12 (木)	08:00	01:51	20:08	13:57
	174cm	2cm	193cm	19cm
大潮 出 06:52 入 18:47 出 07:22 入 19:46 潮干狩り ◎ 12:25～15:27

長山（沖縄）2043年03月12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
3/12 00:00	37.3	↓-6.3
3/12 00:10	31.4	↓-5.9
3/12 00:20	25.9	↓-5.5
3/12 00:30	21.0	↓-4.9
3/12 00:40	16.5	↓-4.5
3/12 00:50	12.6	↓-3.9
3/12 01:00	9.2	↓-3.4
3/12 01:10	6.5	↓-2.7
3/12 01:20	4.3	↓-2.2
3/12 01:30	2.7	↓-1.6
3/12 01:40	1.8	↓-0.9
3/12 01:50	1.5	↓-0.3	干潮
3/12 02:00	1.8	↑0.3
3/12 02:10	2.8	↑1.0
3/12 02:20	4.4	↑1.6
3/12 02:30	6.6	↑2.2
3/12 02:40	9.3	↑2.7
3/12 02:50	12.7	↑3.4
3/12 03:00	16.6	↑3.9
3/12 03:10	21.0	↑4.4
3/12 03:20	25.8	↑4.8
3/12 03:30	31.2	↑5.4
3/12 03:40	36.9	↑5.7
3/12 03:50	43.0	↑6.1
3/12 04:00	49.4	↑6.4
3/12 04:10	56.1	↑6.7
3/12 04:20	63.1	↑7.0
3/12 04:30	70.2	↑7.1
3/12 04:40	77.4	↑7.2
3/12 04:50	84.7	↑7.3
3/12 05:00	92.0	↑7.3
3/12 05:10	99.2	↑7.2
3/12 05:20	106.4	↑7.2
3/12 05:30	113.5	↑7.1
3/12 05:40	120.3	↑6.8
3/12 05:50	126.9	↑6.6
3/12 06:00	133.3	↑6.4
3/12 06:10	139.2	↑5.9
3/12 06:20	144.9	↑5.7
3/12 06:30	150.1	↑5.2
3/12 06:40	154.8	↑4.7
3/12 06:50	159.1	↑4.3
3/12 07:00	162.8	↑3.7
3/12 07:10	166.0	↑3.2
3/12 07:20	168.7	↑2.7
3/12 07:30	170.7	↑2.0
3/12 07:40	172.2	↑1.5
3/12 07:50	173.0	↑0.8	満潮
3/12 08:00	173.3	↑0.3	満潮
3/12 08:10	172.9	↓-0.4
3/12 08:20	171.9	↓-1.0
3/12 08:30	170.4	↓-1.5
3/12 08:40	168.2	↓-2.2
3/12 08:50	165.5	↓-2.7
3/12 09:00	162.3	↓-3.2
3/12 09:10	158.5	↓-3.8
3/12 09:20	154.3	↓-4.2
3/12 09:30	149.6	↓-4.7
3/12 09:40	144.5	↓-5.1
3/12 09:50	139.0	↓-5.5
3/12 10:00	133.2	↓-5.8
3/12 10:10	127.1	↓-6.1
3/12 10:20	120.7	↓-6.4
3/12 10:30	114.2	↓-6.5
3/12 10:40	107.5	↓-6.7
3/12 10:50	100.7	↓-6.8
3/12 11:00	93.9	↓-6.8
3/12 11:10	87.1	↓-6.8
3/12 11:20	80.4	↓-6.7
3/12 11:30	73.8	↓-6.6
3/12 11:40	67.3	↓-6.5
3/12 11:50	61.1	↓-6.2
3/12 12:00	55.2	↓-5.9
3/12 12:10	49.5	↓-5.7
3/12 12:20	44.2	↓-5.3
3/12 12:30	39.3	↓-4.9
3/12 12:40	34.8	↓-4.5
3/12 12:50	30.8	↓-4.0
3/12 13:00	27.3	↓-3.5
3/12 13:10	24.4	↓-2.9
3/12 13:20	22.0	↓-2.4
3/12 13:30	20.1	↓-1.9
3/12 13:40	18.8	↓-1.3
3/12 13:50	18.2	↓-0.6	干潮
3/12 14:00	18.1	↓-0.1
3/12 14:10	18.7	↑0.6
3/12 14:20	19.9	↑1.2
3/12 14:30	21.6	↑1.7
3/12 14:40	24.0	↑2.4
3/12 14:50	26.9	↑2.9
3/12 15:00	30.4	↑3.5
3/12 15:10	34.4	↑4.0
3/12 15:20	38.9	↑4.5
3/12 15:30	43.9	↑5.0
3/12 15:40	49.4	↑5.5
3/12 15:50	55.2	↑5.8
3/12 16:00	61.4	↑6.2
3/12 16:10	67.9	↑6.5
3/12 16:20	74.7	↑6.8
3/12 16:30	81.7	↑7.0
3/12 16:40	88.9	↑7.2
3/12 16:50	96.2	↑7.3
3/12 17:00	103.6	↑7.4
3/12 17:10	110.9	↑7.3
3/12 17:20	118.3	↑7.4
3/12 17:30	125.5	↑7.2
3/12 17:40	132.7	↑7.2
3/12 17:50	139.6	↑6.9
3/12 18:00	146.3	↑6.7
3/12 18:10	152.6	↑6.3
3/12 18:20	158.7	↑6.1
3/12 18:30	164.3	↑5.6
3/12 18:40	169.6	↑5.3
3/12 18:50	174.3	↑4.7
3/12 19:00	178.6	↑4.3
3/12 19:10	182.3	↑3.7
3/12 19:20	185.5	↑3.2
3/12 19:30	188.1	↑2.6
3/12 19:40	190.1	↑2.0
3/12 19:50	191.5	↑1.4
3/12 20:00	192.2	↑0.7	満潮
3/12 20:10	192.3	↑0.1
3/12 20:20	191.8	↓-0.5
3/12 20:30	190.6	↓-1.2
3/12 20:40	188.9	↓-1.7
3/12 20:50	186.5	↓-2.4
3/12 21:00	183.5	↓-3.0
3/12 21:10	179.9	↓-3.6
3/12 21:20	175.8	↓-4.1
3/12 21:30	171.1	↓-4.7
3/12 21:40	166.0	↓-5.1
3/12 21:50	160.4	↓-5.6
3/12 22:00	154.4	↓-6.0
3/12 22:10	148.0	↓-6.4
3/12 22:20	141.3	↓-6.7
3/12 22:30	134.3	↓-7.0
3/12 22:40	127.0	↓-7.3
3/12 22:50	119.6	↓-7.4
3/12 23:00	112.1	↓-7.5
3/12 23:10	104.4	↓-7.7	最大潮位差
3/12 23:20	96.8	↓-7.6
3/12 23:30	89.2	↓-7.6
3/12 23:40	81.6	↓-7.6
3/12 23:50	74.2	↓-7.4