Mercer Island Beach Club Beach Water Temperature
8.6°C / 47.5°F
The sea at Mercer Island Beach Club Beach feels cold so don't forget to pack your wetsuit!
Average Sea Temp for Mercer Island Beach Club Beach
The chart and table below are the sea temperature averages for Mercer Island Beach Club Beach calculated from over twenty years of oceanographic data. As above the water temperatures given are for sea surface temperature (SST) which is most relevant to recreational users.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 8 | 8 | 8 | 9 | 10 | 12 | 13 | 13 | 13 | 11 | 10 | 9 |
| °F | 47 | 46 | 47 | 48 | 51 | 54 | 56 | 56 | 55 | 52 | 49 | 47 |
Seattle
Washington
USA
Beaches nearby
- Pritchard Island Beach (1.9 mi)
- North Beach (2.8 mi)
- Mercerwood Shore Club beach (3.2 mi)
- 8th Avenue South Street End (4.7 mi)
- Mount Baker Beach (5 mi)
- South Oregon Street End (6.2 mi)
- South Holgate Street End (6.9 mi)
- East Harrison Street End (7.2 mi)
- Tibbetts Beach (7.3 mi)
- Sunset Beach (7.7 mi)