09 (水)	05:36	11:51	18:00	-
	182cm	48cm	183cm	-
中潮 出 06:34 入 18:19 出 16:46 入 04:19

長山（沖縄）2030年10月09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
10/9 00:00	60.0	↑1.1
10/9 00:10	61.6	↑1.6
10/9 00:20	63.5	↑1.9
10/9 00:30	65.9	↑2.4
10/9 00:40	68.6	↑2.7
10/9 00:50	71.8	↑3.2
10/9 01:00	75.2	↑3.4
10/9 01:10	79.0	↑3.8
10/9 01:20	83.1	↑4.1
10/9 01:30	87.4	↑4.3
10/9 01:40	92.0	↑4.6
10/9 01:50	96.8	↑4.8
10/9 02:00	101.8	↑5.0
10/9 02:10	106.9	↑5.1
10/9 02:20	112.1	↑5.2
10/9 02:30	117.3	↑5.2
10/9 02:40	122.6	↑5.3
10/9 02:50	127.9	↑5.3
10/9 03:00	133.1	↑5.2
10/9 03:10	138.2	↑5.1
10/9 03:20	143.2	↑5.0
10/9 03:30	148.1	↑4.9
10/9 03:40	152.7	↑4.6
10/9 03:50	157.1	↑4.4
10/9 04:00	161.2	↑4.1
10/9 04:10	165.0	↑3.8
10/9 04:20	168.4	↑3.4
10/9 04:30	171.5	↑3.1
10/9 04:40	174.2	↑2.7
10/9 04:50	176.5	↑2.3
10/9 05:00	178.4	↑1.9
10/9 05:10	179.8	↑1.4
10/9 05:20	180.7	↑0.9
10/9 05:30	181.2	↑0.5	満潮
10/9 05:40	181.2	0
10/9 05:50	180.8	↓-0.4
10/9 06:00	179.9	↓-0.9
10/9 06:10	178.5	↓-1.4
10/9 06:20	176.7	↓-1.8
10/9 06:30	174.4	↓-2.3
10/9 06:40	171.7	↓-2.7
10/9 06:50	168.6	↓-3.1
10/9 07:00	165.1	↓-3.5
10/9 07:10	161.2	↓-3.9
10/9 07:20	157.0	↓-4.2
10/9 07:30	152.5	↓-4.5
10/9 07:40	147.8	↓-4.7
10/9 07:50	142.8	↓-5.0
10/9 08:00	137.6	↓-5.2
10/9 08:10	132.3	↓-5.3
10/9 08:20	126.8	↓-5.5
10/9 08:30	121.2	↓-5.6
10/9 08:40	115.6	↓-5.6
10/9 08:50	110.0	↓-5.6
10/9 09:00	104.4	↓-5.6
10/9 09:10	98.9	↓-5.5
10/9 09:20	93.5	↓-5.4
10/9 09:30	88.2	↓-5.3
10/9 09:40	83.2	↓-5.0
10/9 09:50	78.3	↓-4.9
10/9 10:00	73.7	↓-4.6
10/9 10:10	69.4	↓-4.3
10/9 10:20	65.4	↓-4.0
10/9 10:30	61.7	↓-3.7
10/9 10:40	58.4	↓-3.3
10/9 10:50	55.5	↓-2.9
10/9 11:00	53.0	↓-2.5
10/9 11:10	50.9	↓-2.1
10/9 11:20	49.3	↓-1.6
10/9 11:30	48.1	↓-1.2
10/9 11:40	47.4	↓-0.7
10/9 11:50	47.1	↓-0.3	干潮
10/9 12:00	47.4	↑0.3
10/9 12:10	48.1	↑0.7
10/9 12:20	49.2	↑1.1
10/9 12:30	50.8	↑1.6
10/9 12:40	52.9	↑2.1
10/9 12:50	55.4	↑2.5
10/9 13:00	58.4	↑3.0
10/9 13:10	61.7	↑3.3
10/9 13:20	65.4	↑3.7
10/9 13:30	69.5	↑4.1
10/9 13:40	73.9	↑4.4
10/9 13:50	78.6	↑4.7
10/9 14:00	83.6	↑5.0
10/9 14:10	88.8	↑5.2
10/9 14:20	94.2	↑5.4
10/9 14:30	99.7	↑5.5
10/9 14:40	105.4	↑5.7
10/9 14:50	111.1	↑5.7
10/9 15:00	116.8	↑5.7
10/9 15:10	122.6	↑5.8
10/9 15:20	128.3	↑5.7
10/9 15:30	133.9	↑5.6
10/9 15:40	139.3	↑5.4
10/9 15:50	144.6	↑5.3
10/9 16:00	149.7	↑5.1
10/9 16:10	154.5	↑4.8
10/9 16:20	159.0	↑4.5
10/9 16:30	163.2	↑4.2
10/9 16:40	167.1	↑3.9
10/9 16:50	170.5	↑3.4
10/9 17:00	173.6	↑3.1
10/9 17:10	176.2	↑2.6
10/9 17:20	178.3	↑2.1
10/9 17:30	180.0	↑1.7
10/9 17:40	181.2	↑1.2
10/9 17:50	181.9	↑0.7	満潮
10/9 18:00	182.0	↑0.1	満潮
10/9 18:10	181.7	↓-0.3
10/9 18:20	180.9	↓-0.8
10/9 18:30	179.6	↓-1.3
10/9 18:40	177.8	↓-1.8
10/9 18:50	175.6	↓-2.2
10/9 19:00	172.9	↓-2.7
10/9 19:10	169.7	↓-3.2
10/9 19:20	166.2	↓-3.5
10/9 19:30	162.2	↓-4.0
10/9 19:40	157.9	↓-4.3
10/9 19:50	153.3	↓-4.6
10/9 20:00	148.4	↓-4.9
10/9 20:10	143.2	↓-5.2
10/9 20:20	137.8	↓-5.4
10/9 20:30	132.3	↓-5.5
10/9 20:40	126.6	↓-5.7
10/9 20:50	120.8	↓-5.8
10/9 21:00	114.9	↓-5.9	最大潮位差
10/9 21:10	109.0	↓-5.9	最大潮位差
10/9 21:20	103.2	↓-5.8
10/9 21:30	97.4	↓-5.8
10/9 21:40	91.7	↓-5.7
10/9 21:50	86.2	↓-5.5
10/9 22:00	80.9	↓-5.3
10/9 22:10	75.8	↓-5.1
10/9 22:20	70.9	↓-4.9
10/9 22:30	66.4	↓-4.5
10/9 22:40	62.2	↓-4.2
10/9 22:50	58.3	↓-3.9
10/9 23:00	54.8	↓-3.5
10/9 23:10	51.8	↓-3.0
10/9 23:20	49.1	↓-2.7
10/9 23:30	46.9	↓-2.2
10/9 23:40	45.2	↓-1.7
10/9 23:50	44.0	↓-1.2