1 (木)	06:54	00:45	19:18	13:11
	208cm	41cm	199cm	28cm
大潮 出 06:31 入 18:27 出 06:04 入 18:32 潮干狩り ○ 12:00～14:20

長山（沖縄）2054年10月1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
10/1 00:00	45.5	↓-2.8
10/1 00:10	43.3	↓-2.2
10/1 00:20	41.7	↓-1.6
10/1 00:30	40.6	↓-1.1
10/1 00:40	40.1	↓-0.5	干潮
10/1 00:50	40.1	0
10/1 01:00	40.8	↑0.7
10/1 01:10	42.0	↑1.2
10/1 01:20	43.8	↑1.8
10/1 01:30	46.2	↑2.4
10/1 01:40	49.1	↑2.9
10/1 01:50	52.6	↑3.5
10/1 02:00	56.5	↑3.9
10/1 02:10	61.0	↑4.5
10/1 02:20	65.9	↑4.9
10/1 02:30	71.2	↑5.3
10/1 02:40	76.9	↑5.7
10/1 02:50	82.9	↑6.0
10/1 03:00	89.2	↑6.3
10/1 03:10	95.8	↑6.6
10/1 03:20	102.6	↑6.8
10/1 03:30	109.5	↑6.9
10/1 03:40	116.6	↑7.1
10/1 03:50	123.7	↑7.1
10/1 04:00	130.9	↑7.2
10/1 04:10	137.9	↑7.0
10/1 04:20	144.9	↑7.0
10/1 04:30	151.8	↑6.9
10/1 04:40	158.4	↑6.6
10/1 04:50	164.8	↑6.4
10/1 05:00	170.9	↑6.1
10/1 05:10	176.7	↑5.8
10/1 05:20	182.0	↑5.3
10/1 05:30	187.0	↑5.0
10/1 05:40	191.5	↑4.5
10/1 05:50	195.5	↑4.0
10/1 06:00	198.9	↑3.4
10/1 06:10	201.9	↑3.0
10/1 06:20	204.2	↑2.3
10/1 06:30	205.9	↑1.7
10/1 06:40	207.1	↑1.2
10/1 06:50	207.6	↑0.5	満潮
10/1 07:00	207.4	↓-0.2
10/1 07:10	206.7	↓-0.7
10/1 07:20	205.3	↓-1.4
10/1 07:30	203.4	↓-1.9
10/1 07:40	200.8	↓-2.6
10/1 07:50	197.6	↓-3.2
10/1 08:00	193.9	↓-3.7
10/1 08:10	189.6	↓-4.3
10/1 08:20	184.9	↓-4.7
10/1 08:30	179.6	↓-5.3
10/1 08:40	174.0	↓-5.6
10/1 08:50	167.9	↓-6.1
10/1 09:00	161.5	↓-6.4
10/1 09:10	154.8	↓-6.7
10/1 09:20	147.8	↓-7.0
10/1 09:30	140.6	↓-7.2
10/1 09:40	133.2	↓-7.4
10/1 09:50	125.8	↓-7.4
10/1 10:00	118.2	↓-7.6	最大潮位差
10/1 10:10	110.7	↓-7.5
10/1 10:20	103.2	↓-7.5
10/1 10:30	95.9	↓-7.3
10/1 10:40	88.6	↓-7.3
10/1 10:50	81.6	↓-7.0
10/1 11:00	74.8	↓-6.8
10/1 11:10	68.4	↓-6.4
10/1 11:20	62.2	↓-6.2
10/1 11:30	56.5	↓-5.7
10/1 11:40	51.2	↓-5.3
10/1 11:50	46.3	↓-4.9
10/1 12:00	41.9	↓-4.4
10/1 12:10	38.1	↓-3.8
10/1 12:20	34.8	↓-3.3
10/1 12:30	32.1	↓-2.7
10/1 12:40	30.0	↓-2.1
10/1 12:50	28.4	↓-1.6
10/1 13:00	27.5	↓-0.9
10/1 13:10	27.3	↓-0.2	干潮
10/1 13:20	27.6	↑0.3
10/1 13:30	28.5	↑0.9
10/1 13:40	30.1	↑1.6
10/1 13:50	32.3	↑2.2
10/1 14:00	35.0	↑2.7
10/1 14:10	38.4	↑3.4
10/1 14:20	42.2	↑3.8
10/1 14:30	46.6	↑4.4
10/1 14:40	51.5	↑4.9
10/1 14:50	56.8	↑5.3
10/1 15:00	62.5	↑5.7
10/1 15:10	68.6	↑6.1
10/1 15:20	75.0	↑6.4
10/1 15:30	81.7	↑6.7
10/1 15:40	88.6	↑6.9
10/1 15:50	95.7	↑7.1
10/1 16:00	103.0	↑7.3
10/1 16:10	110.3	↑7.3
10/1 16:20	117.6	↑7.3
10/1 16:30	124.9	↑7.3
10/1 16:40	132.1	↑7.2
10/1 16:50	139.1	↑7.0
10/1 17:00	146.0	↑6.9
10/1 17:10	152.7	↑6.7
10/1 17:20	159.0	↑6.3
10/1 17:30	165.0	↑6.0
10/1 17:40	170.6	↑5.6
10/1 17:50	175.9	↑5.3
10/1 18:00	180.6	↑4.7
10/1 18:10	184.8	↑4.2
10/1 18:20	188.6	↑3.8
10/1 18:30	191.7	↑3.1
10/1 18:40	194.3	↑2.6
10/1 18:50	196.3	↑2.0
10/1 19:00	197.7	↑1.4
10/1 19:10	198.4	↑0.7	満潮
10/1 19:20	198.6	↑0.2
10/1 19:30	198.0	↓-0.6
10/1 19:40	196.9	↓-1.1
10/1 19:50	195.2	↓-1.7
10/1 20:00	192.8	↓-2.4
10/1 20:10	189.9	↓-2.9
10/1 20:20	186.4	↓-3.5
10/1 20:30	182.4	↓-4.0
10/1 20:40	177.8	↓-4.6
10/1 20:50	172.8	↓-5.0
10/1 21:00	167.4	↓-5.4
10/1 21:10	161.5	↓-5.9
10/1 21:20	155.3	↓-6.2
10/1 21:30	148.8	↓-6.5
10/1 21:40	142.1	↓-6.7
10/1 21:50	135.1	↓-7.0
10/1 22:00	128.0	↓-7.1
10/1 22:10	120.7	↓-7.3
10/1 22:20	113.5	↓-7.2
10/1 22:30	106.2	↓-7.3
10/1 22:40	99.0	↓-7.2
10/1 22:50	91.8	↓-7.2
10/1 23:00	84.9	↓-6.9
10/1 23:10	78.1	↓-6.8
10/1 23:20	71.6	↓-6.5
10/1 23:30	65.5	↓-6.1
10/1 23:40	59.6	↓-5.9
10/1 23:50	54.2	↓-5.4