18 (金)	05:53	12:07	18:23	-
	147cm	29cm	146cm	-
中潮 出 05:48 入 17:52 出 19:53 入 06:41 潮干狩り ○ 10:56～13:18

岩井袋（千葉）2033年03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
3/18 00:00	38.6	↑0.2
3/18 00:10	39.3	↑0.7
3/18 00:20	40.3	↑1.0
3/18 00:30	41.7	↑1.4
3/18 00:40	43.5	↑1.8
3/18 00:50	45.7	↑2.2
3/18 01:00	48.2	↑2.5
3/18 01:10	51.0	↑2.8
3/18 01:20	54.2	↑3.2
3/18 01:30	57.6	↑3.4
3/18 01:40	61.3	↑3.7
3/18 01:50	65.3	↑4.0
3/18 02:00	69.4	↑4.1
3/18 02:10	73.7	↑4.3
3/18 02:20	78.2	↑4.5
3/18 02:30	82.8	↑4.6
3/18 02:40	87.4	↑4.6
3/18 02:50	92.1	↑4.7
3/18 03:00	96.8	↑4.7
3/18 03:10	101.4	↑4.6
3/18 03:20	106.0	↑4.6
3/18 03:30	110.5	↑4.5
3/18 03:40	114.9	↑4.4
3/18 03:50	119.1	↑4.2
3/18 04:00	123.1	↑4.0
3/18 04:10	126.8	↑3.7
3/18 04:20	130.4	↑3.6
3/18 04:30	133.6	↑3.2
3/18 04:40	136.5	↑2.9
3/18 04:50	139.1	↑2.6
3/18 05:00	141.3	↑2.2
3/18 05:10	143.2	↑1.9
3/18 05:20	144.7	↑1.5
3/18 05:30	145.8	↑1.1
3/18 05:40	146.5	↑0.7
3/18 05:50	146.8	↑0.3	満潮
3/18 06:00	146.7	↓-0.1
3/18 06:10	146.1	↓-0.6
3/18 06:20	145.2	↓-0.9
3/18 06:30	143.9	↓-1.3
3/18 06:40	142.1	↓-1.8
3/18 06:50	140.0	↓-2.1
3/18 07:00	137.5	↓-2.5
3/18 07:10	134.7	↓-2.8
3/18 07:20	131.5	↓-3.2
3/18 07:30	128.0	↓-3.5
3/18 07:40	124.2	↓-3.8
3/18 07:50	120.2	↓-4.0
3/18 08:00	115.9	↓-4.3
3/18 08:10	111.5	↓-4.4
3/18 08:20	106.8	↓-4.7
3/18 08:30	102.1	↓-4.7
3/18 08:40	97.2	↓-4.9
3/18 08:50	92.3	↓-4.9
3/18 09:00	87.3	↓-5.0	最大潮位差
3/18 09:10	82.3	↓-5.0	最大潮位差
3/18 09:20	77.4	↓-4.9
3/18 09:30	72.5	↓-4.9
3/18 09:40	67.8	↓-4.7
3/18 09:50	63.1	↓-4.7
3/18 10:00	58.7	↓-4.4
3/18 10:10	54.4	↓-4.3
3/18 10:20	50.4	↓-4.0
3/18 10:30	46.7	↓-3.7
3/18 10:40	43.2	↓-3.5
3/18 10:50	40.1	↓-3.1
3/18 11:00	37.3	↓-2.8
3/18 11:10	34.8	↓-2.5
3/18 11:20	32.7	↓-2.1
3/18 11:30	31.0	↓-1.7
3/18 11:40	29.8	↓-1.2
3/18 11:50	28.9	↓-0.9
3/18 12:00	28.4	↓-0.5	干潮
3/18 12:10	28.3	↓-0.1
3/18 12:20	28.7	↑0.4
3/18 12:30	29.5	↑0.8
3/18 12:40	30.6	↑1.1
3/18 12:50	32.2	↑1.6
3/18 13:00	34.2	↑2.0
3/18 13:10	36.5	↑2.3
3/18 13:20	39.2	↑2.7
3/18 13:30	42.2	↑3.0
3/18 13:40	45.6	↑3.4
3/18 13:50	49.2	↑3.6
3/18 14:00	53.1	↑3.9
3/18 14:10	57.3	↑4.2
3/18 14:20	61.6	↑4.3
3/18 14:30	66.1	↑4.5
3/18 14:40	70.8	↑4.7
3/18 14:50	75.6	↑4.8
3/18 15:00	80.4	↑4.8
3/18 15:10	85.3	↑4.9
3/18 15:20	90.2	↑4.9
3/18 15:30	95.1	↑4.9
3/18 15:40	99.9	↑4.8
3/18 15:50	104.7	↑4.8
3/18 16:00	109.3	↑4.6
3/18 16:10	113.7	↑4.4
3/18 16:20	117.9	↑4.2
3/18 16:30	122.0	↑4.1
3/18 16:40	125.8	↑3.8
3/18 16:50	129.3	↑3.5
3/18 17:00	132.5	↑3.2
3/18 17:10	135.4	↑2.9
3/18 17:20	137.9	↑2.5
3/18 17:30	140.1	↑2.2
3/18 17:40	142.0	↑1.9
3/18 17:50	143.4	↑1.4
3/18 18:00	144.5	↑1.1
3/18 18:10	145.2	↑0.7
3/18 18:20	145.5	↑0.3	満潮
3/18 18:30	145.4	↓-0.1
3/18 18:40	144.9	↓-0.5
3/18 18:50	144.0	↓-0.9
3/18 19:00	142.8	↓-1.2
3/18 19:10	141.1	↓-1.7
3/18 19:20	139.2	↓-1.9
3/18 19:30	136.9	↓-2.3
3/18 19:40	134.2	↓-2.7
3/18 19:50	131.3	↓-2.9
3/18 20:00	128.1	↓-3.2
3/18 20:10	124.7	↓-3.4
3/18 20:20	121.1	↓-3.6
3/18 20:30	117.2	↓-3.9
3/18 20:40	113.2	↓-4.0
3/18 20:50	109.1	↓-4.1
3/18 21:00	104.9	↓-4.2
3/18 21:10	100.6	↓-4.3
3/18 21:20	96.3	↓-4.3
3/18 21:30	92.0	↓-4.3
3/18 21:40	87.7	↓-4.3
3/18 21:50	83.5	↓-4.2
3/18 22:00	79.4	↓-4.1
3/18 22:10	75.4	↓-4.0
3/18 22:20	71.6	↓-3.8
3/18 22:30	68.0	↓-3.6
3/18 22:40	64.6	↓-3.4
3/18 22:50	61.5	↓-3.1
3/18 23:00	58.6	↓-2.9
3/18 23:10	56.0	↓-2.6
3/18 23:20	53.7	↓-2.3
3/18 23:30	51.8	↓-1.9
3/18 23:40	50.2	↓-1.6
3/18 23:50	48.9	↓-1.3