18 (土)	06:03	11:27	17:03	-
	182cm	97cm	194cm	-
中潮 出 07:03 入 18:25 出 05:26 入 16:01

石川（沖縄）2023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	25.3	↑2.0
2/18 00:10	27.7	↑2.4
2/18 00:20	30.5	↑2.8
2/18 00:30	33.7	↑3.2
2/18 00:40	37.4	↑3.7
2/18 00:50	41.4	↑4.0
2/18 01:00	45.7	↑4.3
2/18 01:10	50.4	↑4.7
2/18 01:20	55.4	↑5.0
2/18 01:30	60.7	↑5.3
2/18 01:40	66.2	↑5.5
2/18 01:50	72.0	↑5.8
2/18 02:00	77.9	↑5.9
2/18 02:10	83.9	↑6.0
2/18 02:20	90.1	↑6.2
2/18 02:30	96.3	↑6.2
2/18 02:40	102.6	↑6.3
2/18 02:50	108.8	↑6.2
2/18 03:00	115.0	↑6.2
2/18 03:10	121.0	↑6.0
2/18 03:20	127.0	↑6.0
2/18 03:30	132.8	↑5.8
2/18 03:40	138.4	↑5.6
2/18 03:50	143.7	↑5.3
2/18 04:00	148.8	↑5.1
2/18 04:10	153.6	↑4.8
2/18 04:20	158.1	↑4.5
2/18 04:30	162.3	↑4.2
2/18 04:40	166.1	↑3.8
2/18 04:50	169.4	↑3.3
2/18 05:00	172.4	↑3.0
2/18 05:10	175.0	↑2.6
2/18 05:20	177.1	↑2.1
2/18 05:30	178.8	↑1.7
2/18 05:40	180.0	↑1.2
2/18 05:50	180.8	↑0.8
2/18 06:00	181.1	↑0.3	満潮
2/18 06:10	181.0	↓-0.1
2/18 06:20	180.5	↓-0.5
2/18 06:30	179.5	↓-1.0
2/18 06:40	178.1	↓-1.4
2/18 06:50	176.3	↓-1.8
2/18 07:00	174.2	↓-2.1
2/18 07:10	171.7	↓-2.5
2/18 07:20	168.9	↓-2.8
2/18 07:30	165.9	↓-3.0
2/18 07:40	162.5	↓-3.4
2/18 07:50	159.0	↓-3.5
2/18 08:00	155.2	↓-3.8
2/18 08:10	151.4	↓-3.8
2/18 08:20	147.4	↓-4.0
2/18 08:30	143.3	↓-4.1
2/18 08:40	139.3	↓-4.0
2/18 08:50	135.2	↓-4.1
2/18 09:00	131.2	↓-4.0
2/18 09:10	127.2	↓-4.0
2/18 09:20	123.4	↓-3.8
2/18 09:30	119.7	↓-3.7
2/18 09:40	116.2	↓-3.5
2/18 09:50	112.9	↓-3.3
2/18 10:00	109.8	↓-3.1
2/18 10:10	107.0	↓-2.8
2/18 10:20	104.5	↓-2.5
2/18 10:30	102.3	↓-2.2
2/18 10:40	100.4	↓-1.9
2/18 10:50	98.9	↓-1.5
2/18 11:00	97.7	↓-1.2
2/18 11:10	96.9	↓-0.8
2/18 11:20	96.5	↓-0.4	干潮
2/18 11:30	96.5	0
2/18 11:40	96.9	↑0.4
2/18 11:50	97.6	↑0.7
2/18 12:00	98.8	↑1.2
2/18 12:10	100.3	↑1.5
2/18 12:20	102.2	↑1.9
2/18 12:30	104.5	↑2.3
2/18 12:40	107.1	↑2.6
2/18 12:50	110.1	↑3.0
2/18 13:00	113.3	↑3.2
2/18 13:10	116.8	↑3.5
2/18 13:20	120.6	↑3.8
2/18 13:30	124.6	↑4.0
2/18 13:40	128.8	↑4.2
2/18 13:50	133.1	↑4.3
2/18 14:00	137.6	↑4.5
2/18 14:10	142.1	↑4.5
2/18 14:20	146.6	↑4.5
2/18 14:30	151.2	↑4.6
2/18 14:40	155.7	↑4.5
2/18 14:50	160.1	↑4.4
2/18 15:00	164.4	↑4.3
2/18 15:10	168.5	↑4.1
2/18 15:20	172.4	↑3.9
2/18 15:30	176.1	↑3.7
2/18 15:40	179.5	↑3.4
2/18 15:50	182.7	↑3.2
2/18 16:00	185.5	↑2.8
2/18 16:10	187.9	↑2.4
2/18 16:20	189.9	↑2.0
2/18 16:30	191.6	↑1.7
2/18 16:40	192.8	↑1.2
2/18 16:50	193.6	↑0.8
2/18 17:00	193.9	↑0.3	満潮
2/18 17:10	193.8	↓-0.1
2/18 17:20	193.1	↓-0.7
2/18 17:30	192.0	↓-1.1
2/18 17:40	190.5	↓-1.5
2/18 17:50	188.4	↓-2.1
2/18 18:00	185.9	↓-2.5
2/18 18:10	182.8	↓-3.1
2/18 18:20	179.4	↓-3.4
2/18 18:30	175.4	↓-4.0
2/18 18:40	171.1	↓-4.3
2/18 18:50	166.4	↓-4.7
2/18 19:00	161.2	↓-5.2
2/18 19:10	155.7	↓-5.5
2/18 19:20	149.9	↓-5.8
2/18 19:30	143.8	↓-6.1
2/18 19:40	137.4	↓-6.4
2/18 19:50	130.8	↓-6.6
2/18 20:00	124.0	↓-6.8
2/18 20:10	117.1	↓-6.9
2/18 20:20	110.1	↓-7.0
2/18 20:30	102.9	↓-7.2	最大潮位差
2/18 20:40	95.8	↓-7.1
2/18 20:50	88.7	↓-7.1
2/18 21:00	81.6	↓-7.1
2/18 21:10	74.6	↓-7.0
2/18 21:20	67.8	↓-6.8
2/18 21:30	61.2	↓-6.6
2/18 21:40	54.7	↓-6.5
2/18 21:50	48.5	↓-6.2
2/18 22:00	42.6	↓-5.9
2/18 22:10	37.0	↓-5.6
2/18 22:20	31.8	↓-5.2
2/18 22:30	26.9	↓-4.9
2/18 22:40	22.5	↓-4.4
2/18 22:50	18.5	↓-4.0
2/18 23:00	14.9	↓-3.6
2/18 23:10	11.9	↓-3.0
2/18 23:20	9.3	↓-2.6
2/18 23:30	7.3	↓-2.0
2/18 23:40	5.8	↓-1.5
2/18 23:50	4.8	↓-1.0