Florida tide station
St. George Island, Rattlesnake Cove tide times
Today, Sunday, October 18, 2026: high tide at 6:27 AM (2.3 ft) and 11:56 PM (2.1 ft); low tide at 1:15 AM (1.8 ft) and 3:25 PM (0.5 ft). Water temperature 75.7 F at buoy APCF1 (12 mi away).
Low tide▼
1:15AM
1.8FT MLLW
low
High tide▲
6:27AM
2.3FT MLLW
high
Low tide▼
3:25PM
0.5FT MLLW
low
High tide▲
11:56PM
2.1FT MLLW
high
Water temp°F
75.7
24.3C
buoy APCF1, 12 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 5:20 AM the tide is rising toward high tide at 6:27 AM (2.3 ft).
First Quarter 51% litSunrise 7:43 AMSunset 7:06 PMDaylight 11h 22mEDT
- High tide at St. George Island, Rattlesnake Cove, Florida on is at 6:27 AM (2.3 ft above MLLW) and 11:56 PM (2.1 ft above MLLW).
- Low tide at St. George Island, Rattlesnake Cove on is at 1:15 AM (1.8 ft) and 3:25 PM (0.5 ft).
- Today's tidal range at St. George Island, Rattlesnake Cove is 1.8 ft (highest high 2.3 ft, lowest low 0.5 ft).
- The nearest NOAA water temperature to St. George Island, Rattlesnake Cove is 75.7 F at buoy APCF1 (12 mi away), as of .
- Sunrise 7:43 AM, sunset 7:06 PM (EDT); moon first quarter, 51% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 8728552 (subordinate station), heights above MLLW.
Next 7 days at St. George Island, Rattlesnake Cove
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 1:15 AM1.8 ft | 6:27 AM2.3 ft | 3:25 PM0.5 ft | 11:56 PM2.1 ft | 7:43 AM | 7:06 PM | 51% |
| Mon Oct 19 | 3:01 AM1.8 ft | 7:55 AM2.1 ft | 4:36 PM0.5 ft | 7:44 AM | 7:05 PM | 61% | |
| Tue Oct 20 | 12:42 AM2.1 ft | 4:52 AM1.6 ft | 9:45 AM2.1 ft | 5:37 PM0.5 ft | 7:44 AM | 7:04 PM | 71% |
| Wed Oct 21 | 1:09 AM2.1 ft | 6:03 AM1.4 ft | 11:21 AM2.1 ft | 6:23 PM0.6 ft | 7:45 AM | 7:03 PM | 80% |
| Thu Oct 22 | 1:24 AM2.1 ft | 6:45 AM1.1 ft | 12:57 PM2.1 ft | 6:59 PM0.8 ft | 7:46 AM | 7:02 PM | 88% |
| Fri Oct 23 | 1:32 AM2.2 ft | 7:20 AM0.8 ft | 2:07 PM2.2 ft | 7:31 PM1.0 ft | 7:46 AM | 7:01 PM | 94% |
| Sat Oct 24 | 1:39 AM2.3 ft | 7:55 AM0.6 ft | 3:09 PM2.4 ft | 8:02 PM1.3 ft | 7:47 AM | 7:00 PM | 98% |
Water temperature near St. George Island, Rattlesnake Cove
75.7 F (24.3 C)
NDBC buoy APCF1 (8728690 - Apalachicola, FL), 12 mi away, observed 08:48 UTC October 18, 2026
Water temperature is the nearest NOAA reading to St. George Island, Rattlesnake Cove, not a measurement at the tide gauge itself (this station has no water-temperature sensor). See water temperature by state for every sensor and buoy.
