18 (水)	06:06	11:44	17:28	-
	147cm	63cm	151cm	-
大潮 出 06:25 入 17:27 出 06:47 入 18:14

岩井袋（千葉）2026年02月18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
2/18 00:00	12.3	↑1.2
2/18 00:10	13.8	↑1.5
2/18 00:20	15.8	↑2.0
2/18 00:30	18.2	↑2.4
2/18 00:40	20.9	↑2.7
2/18 00:50	24.0	↑3.1
2/18 01:00	27.5	↑3.5
2/18 01:10	31.3	↑3.8
2/18 01:20	35.4	↑4.1
2/18 01:30	39.8	↑4.4
2/18 01:40	44.5	↑4.7
2/18 01:50	49.3	↑4.8
2/18 02:00	54.3	↑5.0
2/18 02:10	59.5	↑5.2
2/18 02:20	64.8	↑5.3
2/18 02:30	70.2	↑5.4	最大潮位差
2/18 02:40	75.6	↑5.4	最大潮位差
2/18 02:50	81.0	↑5.4	最大潮位差
2/18 03:00	86.4	↑5.4	最大潮位差
2/18 03:10	91.7	↑5.3
2/18 03:20	97.0	↑5.3
2/18 03:30	102.1	↑5.1
2/18 03:40	107.1	↑5.0
2/18 03:50	111.8	↑4.7
2/18 04:00	116.4	↑4.6
2/18 04:10	120.7	↑4.3
2/18 04:20	124.7	↑4.0
2/18 04:30	128.5	↑3.8
2/18 04:40	131.9	↑3.4
2/18 04:50	135.0	↑3.1
2/18 05:00	137.7	↑2.7
2/18 05:10	140.0	↑2.3
2/18 05:20	142.0	↑2.0
2/18 05:30	143.6	↑1.6
2/18 05:40	144.8	↑1.2
2/18 05:50	145.6	↑0.8
2/18 06:00	146.0	↑0.4	満潮
2/18 06:10	146.0	0
2/18 06:20	145.6	↓-0.4
2/18 06:30	144.8	↓-0.8
2/18 06:40	143.7	↓-1.1
2/18 06:50	142.2	↓-1.5
2/18 07:00	140.4	↓-1.8
2/18 07:10	138.3	↓-2.1
2/18 07:20	135.8	↓-2.5
2/18 07:30	133.1	↓-2.7
2/18 07:40	130.2	↓-2.9
2/18 07:50	127.0	↓-3.2
2/18 08:00	123.7	↓-3.3
2/18 08:10	120.1	↓-3.6
2/18 08:20	116.5	↓-3.6
2/18 08:30	112.7	↓-3.8
2/18 08:40	108.9	↓-3.8
2/18 08:50	105.1	↓-3.8
2/18 09:00	101.2	↓-3.9
2/18 09:10	97.4	↓-3.8
2/18 09:20	93.6	↓-3.8
2/18 09:30	89.9	↓-3.7
2/18 09:40	86.4	↓-3.5
2/18 09:50	83.0	↓-3.4
2/18 10:00	79.8	↓-3.2
2/18 10:10	76.8	↓-3.0
2/18 10:20	74.0	↓-2.8
2/18 10:30	71.5	↓-2.5
2/18 10:40	69.2	↓-2.3
2/18 10:50	67.3	↓-1.9
2/18 11:00	65.6	↓-1.7
2/18 11:10	64.3	↓-1.3
2/18 11:20	63.4	↓-0.9
2/18 11:30	62.7	↓-0.7
2/18 11:40	62.5	↓-0.2	干潮
2/18 11:50	62.5	0
2/18 12:00	63.0	↑0.5
2/18 12:10	63.8	↑0.8
2/18 12:20	64.9	↑1.1
2/18 12:30	66.3	↑1.4
2/18 12:40	68.1	↑1.8
2/18 12:50	70.2	↑2.1
2/18 13:00	72.6	↑2.4
2/18 13:10	75.3	↑2.7
2/18 13:20	78.2	↑2.9
2/18 13:30	81.4	↑3.2
2/18 13:40	84.8	↑3.4
2/18 13:50	88.3	↑3.5
2/18 14:00	92.0	↑3.7
2/18 14:10	95.8	↑3.8
2/18 14:20	99.7	↑3.9
2/18 14:30	103.7	↑4.0
2/18 14:40	107.7	↑4.0
2/18 14:50	111.7	↑4.0
2/18 15:00	115.7	↑4.0
2/18 15:10	119.6	↑3.9
2/18 15:20	123.4	↑3.8
2/18 15:30	127.0	↑3.6
2/18 15:40	130.5	↑3.5
2/18 15:50	133.8	↑3.3
2/18 16:00	136.9	↑3.1
2/18 16:10	139.7	↑2.8
2/18 16:20	142.3	↑2.6
2/18 16:30	144.5	↑2.2
2/18 16:40	146.4	↑1.9
2/18 16:50	148.0	↑1.6
2/18 17:00	149.3	↑1.3
2/18 17:10	150.1	↑0.8
2/18 17:20	150.6	↑0.5	満潮
2/18 17:30	150.7	↑0.1
2/18 17:40	150.4	↓-0.3
2/18 17:50	149.7	↓-0.7
2/18 18:00	148.6	↓-1.1
2/18 18:10	147.1	↓-1.5
2/18 18:20	145.2	↓-1.9
2/18 18:30	142.9	↓-2.3
2/18 18:40	140.2	↓-2.7
2/18 18:50	137.2	↓-3.0
2/18 19:00	133.9	↓-3.3
2/18 19:10	130.2	↓-3.7
2/18 19:20	126.2	↓-4.0
2/18 19:30	122.0	↓-4.2
2/18 19:40	117.5	↓-4.5
2/18 19:50	112.7	↓-4.8
2/18 20:00	107.8	↓-4.9
2/18 20:10	102.7	↓-5.1
2/18 20:20	97.5	↓-5.2
2/18 20:30	92.2	↓-5.3
2/18 20:40	86.9	↓-5.3
2/18 20:50	81.5	↓-5.4	最大潮位差
2/18 21:00	76.1	↓-5.4	最大潮位差
2/18 21:10	70.8	↓-5.3
2/18 21:20	65.5	↓-5.3
2/18 21:30	60.4	↓-5.1
2/18 21:40	55.4	↓-5.0
2/18 21:50	50.6	↓-4.8
2/18 22:00	46.0	↓-4.6
2/18 22:10	41.7	↓-4.3
2/18 22:20	37.6	↓-4.1
2/18 22:30	33.9	↓-3.7
2/18 22:40	30.4	↓-3.5
2/18 22:50	27.3	↓-3.1
2/18 23:00	24.6	↓-2.7
2/18 23:10	22.3	↓-2.3
2/18 23:20	20.4	↓-1.9
2/18 23:30	18.9	↓-1.5
2/18 23:40	17.8	↓-1.1
2/18 23:50	17.2	↓-0.6