7-Day Tide Forecast
Neptune Beach Tide Chart
High and low tide predictions for the next 7 days. Data from NOAA station 8720218. Times shown are local (ET). Heights in feet above MLLW.
Current water temperature: 84°F
Thursday, Jun 25
| Time | Type | Height |
|---|---|---|
| 5:55 AM | High | 3.6 ft |
| 11:43 AM | Low | 0.1 ft |
| 6:40 PM | High | 4.6 ft |
Friday, Jun 26
| Time | Type | Height |
|---|---|---|
| 12:40 AM | Low | 0.4 ft |
| 6:45 AM | High | 3.6 ft |
| 12:29 PM | Low | 0.2 ft |
| 7:25 PM | High | 4.6 ft |
Saturday, Jun 27
| Time | Type | Height |
|---|---|---|
| 1:28 AM | Low | 0.4 ft |
| 7:31 AM | High | 3.6 ft |
| 1:13 PM | Low | 0.2 ft |
| 8:08 PM | High | 4.7 ft |
Sunday, Jun 28
| Time | Type | Height |
|---|---|---|
| 2:12 AM | Low | 0.3 ft |
| 8:16 AM | High | 3.6 ft |
| 1:55 PM | Low | 0.2 ft |
| 8:49 PM | High | 4.7 ft |
Monday, Jun 29
| Time | Type | Height |
|---|---|---|
| 2:54 AM | Low | 0.2 ft |
| 8:59 AM | High | 3.7 ft |
| 2:35 PM | Low | 0.1 ft |
| 9:29 PM | High | 4.7 ft |
Tuesday, Jun 30
| Time | Type | Height |
|---|---|---|
| 3:32 AM | Low | 0.2 ft |
| 9:40 AM | High | 3.7 ft |
| 3:13 PM | Low | 0.1 ft |
| 10:08 PM | High | 4.7 ft |
Wednesday, Jul 1
| Time | Type | Height |
|---|---|---|
| 4:09 AM | Low | 0.2 ft |
| 10:21 AM | High | 3.7 ft |
| 3:49 PM | Low | 0.2 ft |
| 10:46 PM | High | 4.6 ft |
Why Tides Matter Here
Chesapeake Bay tides run smaller than the open Atlantic — typically 1-2 feet of range versus 3-5 feet offshore — but they still affect fishing, boating, and fossil hunting. Low tide exposes mudflats, sandbars, and (at Duval County beaches) fossil-rich cliff debris. High tide is better for swimming and crabbing in marsh areas. For fishing, the first hour after the tide turns — either direction — is often the best window.