
United States
Three Brothers
10–30 mMax Depth
boatEntry
1Species
Conditions Summary
The marine forecast is temporarily unavailable. Confirm the actual briefing, entry, exit, and suitability with a local operator.
Dive readiness
Collecting the latest marine conditions and forecast signals.
Seasons · water temperature
12-month outlook
Best window
May-Sep
Peak month
Aug 19.9°
Jan3.6°
Feb2.3°
Mar1.9°
Apr2.7°
May4.3°
Jun9.5°
Jul17.2°
Aug19.9°
Sep18.0°
Oct13.1°
Nov8.7°
Dec5.7°
Current: moderate
Typical visibility: 10 m
Historical planning data from the recorded site profile. Water temperature and conditions can vary by day, depth, and weather; confirm current conditions with a local operator.
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Dive Types
wreckfresh Wateradvanced Difficulty
Data source & current conditions
Profile facts were imported from DeepLog. ScubaProof adds nearby-center links and presents the recorded fields without treating missing data as confirmation. Conditions, access, permits, and site suitability can change; confirm them with a local operator before diving.
View the source profile →Questions to ask a local operator
- What are today's current, visibility, entry, and exit conditions?
- Does the planned route stay within my certification and recent experience?
- Are there local permits, conservation rules, or equipment requirements?
Common Species
Round goby
Neogobius melanostomus
DeepLog2
Charadrius melodus
Nearby OBIS observations55
Larus delawarensis
Nearby OBIS observations28
Mergus merganser
Nearby OBIS observations21
Alosa pseudoharengus
Nearby OBIS observations19
Charadrius vociferus
Nearby OBIS observations11
Larus smithsonianus
Nearby OBIS observations11
Calidris alba
Nearby OBIS observations10
Haliaeetus leucocephalus
Nearby OBIS observations10
Charadrius semipalmatus
Nearby OBIS observations8
Hydroprogne caspia
Nearby OBIS observations8
Arctosa littoralis
Nearby OBIS observations7
These are nearby biodiversity records, not a guarantee that every species will be seen on a particular dive.
DeepLog + OBIS →