USFWS Crystal River NWR: scuba at Three Sisters Spring is permitted only from April 1 to November 14. From November 15 to March 31 the sanctuaries are closed to all activity.
Source: fws.gov. Checked Oct 5, 2026
Seasonal · Last confirmed Oct 5, 2026
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Scuba diving at Three Sisters Spring is permitted only from April 1 to November 14. https://www.fws.gov/refuge/crystal-river/visit-us/activities/scuba-diving · 2026-10-06
From November 15 to March 31 the sanctuaries are closed to all activity. Scuba then is only inside the buoyed keyhole or outside the sanctuary. https://www.fws.gov/refuge/crystal-river/visit-us/activities/scuba-diving · 2026-10-06
71 sourced words
As of Wed, Oct 28, 12:10 AM EDT at Crystal River - Three Sisters Springs: water temperature about 71.1°F21.7°C (Modeled by Scuba Nearby estimate); wind 7 mph11 km/h. Dive score 100 of 100, Looks favorable (limited data).
Looks favorable (limited data)
Limited data
100 out of 100
65% of inputs used
Water temperature
71.1°F21.7°C
Air temperature
68°F20°C
Estimated range: Not enough data
No active NWS alerts for this point
Wed 12 AM
66.2°F19°C
Wind 9 mph15 km/h
0% rain
Wed 3 AM
66.2°F19°C
Wind 8 mph13 km/h
0% rain
Wed 6 AM
66.2°F19°C
Wind 11 mph17 km/h
0% rain
Wed 9 AM
69.8°F21°C
Wind 12 mph20 km/h
2% rain
Wed 12 PM
78.8°F26°C
Wind 16 mph26 km/h
3% rain
Wed 3 PM
82.4°F28°C
Wind 17 mph28 km/h
5% rain
Wed 6 PM
78.8°F
Each day uses the same readings as the score above, with that morning’s forecast. Forecast: National Weather Service.
Three-day trend: steady
Wed, Oct 28
100 · Looks favorable (limited data)
Wind 17 mph · Rain 5%
Thu, Oct 29
100 · Looks favorable (limited data)
Wind 14 mph · Rain 22%
Fri, Oct 30
100 · Looks favorable (limited data)
Wind 12 mph · Rain 12%
Sat, Oct 31
100 · Looks favorable (limited data)
Wind 11 mph · Rain 36%
Sun, Nov 1
50 · Caution
Wind 9 mph · Rain 60%
Mon, Nov 2
100 · Looks favorable (limited data)
Wind 7 mph · Rain 20%
Tue, Nov 3
100 · Looks favorable (limited data)
Wind 4 mph · Rain 3%
Not confirmed yet. A best-months line is shown only when a source states one.
Times shown in the site's local time (Eastern Daylight Time)
Conditions are informational, not a dive plan. Check with the site or operator, dive within your training, and make your own go/no-go decision.
Reported by divers, not measured by sensors. Reports from the last 14 days can nudge clarity, and they stay labeled as diver-reported.
Nobody has filed a report here yet. The sensors stay in charge until a diver does.
Conditions are informational, not a dive plan. Check with the site or operator, dive within your training, and make your own go/no-go decision.
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The images show the current score and readings with their sources and times.
Wind
7 mph11 km/h
Gusts
26 mph42 km/h
Gage height
-0.2 ft-0.06 m
Flow
UnavailableNo live sensor close enough to this site
Turbidity (clarity proxy)
UnavailableNo free live source yet
Wind 17 mph28 km/h
4% rain
Wed 9 PM
73.4°F23°C
Wind 14 mph22 km/h
4% rain
Forecast (NWS) Forecast from NOAA National Weather Service
