Harbor Bay, Great Swan Island Sea Conditions and Tide Table

Harbor Bay, Great Swan Island 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 — and sunset is at 05:04 PM.

	Days 1–4 Weather Summary Moderate rain (total 18mm), heaviest on Wed afternoon. Warm air temperatures (max 27°C on Wed night, min 26°C on Wed afternoon). Wind will be generally light.											Days 5–7 Weather Summary Moderate rain (total 12mm), heaviest on Sat night. Warm air temperatures (max 27°C on Sat afternoon, min 26°C on Sat night). Mainly fresh winds.									Days 8–10 Weather Summary Heavy rain (total 20mm), heaviest during Thu night. Warm (max 27°C on Tue night, min 25°C on Thu afternoon). Mainly fresh winds.									Days 11–13 Weather Summary Moderate rain (total 11mm), heaviest on Sun afternoon. Warm (max 27°C on Sat afternoon, min 26°C on Fri afternoon). Mainly fresh winds.
	Wed 17		Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Mon 29
	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	AM
Wave Height Map See all maps
High Tide		6:25PM0.29m	8:14AM0.18m		7:03PM0.30m	8:47AM0.18m		7:42PM0.31m	9:21AM0.17m		8:20PM0.31m	9:57AM0.17m		8:59PM0.31m	10:34AM0.17m		9:37PM0.30m	11:13AM0.17m		10:18PM0.29m	11:51AM0.18m		11:04PM0.27m		12:29PM0.19m	11:57PM0.24m		1:07PM0.20m	1:04AM0.20m		1:47PM0.23m	2:28AM0.17m		2:32PM0.25m	4:06AM0.16m
Low Tide	12:38PM0.11m	2:14AM-0.02m		1:14PM0.10m	2:52AM-0.02m		1:49PM0.09m	3:29AM-0.02m		2:23PM0.09m	4:06AM-0.02m		2:59PM0.09m	4:42AM-0.02m		3:37PM0.09m	5:19AM-0.02m		4:20PM0.08m	5:55AM-0.01m		5:12PM0.08m		6:33AM0.01m		6:14PM0.08m	7:11AM0.02m		7:30PM0.06m	7:52AM0.04m		8:52PM0.04m	8:37AM0.06m		10:11PM0.01m	9:27AM0.08m
Wave height (m) direction period (s)	NE 5	NE 7	NE 6	ENE 6	ENE 5	E 6	E 6	E 6	E 7	E 6	E 6	ENE 6	ENE 6	NE 5	ENE 6	ENE 6	ENE 6	NE 6	ENE 6	ENE 6	ENE 7	ENE 6	ENE 7	NE 7	NE 8	ENE 8	ENE 7	ENE 7	ENE 7	ENE 7	ENE 7	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6

	risk tstorm	risk tstorm	some clouds	clear	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	clear	risk tstorm	clear	risk tstorm	risk tstorm	clear	risk tstorm	risk tstorm	risk tstorm	risk tstorm	risk tstorm	clear	clear	risk tstorm	risk tstorm	risk tstorm	risk tstorm	clear	some clouds	rain shwrs	rain shwrs	some clouds	some clouds	risk tstorm	risk tstorm	risk tstorm	clear
km/h	E	ESE	ESE	ESE	E	E	ENE	ENE	E	ENE	ENE	ENE	ENE	ENE	ENE	NE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	E
mm	7	2	—	—	2	2	2	2	1	—	1	—	1	4	—	1	3	2	2	3	—	—	4	3	3	5	—	—	1	1	—	—	1	3	4	—
max°C	26	27	27	27	27	27	27	26	27	27	27	27	27	26	27	26	26	27	26	27	27	27	26	26	26	27	26	26	26	26	27	27	26	26	26	26
Moonrise	—	—	4:48	—	—	5:42	—	—	6:34	—	—	7:24	—	—	8:10	—	—	8:52	—	—	9:31	—	—	10:08	—	—	10:45	—	—	11:21	—	—	12:00	—	—	12:42
Moonset	3:10	—	—	3:57	—	—	4:47	—	—	5:41	—	—	6:36	—	—	7:31	—	—	8:25	—	—	—	9:18	—	—	10:11	—	—	11:03	—	—	11:58	—	—	—	12:55
	—	—	5:58	—	—	5:58	—	—	6:00	—	—	6:00	—	—	6:01	—	—	6:01	—	—	6:01	—	—	6:01	—	—	6:03	—	—	6:03	—	—	6:03	—	—	6:03
	5:04	—	—	5:04	—	—	5:05	—	—	5:05	—	—	5:06	—	—	5:06	—	—	5:07	—	—	5:07	—	—	5:07	—	—	5:07	—	—	5:08	—	—	5:09	—	—
	Today's sea temperature in Harbor Bay, Great Swan Island is 28.6° C (Statistics for 17 Dec 1981-2005 – mean: 27.3 max: 27.9 min: 26.7°C)