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: 81°F
Wednesday, Jun 3
| Time | Type | Height |
|---|---|---|
| 5:11 AM | Low | 0.4 ft |
| 11:24 AM | High | 3.7 ft |
| 4:46 PM | Low | 0.4 ft |
| 11:45 PM | High | 4.5 ft |
Thursday, Jun 4
| Time | Type | Height |
|---|---|---|
| 5:50 AM | Low | 0.4 ft |
| 12:04 PM | High | 3.7 ft |
| 5:26 PM | Low | 0.5 ft |
Friday, Jun 5
| Time | Type | Height |
|---|---|---|
| 12:24 AM | High | 4.4 ft |
| 6:31 AM | Low | 0.5 ft |
| 12:46 PM | High | 3.7 ft |
| 6:13 PM | Low | 0.6 ft |
Saturday, Jun 6
| Time | Type | Height |
|---|---|---|
| 1:04 AM | High | 4.3 ft |
| 7:15 AM | Low | 0.4 ft |
| 1:31 PM | High | 3.8 ft |
| 7:08 PM | Low | 0.7 ft |
Sunday, Jun 7
| Time | Type | Height |
|---|---|---|
| 1:48 AM | High | 4.2 ft |
| 8:01 AM | Low | 0.3 ft |
| 2:20 PM | High | 3.9 ft |
| 8:09 PM | Low | 0.7 ft |
Monday, Jun 8
| Time | Type | Height |
|---|---|---|
| 2:36 AM | High | 4.1 ft |
| 8:49 AM | Low | 0.2 ft |
| 3:14 PM | High | 4.1 ft |
| 9:12 PM | Low | 0.6 ft |
Tuesday, Jun 9
| Time | Type | Height |
|---|---|---|
| 3:29 AM | High | 4.0 ft |
| 9:38 AM | Low | -0.0 ft |
| 4:11 PM | High | 4.3 ft |
| 10:15 PM | Low | 0.5 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.