Tide tables
October 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Thu Oct 1 | 7:33 AM | 7:25 PM | 72% | ||||
| Fri Oct 2 | 7:33 AM | 7:24 PM | 62% | ||||
| Sat Oct 3 | 7:34 AM | 7:23 PM | 52% | ||||
| Sun Oct 4 | 7:34 AM | 7:21 PM | 41% | ||||
| Mon Oct 5 | 7:35 AM | 7:20 PM | 31% | ||||
| Tue Oct 6 | 7:35 AM | 7:19 PM | 22% | ||||
| Wed Oct 7 | 7:36 AM | 7:18 PM | 14% | ||||
| Thu Oct 8 | 7:37 AM | 7:17 PM | 7% | ||||
| Fri Oct 9 | 7:37 AM | 7:15 PM | 3% | ||||
| Sat Oct 10 | 7:38 AM | 7:14 PM | 0% | ||||
| Sun Oct 11 | 7:38 AM | 7:13 PM | 0% | ||||
| Mon Oct 12 | 7:39 AM | 7:12 PM | 2% | ||||
| Tue Oct 13 | 7:40 AM | 7:11 PM | 7% | ||||
| Wed Oct 14 | 7:40 AM | 7:10 PM | 13% | ||||
| Thu Oct 15 | 7:41 AM | 7:09 PM | 21% | ||||
| Fri Oct 16 | 5:01 AM2.6 ft | 1:05 PM0.3 ft | 10:04 PM2.2 ft | 7:42 AM | 7:08 PM | 30% | |
| Sat Oct 17 | 12:11 AM1.9 ft | 5:39 AM2.5 ft | 2:11 PM0.4 ft | 10:59 PM2.1 ft | 7:42 AM | 7:07 PM | 40% |
| Sun Oct 18today | 1:15 AM1.8 ft | 6:27 AM2.3 ft | 3:25 PM0.5 ft | 11:56 PM2.1 ft | 7:43 AM | 7:06 PM | 51% |
| Mon Oct 19 | 3:01 AM1.8 ft | 7:55 AM2.1 ft | 4:36 PM0.5 ft | 7:44 AM | 7:05 PM | 61% | |
| Tue Oct 20 | 12:42 AM2.1 ft | 4:52 AM1.6 ft | 9:45 AM2.1 ft | 5:37 PM0.5 ft | 7:44 AM | 7:04 PM | 71% |
| Wed Oct 21 | 1:09 AM2.1 ft | 6:03 AM1.4 ft | 11:21 AM2.1 ft | 6:23 PM0.6 ft | 7:45 AM | 7:03 PM | 80% |
| Thu Oct 22 | 1:24 AM2.1 ft | 6:45 AM1.1 ft | 12:57 PM2.1 ft | 6:59 PM0.8 ft | 7:46 AM | 7:02 PM | 88% |
| Fri Oct 23 | 1:32 AM2.2 ft | 7:20 AM0.8 ft | 2:07 PM2.2 ft | 7:31 PM1.0 ft | 7:46 AM | 7:01 PM | 94% |
| Sat Oct 24 | 1:39 AM2.3 ft | 7:55 AM0.6 ft | 3:09 PM2.4 ft | 8:02 PM1.3 ft | 7:47 AM | 7:00 PM | 98% |
| Sun Oct 25 | 1:51 AM2.4 ft | 8:34 AM0.3 ft | 4:13 PM2.4 ft | 8:33 PM1.6 ft | 7:48 AM | 6:59 PM | 100% |
| Mon Oct 26 | 2:09 AM2.6 ft | 9:18 AM0.0 ft | 5:18 PM2.5 ft | 9:08 PM1.8 ft | 7:48 AM | 6:58 PM | 99% |
| Tue Oct 27 | 2:34 AM2.8 ft | 10:07 AM-0.1 ft | 6:24 PM2.4 ft | 9:48 PM2.0 ft | 7:49 AM | 6:57 PM | 97% |
| Wed Oct 28 | 3:06 AM2.9 ft | 10:58 AM-0.2 ft | 7:49 PM2.4 ft | 10:27 PM2.0 ft | 7:50 AM | 6:56 PM | 92% |
| Thu Oct 29 | 3:46 AM2.9 ft | 11:52 AM-0.3 ft | 9:21 PM2.3 ft | 11:05 PM2.0 ft | 7:51 AM | 6:55 PM | 85% |
| Fri Oct 30 | 4:32 AM2.8 ft | 12:52 PM-0.2 ft | 10:19 PM2.2 ft | 11:46 PM2.0 ft | 7:51 AM | 6:54 PM | 77% |
