Forager Forecast

San Mateo County mushroom forecast

California · updated Saturday, October 24

This week: king boletes off season (11%); chanterelles too early (7%); matsutake off season (4%); candy caps too early (2%); black trumpets too early (1%); morels off season (0%).

Weather near Half Moon Bay: 0.4 in in the last 30 days, well below the normal 1.3. Another 0.5 in is forecast by Nov 6.

By mushroom

King boletes

11%Off season

Best at 0 to 1,000 ft; last week 9%, next week 14%.

Off season, and king boletes are rare here.

TodayONDJFMAMJJASOpen the map here

Chanterelles

7%Too early

Best at 2,000 to 3,000 ft; last week 4%, next week 10%.

No soaking rain in the last 30 days. Look under coast live oak and other oaks.

TodayONDJFMAMJJASOpen the map here

Matsutake

4%Off season

Best at 1,000 to 2,000 ft; last week 3%, next week 7%.

Off season, and matsutake are rare here.

TodayONDJFMAMJJASOpen the map here

Candy caps

2%Too early

Best at 0 to 1,000 ft; last week 1%, next week 3%.

No soaking rain in the last 30 days. Look in oak and tanoak duff.

TodayONDJFMAMJJASOpen the map here

Black trumpets

1%Too early

Best at 1,000 to 2,000 ft; last week 0%, next week 2%.

No soaking rain in the last 30 days. Look under tanoak and live oak, often in moss and leaf litter.

TodayONDJFMAMJJASOpen the map here

Morels

0%Off season

Best at 2,000 to 3,000 ft; last week 0%, next week 0%.

Off season, and morels are rare here.

TodayONDJFMAMJJASOpen the map here

Parks and forests

Season questions

When is chanterelle season in San Mateo County?

Most often from December to February, best at 2,000 to 3,000 ft.

When is black trumpet season in San Mateo County?

Most often from January to February, best at 1,000 to 2,000 ft.

When is candy cap season in San Mateo County?

Most often from December to February, best at 0 to 1,000 ft.

Nearby counties

More