13 (月)	08:16	01:50	19:49	13:51
	163cm	-19cm	190cm	45cm
大潮 出 07:15 入 18:33 出 07:52 入 19:16

長山（沖縄）2040年02月13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
2/13 00:00	16.4	↓-6.3
2/13 00:10	10.4	↓-6.0
2/13 00:20	5.0	↓-5.4
2/13 00:30	0.0	↓-5.0
2/13 00:40	-4.4	0
2/13 00:50	-8.3	↓-3.9
2/13 01:00	-11.7	↓-3.4
2/13 01:10	-14.4	↓-2.7
2/13 01:20	-16.6	↓-2.2
2/13 01:30	-18.1	↓-1.5
2/13 01:40	-19.0	↓-0.9	干潮
2/13 01:50	-19.3	↓-0.3	干潮
2/13 02:00	-18.9	↑0.4
2/13 02:10	-17.9	↑1.0
2/13 02:20	-16.3	↑1.6
2/13 02:30	-14.1	↑2.2
2/13 02:40	-11.3	↑2.8
2/13 02:50	-8.0	↑3.3
2/13 03:00	-4.1	↑3.9
2/13 03:10	0.3	↑4.4
2/13 03:20	5.2	↑4.9
2/13 03:30	10.6	↑5.4
2/13 03:40	16.3	↑5.7
2/13 03:50	22.5	↑6.2
2/13 04:00	28.9	↑6.4
2/13 04:10	35.6	↑6.7
2/13 04:20	42.6	↑7.0
2/13 04:30	49.8	↑7.2
2/13 04:40	57.1	↑7.3
2/13 04:50	64.5	↑7.4
2/13 05:00	71.9	↑7.4
2/13 05:10	79.3	↑7.4
2/13 05:20	86.7	↑7.4
2/13 05:30	93.9	↑7.2
2/13 05:40	101.0	↑7.1
2/13 05:50	107.9	↑6.9
2/13 06:00	114.5	↑6.6
2/13 06:10	120.8	↑6.3
2/13 06:20	126.9	↑6.1
2/13 06:30	132.5	↑5.6
2/13 06:40	137.7	↑5.2
2/13 06:50	142.5	↑4.8
2/13 07:00	146.8	↑4.3
2/13 07:10	150.6	↑3.8
2/13 07:20	153.9	↑3.3
2/13 07:30	156.7	↑2.8
2/13 07:40	158.9	↑2.2
2/13 07:50	160.6	↑1.7
2/13 08:00	161.7	↑1.1
2/13 08:10	162.2	↑0.5	満潮
2/13 08:20	162.2	0
2/13 08:30	161.7	↓-0.5
2/13 08:40	160.6	↓-1.1
2/13 08:50	159.0	↓-1.6
2/13 09:00	156.9	↓-2.1
2/13 09:10	154.3	↓-2.6
2/13 09:20	151.3	↓-3.0
2/13 09:30	147.9	↓-3.4
2/13 09:40	144.0	↓-3.9
2/13 09:50	139.9	↓-4.1
2/13 10:00	135.4	↓-4.5
2/13 10:10	130.6	↓-4.8
2/13 10:20	125.6	↓-5.0
2/13 10:30	120.4	↓-5.2
2/13 10:40	115.1	↓-5.3
2/13 10:50	109.7	↓-5.4
2/13 11:00	104.3	↓-5.4
2/13 11:10	98.8	↓-5.5
2/13 11:20	93.4	↓-5.4
2/13 11:30	88.1	↓-5.3
2/13 11:40	82.9	↓-5.2
2/13 11:50	77.9	↓-5.0
2/13 12:00	73.1	↓-4.8
2/13 12:10	68.6	↓-4.5
2/13 12:20	64.3	↓-4.3
2/13 12:30	60.5	↓-3.8
2/13 12:40	56.9	↓-3.6
2/13 12:50	53.8	↓-3.1
2/13 13:00	51.1	↓-2.7
2/13 13:10	48.9	↓-2.2
2/13 13:20	47.2	↓-1.7
2/13 13:30	45.9	↓-1.3
2/13 13:40	45.1	↓-0.8
2/13 13:50	44.9	↓-0.2	干潮
2/13 14:00	45.2	↑0.3
2/13 14:10	46.0	↑0.8
2/13 14:20	47.3	↑1.3
2/13 14:30	49.1	↑1.8
2/13 14:40	51.4	↑2.3
2/13 14:50	54.2	↑2.8
2/13 15:00	57.5	↑3.3
2/13 15:10	61.2	↑3.7
2/13 15:20	65.4	↑4.2
2/13 15:30	70.0	↑4.6
2/13 15:40	74.9	↑4.9
2/13 15:50	80.1	↑5.2
2/13 16:00	85.6	↑5.5
2/13 16:10	91.4	↑5.8
2/13 16:20	97.4	↑6.0
2/13 16:30	103.5	↑6.1
2/13 16:40	109.8	↑6.3
2/13 16:50	116.1	↑6.3
2/13 17:00	122.4	↑6.3
2/13 17:10	128.7	↑6.3
2/13 17:20	135.0	↑6.3
2/13 17:30	141.1	↑6.1
2/13 17:40	147.0	↑5.9
2/13 17:50	152.7	↑5.7
2/13 18:00	158.2	↑5.5
2/13 18:10	163.3	↑5.1
2/13 18:20	168.1	↑4.8
2/13 18:30	172.5	↑4.4
2/13 18:40	176.5	↑4.0
2/13 18:50	180.0	↑3.5
2/13 19:00	183.0	↑3.0
2/13 19:10	185.5	↑2.5
2/13 19:20	187.5	↑2.0
2/13 19:30	188.8	↑1.3
2/13 19:40	189.6	↑0.8	満潮
2/13 19:50	189.8	↑0.2
2/13 20:00	189.4	↓-0.4
2/13 20:10	188.4	↓-1.0
2/13 20:20	186.8	↓-1.6
2/13 20:30	184.6	↓-2.2
2/13 20:40	181.8	↓-2.8
2/13 20:50	178.5	↓-3.3
2/13 21:00	174.5	↓-4.0
2/13 21:10	170.0	↓-4.5
2/13 21:20	165.1	↓-4.9
2/13 21:30	159.6	↓-5.5
2/13 21:40	153.7	↓-5.9
2/13 21:50	147.3	↓-6.4
2/13 22:00	140.6	↓-6.7
2/13 22:10	133.6	↓-7.0
2/13 22:20	126.2	↓-7.4
2/13 22:30	118.6	↓-7.6
2/13 22:40	110.9	↓-7.7
2/13 22:50	102.9	↓-8.0
2/13 23:00	94.9	↓-8.0
2/13 23:10	86.8	↓-8.1	最大潮位差
2/13 23:20	78.7	↓-8.1	最大潮位差
2/13 23:30	70.7	↓-8.0
2/13 23:40	62.8	↓-7.9
2/13 23:50	55.0	↓-7.8