| Sat Oct 31 | 5:25 AM2.7 ft | 2:04 PM-0.1 ft | 11:04 PM2.1 ft | 7:52 AM | 6:53 PM | 68% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 12:50 AM1.8 ft | 5:28 AM2.5 ft | 2:18 PM0.1 ft | 10:42 PM2.0 ft | 6:53 AM | 5:53 PM | 57% |
| Mon Nov 2 | 1:51 AM1.6 ft | 7:04 AM2.2 ft | 3:28 PM0.2 ft | 11:10 PM1.9 ft | 6:54 AM | 5:52 PM | 46% |
| Tue Nov 3 | 3:35 AM1.3 ft | 8:59 AM2.0 ft | 4:32 PM0.4 ft | 11:30 PM1.9 ft | 6:54 AM | 5:51 PM | 36% |
| Wed Nov 4 | 4:54 AM1.0 ft | 10:56 AM1.9 ft | 5:23 PM0.7 ft | 11:46 PM2.0 ft | 6:55 AM | 5:50 PM | 26% |
| Thu Nov 5 | 5:47 AM0.6 ft | 12:39 PM2.0 ft | 6:03 PM1.0 ft | 11:59 PM2.1 ft | 6:56 AM | 5:50 PM | 17% |
| Fri Nov 6 | 6:32 AM0.2 ft | 1:50 PM2.1 ft | 6:33 PM1.2 ft | 6:57 AM | 5:49 PM | 10% | |
| Sat Nov 7 | 12:13 AM2.2 ft | 7:14 AM0.0 ft | 2:52 PM2.1 ft | 6:56 PM1.5 ft | 6:57 AM | 5:48 PM | 5% |
| Sun Nov 8 | 12:30 AM2.4 ft | 7:55 AM-0.1 ft | 3:47 PM2.2 ft | 7:15 PM1.7 ft | 6:58 AM | 5:48 PM | 1% |
| Mon Nov 9 | 12:50 AM2.5 ft | 8:35 AM-0.2 ft | 4:34 PM2.2 ft | 7:36 PM1.8 ft | 6:59 AM | 5:47 PM | 0% |
| Tue Nov 10 | 1:14 AM2.5 ft | 9:14 AM-0.2 ft | 5:16 PM2.2 ft | 8:12 PM1.8 ft | 7:00 AM | 5:46 PM | 1% |
| Wed Nov 11 | 1:43 AM2.5 ft | 9:49 AM-0.2 ft | 5:58 PM2.1 ft | 9:02 PM1.8 ft | 7:01 AM | 5:46 PM | 4% |
| Thu Nov 12 | 2:17 AM2.5 ft | 10:23 AM-0.1 ft | 6:45 PM2.1 ft | 9:49 PM1.7 ft | 7:01 AM | 5:45 PM | 10% |
| Fri Nov 13 | 2:57 AM2.4 ft | 10:58 AM-0.1 ft | 7:34 PM2.0 ft | 10:32 PM1.6 ft | 7:02 AM | 5:45 PM | 17% |
| Sat Nov 14 | 3:41 AM2.3 ft | 11:36 AM-0.0 ft | 8:17 PM2.0 ft | 11:17 PM1.5 ft | 7:03 AM | 5:44 PM | 25% |
| Sun Nov 15 | 4:28 AM2.1 ft | 12:21 PM0.0 ft | 8:54 PM1.9 ft | 7:04 AM | 5:44 PM | 35% | |
| Mon Nov 16 | 12:16 AM1.4 ft | 5:20 AM1.9 ft | 1:12 PM0.1 ft | 9:25 PM1.8 ft | 7:05 AM | 5:43 PM | 45% |
| Tue Nov 17 | 1:37 AM1.3 ft | 6:38 AM1.7 ft | 2:05 PM0.2 ft | 9:52 PM1.8 ft | 7:06 AM | 5:43 PM | 56% |
| Wed Nov 18 | 3:00 AM1.1 ft | 8:25 AM1.6 ft | 2:58 PM0.4 ft | 10:12 PM1.8 ft | 7:06 AM | 5:42 PM | 66% |
| Thu Nov 19 | 4:20 AM0.8 ft | 10:08 AM1.5 ft | 3:54 PM0.6 ft | 10:30 PM1.8 ft | 7:07 AM | 5:42 PM | 76% |
| Fri Nov 20 | 5:15 AM0.4 ft | 12:08 PM1.6 ft | 4:49 PM0.9 ft | 10:50 PM1.9 ft | 7:08 AM | 5:42 PM | 84% |
| Sat Nov 21 | 5:58 AM0.1 ft | 1:33 PM1.8 ft | 5:37 PM1.2 ft | 11:13 PM2.1 ft | 7:09 AM | 5:41 PM | 91% |
