Water Treatment Dock, Mayport Naval Station, St Johns River Sea Conditions and Tide Table

Water Treatment Dock, Mayport Naval Station, St Johns River Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:48 AM and sunset is at 07:58 PM.

	Days 1–3 Weather Summary Mostly dry. Warm air temperatures (max 24°C on Thu afternoon, min 16°C on Tue morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm air temperatures (max 24°C on Sat afternoon, min 21°C on Fri morning). Wind will be generally light.									Days 7–9 Weather Summary Mostly dry. Warm (max 25°C on Tue afternoon, min 20°C on Tue night). Wind will be generally light.									Days 10–12 Weather Summary Light rain (total 2mm), mostly falling on Fri afternoon. Warm (max 27°C on Thu afternoon, min 21°C on Thu morning). Wind will be generally light.
	Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night
Wave Height Map See all maps
High Tide	8:52AM1.33m		9:15PM1.53m	9:31AM1.30m		9:52PM1.54m	10:10AM1.28m		10:29PM1.53m	10:50AM1.26m		11:09PM1.53m		11:32AM1.23m	11:52PM1.51m		12:17PM1.22m	00:39AM1.50m		1:08PM1.23m	1:33AM1.49m		2:04PM1.25m	2:33AM1.48m		3:09PM1.30m	3:39AM1.47m		4:15PM1.37m	4:45AM1.48m			5:19PM1.48m	5:46AM1.49m		6:17PM1.59m
Low Tide		2:33PM0.00m	3:17AM0.01m		3:06PM-0.01m	3:53AM0.02m		3:39PM-0.00m	4:30AM0.05m		4:16PM0.02m		5:11AM0.09m	4:57PM0.06m		5:59AM0.15m		5:46PM0.11m	6:55AM0.18m		6:44PM0.15m	7:56AM0.18m		7:52PM0.16m	8:57AM0.14m		9:01PM0.13m	9:54AM0.07m		10:08PM0.07m	10:49AM-0.02m		11:12PM-0.01m		11:42AM-0.11m	00:13AM-0.09m
Wave height (m) direction period (s)	ENE 10	ENE 9	ENE 9	ENE 9	ENE 9	ENE 10	E 11	E 11	E 10	E 10	E 9	ENE 7	ENE 7	ENE 7	E 6	E 6	E 7	E 7	E 7	E 7	E 7	ESE 8	ESE 8	ESE 6	ESE 7	ESE 7	SE 4	ESE 7	SE 4	ESE 5	ESE 7	ESE 7	ESE 6	ESE 7	SE 4	ESE 4

	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	cloudy	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	some clouds	risk tstorm	risk tstorm	some clouds	clear	clear
km/h	ENE	E	S	S	SE	SSW	W	ESE	SE	ESE	E	ESE	SE	ESE	ESE	SE	ESE	SE	SE	ESE	SSE	SE	ESE	S	SSE	SE	SSW	SSE	SE	S	S	ESE	S	SSE	SE	SE
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.0	1.0	—	—	—
max°C	17	18	18	21	23	21	22	24	22	22	23	21	23	24	22	23	23	22	23	23	22	24	25	22	24	25	23	26	27	24	27	26	23	25	26	23
Moonrise	—	7:57	—	—	8:55	—	—	—	9:56	—	—	10:58	—	—	11:59	—	—	—	12:57	—	—	1:49	—	—	2:34	—	—	3:14	—	—	3:49	—	—	4:22	—	—
Moonset	6:30	—	—	6:59	—	—	7:33	—	—	8:12	—	—	8:58	—	—	9:53	—	—	10:54	—	—	12:00	—	—	1:08	—	—	2:16	—	—	—	3:23	—	—	4:30	—
	6:48	—	—	6:48	—	—	6:47	—	—	6:46	—	—	6:45	—	—	6:43	—	—	6:43	—	—	6:41	—	—	6:41	—	—	6:39	—	—	6:39	—	—	6:39	—	—
	—	7:58	—	—	7:59	—	—	8:00	—	—	8:00	—	—	8:00	—	—	8:01	—	—	8:01	—	—	8:02	—	—	8:04	—	—	8:04	—	—	8:05	—	—	8:05	—
	Today's sea temperature in Water Treatment Dock, Mayport Naval Station, St Johns River is 22.4 °C (Statistics for 23 Apr 1981-2005 – mean: 22.4 max: 24.4 min: 20.2°C)