United States

Sammamish

Sammamish is a suburban city in Washington state, not on the coast. It has no direct diving within the city limits and no local dive centers. Nearby freshwater options exist in regional quarries and lakes, and for coastal diving you’d travel to the Puget Sound region or further to Southeast Alaska or British Columbia—both reachable by road or short flights for experienced divers. Overall, Sammamish functions as a travel gateway to regional dive sites rather than a dive hub itself.

Essential information for traveling in United States

About United States

Sea
The Coastal Waters of Southeast Alaska and Brit...
Timezone
America/Los_Angeles
Languages
EN
Demonym
American
Phone prefix
+1

Practicalities

Currency
USD
Plug type
Type A, Type B
Airports
MIA FLL MCO LAX SFO

Diving specifics

Temperature
°C
Depth units
meters
Pressure
bar
Regulators
DIN Yoke (INT)

Dive sites and dive centers around Sammamish

Nearby Dive Sites (1)

Nearby cities for scuba diving around Sammamish

The best time to dive in Sammamish

The best months to dive in Sammamish are from June to September. Temperatures are confortable (16-20°C), currents are mild and the visibility is at its best.

Excellent Good Fair Mitigated
01 - Jan.
2 °C 7/10
02 - Feb.
3 °C 5/10
03 - Mar.
7 °C 5/10
04 - Apr.
10 °C 7/10
05 - May
12 °C 7/10
06 - Jun.
16 °C 8/10
07 - Jul.
19 °C 8/10
08 - Aug.
20 °C 7/10
09 - Sept.
17 °C 8/10
10 - Oct.
10 °C 6/10
11 - Nov.
8 °C 5/10
12 - Dec.
6 °C 4/10

Based on last year's weather. Scores compare months for this destination only and are indicative. A mitigated month may still suit many divers.

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