% | 2:42 AM | 2:07 PM |
| 21 | Waning Crescent | 35% | 3:16 AM | 3:33 PM |
| 22 | Waning Crescent | 25% | 3:34 AM | 4:37 PM |
| 23 | Waning Crescent | 15% | 3:41 AM | 6:14 PM |
| 24 | Waning Crescent | 8% | 4:03 AM | 7:40 PM |
| 25 | Waning Crescent | 3% | 4:20 AM | 9:19 PM |
| 26 | New Moon | 0% | 4:35 AM | 10:33 PM |
| 27 | New Moon | 1% | 5:27 AM | 11:59 PM |
| 28 | Waxing Crescent | 4% | 6:11 AM | — |
| 29 | Waxing Crescent | 9% | 7:16 AM | 1:05 AM |
| 30 | Waxing Crescent | 16% | 8:26 AM | 1:44 AM |
| 31 | Waxing Crescent | 25% | 9:57 AM | 2:19 AM |
Another city or date
Frequently asked questions
When is the full moon in May 2025 in Thunder Bay, Ontario, Canada?
The full moon peaks on Monday, May 12, 2025, 3:11 PM (local time).
When is the new moon in May 2025?
The new moon falls on Monday, May 26, 2025, 8:39 PM (local time) — the darkest nights of the month, best for stargazing.
Data: Meeus astronomical algorithms. How we calculate this
More for Thunder Bay, Ontario, Canada
Near Thunder Bay
- Ely, Minnesota, United States
- Marquette, Michigan, United States
- Duluth, Minnesota, United States
- Sault Ste. Marie, Ontario, Canada
- Eau Claire, Wisconsin, United States
- Green Bay, Wisconsin, United States
- Appleton, Wisconsin, United States
- Saint Paul, Minnesota, United States
- Minneapolis, Minnesota, United States
- St. Cloud, Minnesota, United States
- Oshkosh, Wisconsin, United States
- Traverse City, Michigan, United States