14 (木)	03:47	08:44	13:44	21:05
	138cm	108cm	140cm	22cm
中潮 出 06:30 入 17:24 出 13:26 入 03:18

第一海堡（千葉）2030年02月14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
2/14 00:00	88.4	↑3.6
2/14 00:10	92.1	↑3.7
2/14 00:20	95.7	↑3.6
2/14 00:30	99.2	↑3.5
2/14 00:40	102.7	↑3.5
2/14 00:50	106.0	↑3.3
2/14 01:00	109.3	↑3.3
2/14 01:10	112.4	↑3.1
2/14 01:20	115.4	↑3.0
2/14 01:30	118.2	↑2.8
2/14 01:40	120.9	↑2.7
2/14 01:50	123.4	↑2.5
2/14 02:00	125.7	↑2.3
2/14 02:10	127.8	↑2.1
2/14 02:20	129.7	↑1.9
2/14 02:30	131.4	↑1.7
2/14 02:40	132.8	↑1.4
2/14 02:50	134.1	↑1.3
2/14 03:00	135.2	↑1.1
2/14 03:10	136.0	↑0.8
2/14 03:20	136.6	↑0.6
2/14 03:30	137.0	↑0.4
2/14 03:40	137.3	↑0.3	満潮
2/14 03:50	137.3	0
2/14 04:00	137.1	↓-0.2
2/14 04:10	136.7	↓-0.4
2/14 04:20	136.2	↓-0.5
2/14 04:30	135.5	↓-0.7
2/14 04:40	134.7	↓-0.8
2/14 04:50	133.7	↓-1.0
2/14 05:00	132.6	↓-1.1
2/14 05:10	131.4	↓-1.2
2/14 05:20	130.1	↓-1.3
2/14 05:30	128.7	↓-1.4
2/14 05:40	127.2	↓-1.5
2/14 05:50	125.7	↓-1.5
2/14 06:00	124.2	↓-1.5
2/14 06:10	122.7	↓-1.5
2/14 06:20	121.1	↓-1.6
2/14 06:30	119.6	↓-1.5
2/14 06:40	118.2	↓-1.4
2/14 06:50	116.7	↓-1.5
2/14 07:00	115.4	↓-1.3
2/14 07:10	114.1	↓-1.3
2/14 07:20	112.9	↓-1.2
2/14 07:30	111.8	↓-1.1
2/14 07:40	110.8	↓-1.0
2/14 07:50	110.0	↓-0.8
2/14 08:00	109.3	↓-0.7
2/14 08:10	108.7	↓-0.6
2/14 08:20	108.3	↓-0.4
2/14 08:30	108.0	↓-0.3
2/14 08:40	107.9	↓-0.1	干潮
2/14 08:50	107.9	0
2/14 09:00	108.1	↑0.2
2/14 09:10	108.4	↑0.3
2/14 09:20	108.9	↑0.5
2/14 09:30	109.6	↑0.7
2/14 09:40	110.4	↑0.8
2/14 09:50	111.3	↑0.9
2/14 10:00	112.4	↑1.1
2/14 10:10	113.6	↑1.2
2/14 10:20	114.8	↑1.2
2/14 10:30	116.2	↑1.4
2/14 10:40	117.7	↑1.5
2/14 10:50	119.2	↑1.5
2/14 11:00	120.8	↑1.6
2/14 11:10	122.5	↑1.7
2/14 11:20	124.1	↑1.6
2/14 11:30	125.8	↑1.7
2/14 11:40	127.4	↑1.6
2/14 11:50	129.0	↑1.6
2/14 12:00	130.6	↑1.6
2/14 12:10	132.1	↑1.5
2/14 12:20	133.5	↑1.4
2/14 12:30	134.8	↑1.3
2/14 12:40	136.0	↑1.2
2/14 12:50	137.1	↑1.1
2/14 13:00	138.0	↑0.9
2/14 13:10	138.8	↑0.8
2/14 13:20	139.3	↑0.5
2/14 13:30	139.7	↑0.4
2/14 13:40	139.9	↑0.2	満潮
2/14 13:50	139.8	↓-0.1
2/14 14:00	139.5	↓-0.3
2/14 14:10	139.0	↓-0.5
2/14 14:20	138.3	↓-0.7
2/14 14:30	137.3	↓-1.0
2/14 14:40	136.1	↓-1.2
2/14 14:50	134.6	↓-1.5
2/14 15:00	132.9	↓-1.7
2/14 15:10	130.9	↓-2.0
2/14 15:20	128.7	↓-2.2
2/14 15:30	126.2	↓-2.5
2/14 15:40	123.5	↓-2.7
2/14 15:50	120.6	↓-2.9
2/14 16:00	117.5	↓-3.1
2/14 16:10	114.2	↓-3.3
2/14 16:20	110.7	↓-3.5
2/14 16:30	107.1	↓-3.6
2/14 16:40	103.3	↓-3.8
2/14 16:50	99.3	↓-4.0
2/14 17:00	95.3	↓-4.0
2/14 17:10	91.1	↓-4.2
2/14 17:20	86.9	↓-4.2
2/14 17:30	82.7	↓-4.2
2/14 17:40	78.4	↓-4.3
2/14 17:50	74.1	↓-4.3
2/14 18:00	69.8	↓-4.3
2/14 18:10	65.6	↓-4.2
2/14 18:20	61.4	↓-4.2
2/14 18:30	57.4	↓-4.0
2/14 18:40	53.4	↓-4.0
2/14 18:50	49.6	↓-3.8
2/14 19:00	46.0	↓-3.6
2/14 19:10	42.5	↓-3.5
2/14 19:20	39.3	↓-3.2
2/14 19:30	36.3	↓-3.0
2/14 19:40	33.5	↓-2.8
2/14 19:50	31.0	↓-2.5
2/14 20:00	28.7	↓-2.3
2/14 20:10	26.8	↓-1.9
2/14 20:20	25.1	↓-1.7
2/14 20:30	23.8	↓-1.3
2/14 20:40	22.8	↓-1.0
2/14 20:50	22.2	↓-0.6
2/14 21:00	21.8	↓-0.4	干潮
2/14 21:10	21.9	↑0.1
2/14 21:20	22.2	↑0.3
2/14 21:30	22.9	↑0.7
2/14 21:40	24.0	↑1.1
2/14 21:50	25.3	↑1.3
2/14 22:00	27.0	↑1.7
2/14 22:10	29.1	↑2.1
2/14 22:20	31.4	↑2.3
2/14 22:30	34.0	↑2.6
2/14 22:40	37.0	↑3.0
2/14 22:50	40.1	↑3.1
2/14 23:00	43.6	↑3.5
2/14 23:10	47.2	↑3.6
2/14 23:20	51.1	↑3.9
2/14 23:30	55.1	↑4.0
2/14 23:40	59.3	↑4.2
2/14 23:50	63.7	↑4.4	最大潮位差