18 (木)	08:52	02:18	20:47	14:47
	177cm	-3cm	175cm	28cm
大潮 出 07:05 入 18:10 出 16:34 入 05:59 潮干狩り ○ 13:32～16:02

廻（長崎）2038年02月18日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/18 00:00	44.4	↓-6.4
2/18 00:10	38.4	↓-6.0
2/18 00:20	32.6	↓-5.8
2/18 00:30	27.1	↓-5.5
2/18 00:40	22.0	↓-5.1
2/18 00:50	17.2	↓-4.8
2/18 01:00	13.0	↓-4.2
2/18 01:10	9.1	↓-3.9
2/18 01:20	5.8	↓-3.3
2/18 01:30	3.0	↓-2.8
2/18 01:40	0.6	↓-2.4
2/18 01:50	-1.1	↓-1.7
2/18 02:00	-2.4	↓-1.3
2/18 02:10	-3.1	↓-0.7	干潮
2/18 02:20	-3.2	↓-0.1
2/18 02:30	-2.8	↑0.4
2/18 02:40	-1.8	↑1.0
2/18 02:50	-0.3	↑1.5
2/18 03:00	1.8	↑2.1
2/18 03:10	4.4	↑2.6
2/18 03:20	7.4	↑3.0
2/18 03:30	11.0	↑3.6
2/18 03:40	15.0	↑4.0
2/18 03:50	19.5	↑4.5
2/18 04:00	24.4	↑4.9
2/18 04:10	29.7	↑5.3
2/18 04:20	35.3	↑5.6
2/18 04:30	41.3	↑6.0
2/18 04:40	47.5	↑6.2
2/18 04:50	54.0	↑6.5
2/18 05:00	60.7	↑6.7
2/18 05:10	67.6	↑6.9
2/18 05:20	74.6	↑7.0
2/18 05:30	81.7	↑7.1
2/18 05:40	88.8	↑7.1
2/18 05:50	96.0	↑7.2
2/18 06:00	103.1	↑7.1
2/18 06:10	110.1	↑7.0
2/18 06:20	117.0	↑6.9
2/18 06:30	123.7	↑6.7
2/18 06:40	130.2	↑6.5
2/18 06:50	136.4	↑6.2
2/18 07:00	142.4	↑6.0
2/18 07:10	147.9	↑5.5
2/18 07:20	153.1	↑5.2
2/18 07:30	157.8	↑4.7
2/18 07:40	162.1	↑4.3
2/18 07:50	165.9	↑3.8
2/18 08:00	169.2	↑3.3
2/18 08:10	171.9	↑2.7
2/18 08:20	174.0	↑2.1
2/18 08:30	175.6	↑1.6
2/18 08:40	176.5	↑0.9
2/18 08:50	176.9	↑0.4	満潮
2/18 09:00	176.6	↓-0.3
2/18 09:10	175.8	↓-0.8
2/18 09:20	174.3	↓-1.5
2/18 09:30	172.3	↓-2.0
2/18 09:40	169.6	↓-2.7
2/18 09:50	166.5	↓-3.1
2/18 10:00	162.8	↓-3.7
2/18 10:10	158.6	↓-4.2
2/18 10:20	154.0	↓-4.6
2/18 10:30	148.9	↓-5.1
2/18 10:40	143.5	↓-5.4
2/18 10:50	137.8	↓-5.7
2/18 11:00	131.8	↓-6.0
2/18 11:10	125.5	↓-6.3
2/18 11:20	119.1	↓-6.4
2/18 11:30	112.5	↓-6.6
2/18 11:40	105.9	↓-6.6
2/18 11:50	99.3	↓-6.6
2/18 12:00	92.7	↓-6.6
2/18 12:10	86.2	↓-6.5
2/18 12:20	79.8	↓-6.4
2/18 12:30	73.7	↓-6.1
2/18 12:40	67.7	↓-6.0
2/18 12:50	62.1	↓-5.6
2/18 13:00	56.7	↓-5.4
2/18 13:10	51.8	↓-4.9
2/18 13:20	47.2	↓-4.6
2/18 13:30	43.0	↓-4.2
2/18 13:40	39.4	↓-3.6
2/18 13:50	36.2	↓-3.2
2/18 14:00	33.4	↓-2.8
2/18 14:10	31.2	↓-2.2
2/18 14:20	29.6	↓-1.6
2/18 14:30	28.5	↓-1.1
2/18 14:40	27.9	↓-0.6	干潮
2/18 14:50	27.8	↓-0.1
2/18 15:00	28.3	↑0.5
2/18 15:10	29.3	↑1.0
2/18 15:20	30.9	↑1.6
2/18 15:30	33.0	↑2.1
2/18 15:40	35.5	↑2.5
2/18 15:50	38.5	↑3.0
2/18 16:00	42.0	↑3.5
2/18 16:10	45.9	↑3.9
2/18 16:20	50.2	↑4.3
2/18 16:30	54.9	↑4.7
2/18 16:40	59.9	↑5.0
2/18 16:50	65.2	↑5.3
2/18 17:00	70.8	↑5.6
2/18 17:10	76.6	↑5.8
2/18 17:20	82.6	↑6.0
2/18 17:30	88.8	↑6.2
2/18 17:40	95.0	↑6.2
2/18 17:50	101.4	↑6.4
2/18 18:00	107.7	↑6.3
2/18 18:10	114.0	↑6.3
2/18 18:20	120.2	↑6.2
2/18 18:30	126.3	↑6.1
2/18 18:40	132.3	↑6.0
2/18 18:50	138.0	↑5.7
2/18 19:00	143.4	↑5.4
2/18 19:10	148.6	↑5.2
2/18 19:20	153.3	↑4.7
2/18 19:30	157.7	↑4.4
2/18 19:40	161.7	↑4.0
2/18 19:50	165.2	↑3.5
2/18 20:00	168.1	↑2.9
2/18 20:10	170.6	↑2.5
2/18 20:20	172.5	↑1.9
2/18 20:30	173.7	↑1.2
2/18 20:40	174.4	↑0.7	満潮
2/18 20:50	174.5	↑0.1
2/18 21:00	173.9	↓-0.6
2/18 21:10	172.6	↓-1.3
2/18 21:20	170.8	↓-1.8
2/18 21:30	168.3	↓-2.5
2/18 21:40	165.2	↓-3.1
2/18 21:50	161.4	↓-3.8
2/18 22:00	157.1	↓-4.3
2/18 22:10	152.2	↓-4.9
2/18 22:20	146.8	↓-5.4
2/18 22:30	140.9	↓-5.9
2/18 22:40	134.6	↓-6.3
2/18 22:50	127.8	↓-6.8
2/18 23:00	120.7	↓-7.1
2/18 23:10	113.3	↓-7.4
2/18 23:20	105.7	↓-7.6
2/18 23:30	97.8	↓-7.9
2/18 23:40	89.8	↓-8.0
2/18 23:50	81.7	↓-8.1	最大潮位差