1 (土)	00:19	05:09	11:40	19:13
	108cm	83cm	137cm	58cm
小潮 出 07:02 入 18:42 出 11:58 入 00:55

長山（沖縄）2031年03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
3/1 00:00	107.7	↑0.4
3/1 00:10	107.9	↑0.2	満潮
3/1 00:20	108.0	↑0.1
3/1 00:30	107.8	↓-0.2
3/1 00:40	107.6	↓-0.2
3/1 00:50	107.2	↓-0.4
3/1 01:00	106.6	↓-0.6
3/1 01:10	106.0	↓-0.6
3/1 01:20	105.2	↓-0.8
3/1 01:30	104.3	↓-0.9
3/1 01:40	103.3	↓-1.0
3/1 01:50	102.2	↓-1.1
3/1 02:00	101.0	↓-1.2
3/1 02:10	99.8	↓-1.2
3/1 02:20	98.5	↓-1.3
3/1 02:30	97.2	↓-1.3
3/1 02:40	95.9	↓-1.3
3/1 02:50	94.5	↓-1.4
3/1 03:00	93.2	↓-1.3
3/1 03:10	91.8	↓-1.4
3/1 03:20	90.6	↓-1.2
3/1 03:30	89.3	↓-1.3
3/1 03:40	88.2	↓-1.1
3/1 03:50	87.1	↓-1.1
3/1 04:00	86.1	↓-1.0
3/1 04:10	85.2	↓-0.9
3/1 04:20	84.4	↓-0.8
3/1 04:30	83.8	↓-0.6
3/1 04:40	83.3	↓-0.5
3/1 04:50	82.9	↓-0.4
3/1 05:00	82.7	↓-0.2	干潮
3/1 05:10	82.7	0
3/1 05:20	82.8	↑0.1
3/1 05:30	83.1	↑0.3
3/1 05:40	83.5	↑0.4
3/1 05:50	84.1	↑0.6
3/1 06:00	84.9	↑0.8
3/1 06:10	85.9	↑1.0
3/1 06:20	87.0	↑1.1
3/1 06:30	88.2	↑1.2
3/1 06:40	89.6	↑1.4
3/1 06:50	91.1	↑1.5
3/1 07:00	92.8	↑1.7
3/1 07:10	94.5	↑1.7
3/1 07:20	96.4	↑1.9
3/1 07:30	98.3	↑1.9
3/1 07:40	100.4	↑2.1
3/1 07:50	102.5	↑2.1
3/1 08:00	104.6	↑2.1
3/1 08:10	106.8	↑2.2
3/1 08:20	108.9	↑2.1
3/1 08:30	111.1	↑2.2
3/1 08:40	113.3	↑2.2
3/1 08:50	115.5	↑2.2
3/1 09:00	117.6	↑2.1
3/1 09:10	119.7	↑2.1
3/1 09:20	121.7	↑2.0
3/1 09:30	123.6	↑1.9
3/1 09:40	125.4	↑1.8
3/1 09:50	127.1	↑1.7
3/1 10:00	128.8	↑1.7
3/1 10:10	130.2	↑1.4
3/1 10:20	131.6	↑1.4
3/1 10:30	132.8	↑1.2
3/1 10:40	133.9	↑1.1
3/1 10:50	134.8	↑0.9
3/1 11:00	135.6	↑0.8
3/1 11:10	136.2	↑0.6
3/1 11:20	136.6	↑0.4
3/1 11:30	136.8	↑0.2	満潮
3/1 11:40	136.9	↑0.1	満潮
3/1 11:50	136.8	↓-0.1
3/1 12:00	136.5	↓-0.3
3/1 12:10	136.0	↓-0.5
3/1 12:20	135.3	↓-0.7
3/1 12:30	134.5	↓-0.8
3/1 12:40	133.5	↓-1.0
3/1 12:50	132.3	↓-1.2
3/1 13:00	130.9	↓-1.4
3/1 13:10	129.4	↓-1.5
3/1 13:20	127.7	↓-1.7
3/1 13:30	125.8	↓-1.9
3/1 13:40	123.8	↓-2.0
3/1 13:50	121.7	↓-2.1
3/1 14:00	119.4	↓-2.3
3/1 14:10	117.1	↓-2.3
3/1 14:20	114.6	↓-2.5
3/1 14:30	112.0	↓-2.6
3/1 14:40	109.4	↓-2.6
3/1 14:50	106.6	↓-2.8
3/1 15:00	103.9	↓-2.7
3/1 15:10	101.1	↓-2.8
3/1 15:20	98.2	↓-2.9	最大潮位差
3/1 15:30	95.4	↓-2.8
3/1 15:40	92.6	↓-2.8
3/1 15:50	89.7	↓-2.9	最大潮位差
3/1 16:00	87.0	↓-2.7
3/1 16:10	84.2	↓-2.8
3/1 16:20	81.6	↓-2.6
3/1 16:30	79.0	↓-2.6
3/1 16:40	76.5	↓-2.5
3/1 16:50	74.2	↓-2.3
3/1 17:00	71.9	↓-2.3
3/1 17:10	69.8	↓-2.1
3/1 17:20	67.8	↓-2.0
3/1 17:30	66.0	↓-1.8
3/1 17:40	64.3	↓-1.7
3/1 17:50	62.8	↓-1.5
3/1 18:00	61.5	↓-1.3
3/1 18:10	60.3	↓-1.2
3/1 18:20	59.4	↓-0.9
3/1 18:30	58.5	↓-0.9
3/1 18:40	57.9	↓-0.6
3/1 18:50	57.4	↓-0.5
3/1 19:00	57.2	↓-0.2
3/1 19:10	57.0	↓-0.2	干潮
3/1 19:20	57.1	↑0.1
3/1 19:30	57.3	↑0.2
3/1 19:40	57.7	↑0.4
3/1 19:50	58.2	↑0.5
3/1 20:00	58.8	↑0.6
3/1 20:10	59.6	↑0.8
3/1 20:20	60.5	↑0.9
3/1 20:30	61.5	↑1.0
3/1 20:40	62.6	↑1.1
3/1 20:50	63.8	↑1.2
3/1 21:00	65.1	↑1.3
3/1 21:10	66.4	↑1.3
3/1 21:20	67.9	↑1.5
3/1 21:30	69.3	↑1.4
3/1 21:40	70.9	↑1.6
3/1 21:50	72.4	↑1.5
3/1 22:00	74.0	↑1.6
3/1 22:10	75.6	↑1.6
3/1 22:20	77.2	↑1.6
3/1 22:30	78.9	↑1.7
3/1 22:40	80.5	↑1.6
3/1 22:50	82.1	↑1.6
3/1 23:00	83.6	↑1.5
3/1 23:10	85.2	↑1.6
3/1 23:20	86.7	↑1.5
3/1 23:30	88.1	↑1.4
3/1 23:40	89.6	↑1.5
3/1 23:50	90.9	↑1.3