| Sun Nov 22 | 6:39 AM-0.2 ft | 2:47 PM2.0 ft | 6:18 PM1.4 ft | 11:42 PM2.3 ft | 7:10 AM | 5:41 PM | 96% |
| Mon Nov 23 | 7:23 AM-0.5 ft | 3:56 PM2.1 ft | 6:56 PM1.7 ft | 7:11 AM | 5:41 PM | 99% | |
| Tue Nov 24 | 12:16 AM2.4 ft | 8:14 AM-0.7 ft | 4:58 PM2.2 ft | 7:38 PM1.8 ft | 7:11 AM | 5:40 PM | 100% |
| Wed Nov 25 | 12:55 AM2.5 ft | 9:09 AM-0.8 ft | 5:59 PM2.2 ft | 8:30 PM1.8 ft | 7:12 AM | 5:40 PM | 98% |
| Thu Nov 26 | 1:41 AM2.6 ft | 10:03 AM-0.8 ft | 7:07 PM2.1 ft | 9:25 PM1.8 ft | 7:13 AM | 5:40 PM | 95% |
| Fri Nov 27 | 2:33 AM2.6 ft | 10:55 AM-0.8 ft | 7:58 PM1.9 ft | 10:14 PM1.6 ft | 7:14 AM | 5:40 PM | 89% |
| Sat Nov 28 | 3:31 AM2.4 ft | 11:47 AM-0.6 ft | 8:30 PM1.8 ft | 11:06 PM1.4 ft | 7:15 AM | 5:40 PM | 81% |
| Sun Nov 29 | 4:33 AM2.2 ft | 12:42 PM-0.4 ft | 8:52 PM1.7 ft | 7:15 AM | 5:40 PM | 73% | |
| Mon Nov 30 | 12:17 AM1.2 ft | 5:43 AM1.9 ft | 1:35 PM-0.1 ft | 9:10 PM1.6 ft | 7:16 AM | 5:40 PM | 63% |
How these predictions are made
St. George Island, Rattlesnake Cove is a subordinate station: NOAA derives its tides from the reference station Apalachicola by applying fixed offsets.
High tide time
-1h 00m
relative to Apalachicola
Low tide time
-1h 35m
relative to reference
High tide height
x1.33
ratio
Low tide height
x1.20
ratio
Nearby tide stations
- St. George Island, East End0.5 mi · next high 5:25 AM
- Cat Point, Apalachicola Bay6.1 mi · next high 8:43 PM
- St. George Island, 12th St. W (Bayside)6.8 mi · next high 6:32 AM
- St. George Island, Northeast End7.6 mi · next high 5:32 AM
- South Carrabelle Beach8.3 mi · next high 5:53 AM
- White Beach, East Bay9.1 mi · next high 6:55 AM
Questions
What time is high tide at St. George Island, Rattlesnake Cove today?
High tide at St. George Island, Rattlesnake Cove, Florida on Sunday, October 18, 2026 is at 6:27 AM (2.3 ft above MLLW) and 11:56 PM (2.1 ft above MLLW), NOAA prediction, local time.
What time is low tide at St. George Island, Rattlesnake Cove today?
Low tide at St. George Island, Rattlesnake Cove on Sunday, October 18, 2026 is at 1:15 AM (1.8 ft) and 3:25 PM (0.5 ft).
What is the water temperature at St. George Island, Rattlesnake Cove?
The nearest NOAA water-temperature reading to St. George Island, Rattlesnake Cove is 75.7 F at buoy APCF1 (12 mi away), as of October 18, 2026.
Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 8728552.