31 (日)	06:21	00:03	18:25	12:20
	149cm	32cm	156cm	45cm
中潮 出 06:32 入 18:55 出 04:35 入 16:39

池間（沖縄）2030年03月31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
3/31 00:00	31.3	↓-0.2	干潮
3/31 00:10	31.4	↑0.1
3/31 00:20	31.9	↑0.5
3/31 00:30	32.8	↑0.9
3/31 00:40	34.2	↑1.4
3/31 00:50	35.9	↑1.7
3/31 01:00	38.0	↑2.1
3/31 01:10	40.5	↑2.5
3/31 01:20	43.3	↑2.8
3/31 01:30	46.4	↑3.1
3/31 01:40	49.8	↑3.4
3/31 01:50	53.5	↑3.7
3/31 02:00	57.5	↑4.0
3/31 02:10	61.7	↑4.2
3/31 02:20	66.1	↑4.4
3/31 02:30	70.6	↑4.5
3/31 02:40	75.3	↑4.7
3/31 02:50	80.1	↑4.8
3/31 03:00	84.9	↑4.8
3/31 03:10	89.8	↑4.9
3/31 03:20	94.7	↑4.9
3/31 03:30	99.5	↑4.8
3/31 03:40	104.2	↑4.7
3/31 03:50	108.9	↑4.7
3/31 04:00	113.4	↑4.5
3/31 04:10	117.7	↑4.3
3/31 04:20	121.9	↑4.2
3/31 04:30	125.8	↑3.9
3/31 04:40	129.5	↑3.7
3/31 04:50	132.9	↑3.4
3/31 05:00	136.0	↑3.1
3/31 05:10	138.8	↑2.8
3/31 05:20	141.2	↑2.4
3/31 05:30	143.3	↑2.1
3/31 05:40	145.0	↑1.7
3/31 05:50	146.4	↑1.4
3/31 06:00	147.4	↑1.0
3/31 06:10	147.9	↑0.5
3/31 06:20	148.1	↑0.2	満潮
3/31 06:30	147.9	↓-0.2
3/31 06:40	147.3	↓-0.6
3/31 06:50	146.3	↓-1.0
3/31 07:00	145.0	↓-1.3
3/31 07:10	143.3	↓-1.7
3/31 07:20	141.2	↓-2.1
3/31 07:30	138.8	↓-2.4
3/31 07:40	136.0	↓-2.8
3/31 07:50	133.0	↓-3.0
3/31 08:00	129.7	↓-3.3
3/31 08:10	126.1	↓-3.6
3/31 08:20	122.3	↓-3.8
3/31 08:30	118.3	↓-4.0
3/31 08:40	114.1	↓-4.2
3/31 08:50	109.8	↓-4.3
3/31 09:00	105.4	↓-4.4
3/31 09:10	101.0	↓-4.4
3/31 09:20	96.4	↓-4.6
3/31 09:30	91.9	↓-4.5
3/31 09:40	87.4	↓-4.5
3/31 09:50	83.0	↓-4.4
3/31 10:00	78.7	↓-4.3
3/31 10:10	74.5	↓-4.2
3/31 10:20	70.4	↓-4.1
3/31 10:30	66.6	↓-3.8
3/31 10:40	63.0	↓-3.6
3/31 10:50	59.6	↓-3.4
3/31 11:00	56.5	↓-3.1
3/31 11:10	53.8	↓-2.7
3/31 11:20	51.3	↓-2.5
3/31 11:30	49.2	↓-2.1
3/31 11:40	47.5	↓-1.7
3/31 11:50	46.1	↓-1.4
3/31 12:00	45.2	↓-0.9
3/31 12:10	44.6	↓-0.6	干潮
3/31 12:20	44.5	↓-0.1	干潮
3/31 12:30	44.7	↑0.2
3/31 12:40	45.4	↑0.7
3/31 12:50	46.4	↑1.0
3/31 13:00	47.9	↑1.5
3/31 13:10	49.8	↑1.9
3/31 13:20	52.0	↑2.2
3/31 13:30	54.6	↑2.6
3/31 13:40	57.5	↑2.9
3/31 13:50	60.7	↑3.2
3/31 14:00	64.2	↑3.5
3/31 14:10	68.0	↑3.8
3/31 14:20	72.0	↑4.0
3/31 14:30	76.3	↑4.3
3/31 14:40	80.7	↑4.4
3/31 14:50	85.2	↑4.5
3/31 15:00	89.9	↑4.7
3/31 15:10	94.7	↑4.8
3/31 15:20	99.4	↑4.7
3/31 15:30	104.2	↑4.8
3/31 15:40	109.0	↑4.8
3/31 15:50	113.7	↑4.7
3/31 16:00	118.3	↑4.6
3/31 16:10	122.7	↑4.4
3/31 16:20	127.0	↑4.3
3/31 16:30	131.1	↑4.1
3/31 16:40	134.9	↑3.8
3/31 16:50	138.6	↑3.7
3/31 17:00	141.9	↑3.3
3/31 17:10	144.9	↑3.0
3/31 17:20	147.6	↑2.7
3/31 17:30	149.9	↑2.3
3/31 17:40	151.9	↑2.0
3/31 17:50	153.5	↑1.6
3/31 18:00	154.6	↑1.1
3/31 18:10	155.4	↑0.8
3/31 18:20	155.8	↑0.4	満潮
3/31 18:30	155.7	↓-0.1
3/31 18:40	155.3	↓-0.4
3/31 18:50	154.4	↓-0.9
3/31 19:00	153.1	↓-1.3
3/31 19:10	151.4	↓-1.7
3/31 19:20	149.3	↓-2.1
3/31 19:30	146.8	↓-2.5
3/31 19:40	144.0	↓-2.8
3/31 19:50	140.8	↓-3.2
3/31 20:00	137.2	↓-3.6
3/31 20:10	133.4	↓-3.8
3/31 20:20	129.3	↓-4.1
3/31 20:30	125.0	↓-4.3
3/31 20:40	120.4	↓-4.6
3/31 20:50	115.6	↓-4.8
3/31 21:00	110.7	↓-4.9
3/31 21:10	105.6	↓-5.1
3/31 21:20	100.5	↓-5.1
3/31 21:30	95.3	↓-5.2
3/31 21:40	90.0	↓-5.3	最大潮位差
3/31 21:50	84.8	↓-5.2
3/31 22:00	79.7	↓-5.1
3/31 22:10	74.6	↓-5.1
3/31 22:20	69.7	↓-4.9
3/31 22:30	65.0	↓-4.7
3/31 22:40	60.4	↓-4.6
3/31 22:50	56.1	↓-4.3
3/31 23:00	52.0	↓-4.1
3/31 23:10	48.3	↓-3.7
3/31 23:20	44.9	↓-3.4
3/31 23:30	41.8	↓-3.1
3/31 23:40	39.1	↓-2.7
3/31 23:50	36.8	↓-2.3