The San Francisco gauge sits inside the Bay, so its water level is dominated by tidal exchange through a single narrow entrance rather than by open-ocean swell. The range here is large and the timing is sharp — the Bay fills and empties through a gap under a mile wide.
Station
San Francisco
San Francisco
Tide
3.1ft
Wave height
6.9ft
Wave period
9s
Water temp
59.7°F
Wind
10kt
Wind direction
NNW
Air temp
Pressure
1,014hPa
Last seven days
| Time | Tide |
|---|---|
| Sun 3:06 am | 5.1 ft |
| Sun 4:24 am | 3.7 ft |
| Sun 5:42 am | 2.3 ft |
| Sun 7:00 am | 1.7 ft |
| Sun 8:18 am | 2.1 ft |
| Sun 9:36 am | 3.2 ft |
| Sun 10:54 am | 4.5 ft |
| Sun 12:12 pm | 5.7 ft |
| Sun 1:30 pm | 6.5 ft |
| Sun 2:48 pm | 6.1 ft |
| Sun 4:06 pm | 4.7 ft |
| Sun 5:24 pm | 2.8 ft |
| Sun 6:42 pm | 1.5 ft |
| Sun 8:00 pm | 1.1 ft |
| Sun 9:18 pm | 1.6 ft |
| Sun 10:36 pm | 2.8 ft |
| Sun 11:54 pm | 4.0 ft |
| Mon 1:12 am | 5.1 ft |
| Mon 2:30 am | 5.5 ft |
| Mon 3:48 am | 5.0 ft |
| Mon 5:06 am | 3.8 ft |
| Mon 6:24 am | 2.7 ft |
| Mon 7:42 am | 2.3 ft |
| Mon 9:00 am | 2.8 ft |
| Time | Wave height |
|---|---|
| Mon 9:40 am | 4.6 ft |
| Mon 3:40 pm | 5.2 ft |
| Mon 10:20 pm | 4.3 ft |
| Tue 4:20 am | 4.6 ft |
| Tue 10:20 am | 4.9 ft |
| Tue 4:20 pm | 4.3 ft |
| Tue 10:20 pm | 4.9 ft |
| Wed 4:20 am | 4.3 ft |
| Wed 6:20 pm | 3.9 ft |
| Thu 1:20 am | 4.3 ft |
| Thu 7:50 am | 3.9 ft |
| Fri 12:20 am | 5.9 ft |
| Fri 6:40 am | 5.2 ft |
| Fri 2:20 pm | 4.9 ft |
| Fri 8:20 pm | 4.9 ft |
| Sat 2:20 am | 5.6 ft |
| Sat 8:10 am | 4.9 ft |
| Sat 2:10 pm | 4.9 ft |
| Sat 7:50 pm | 5.6 ft |
| Sun 1:50 am | 3.9 ft |
| Sun 7:40 am | 3.9 ft |
| Sun 1:50 pm | 3.9 ft |
| Sun 8:40 pm | 5.6 ft |
| Mon 3:20 am | 5.2 ft |
| Time | Water temp |
|---|---|
| Mon 9:40 am | 60.8 °F |
| Mon 4:10 pm | 62.2 °F |
| Mon 10:50 pm | 61.5 °F |
| Tue 5:00 am | 61.0 °F |
| Tue 11:40 am | 61.3 °F |
| Tue 6:30 pm | 62.8 °F |
| Wed 1:10 am | 61.9 °F |
| Wed 8:00 am | 61.5 °F |
| Wed 7:20 pm | 61.9 °F |
| Thu 2:10 am | 62.2 °F |
| Thu 2:30 pm | 63.1 °F |
| Thu 11:30 pm | 62.2 °F |
| Fri 5:50 am | 60.3 °F |
| Fri 1:40 pm | 60.4 °F |
| Fri 8:00 pm | 60.6 °F |
| Sat 3:00 am | 59.9 °F |
| Sat 9:00 am | 60.1 °F |
| Sat 2:30 pm | 60.6 °F |
| Sat 9:00 pm | 60.3 °F |
| Sun 4:00 am | 59.4 °F |
| Sun 9:40 am | 59.4 °F |
| Sun 4:10 pm | 60.1 °F |
| Sun 10:20 pm | 59.9 °F |
| Mon 4:00 am | 59.9 °F |