22 (土)	04:18	10:38	16:45	22:44
	133cm	26cm	133cm	43cm
中潮 出 05:34 入 17:49 出 06:38 入 19:57 潮干狩り ○ 09:33～11:49

苫小牧（北海道）2053年03月22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
3/22 00:00	51.5	↑2.6
3/22 00:10	54.4	↑2.9
3/22 00:20	57.4	↑3.0
3/22 00:30	60.6	↑3.2
3/22 00:40	64.0	↑3.4
3/22 00:50	67.6	↑3.6
3/22 01:00	71.4	↑3.8
3/22 01:10	75.3	↑3.9
3/22 01:20	79.4	↑4.1
3/22 01:30	83.6	↑4.2
3/22 01:40	87.9	↑4.3
3/22 01:50	92.3	↑4.4
3/22 02:00	96.6	↑4.3
3/22 02:10	100.9	↑4.3
3/22 02:20	105.1	↑4.2
3/22 02:30	109.1	↑4.0
3/22 02:40	113.0	↑3.9
3/22 02:50	116.5	↑3.5
3/22 03:00	119.8	↑3.3
3/22 03:10	122.8	↑3.0
3/22 03:20	125.3	↑2.5
3/22 03:30	127.5	↑2.2
3/22 03:40	129.2	↑1.7
3/22 03:50	130.6	↑1.4
3/22 04:00	131.5	↑0.9
3/22 04:10	131.9	↑0.4	満潮
3/22 04:20	132.0	↑0.1
3/22 04:30	131.7	↓-0.3
3/22 04:40	131.0	↓-0.7
3/22 04:50	130.1	↓-0.9
3/22 05:00	128.8	↓-1.3
3/22 05:10	127.2	↓-1.6
3/22 05:20	125.3	↓-1.9
3/22 05:30	123.3	↓-2.0
3/22 05:40	121.0	↓-2.3
3/22 05:50	118.5	↓-2.5
3/22 06:00	115.8	↓-2.7
3/22 06:10	113.0	↓-2.8
3/22 06:20	109.9	↓-3.1
3/22 06:30	106.7	↓-3.2
3/22 06:40	103.3	↓-3.4
3/22 06:50	99.6	↓-3.7
3/22 07:00	95.9	↓-3.7
3/22 07:10	91.9	↓-4.0
3/22 07:20	87.8	↓-4.1
3/22 07:30	83.5	↓-4.3
3/22 07:40	79.1	↓-4.4
3/22 07:50	74.6	↓-4.5
3/22 08:00	70.1	↓-4.5
3/22 08:10	65.5	↓-4.6
3/22 08:20	61.0	↓-4.5
3/22 08:30	56.5	↓-4.5
3/22 08:40	52.2	↓-4.3
3/22 08:50	48.1	↓-4.1
3/22 09:00	44.2	↓-3.9
3/22 09:10	40.6	↓-3.6
3/22 09:20	37.3	↓-3.3
3/22 09:30	34.4	↓-2.9
3/22 09:40	31.9	↓-2.5
3/22 09:50	29.7	↓-2.2
3/22 10:00	28.0	↓-1.7
3/22 10:10	26.7	↓-1.3
3/22 10:20	25.9	↓-0.8
3/22 10:30	25.4	↓-0.5	干潮
3/22 10:40	25.4	0
3/22 10:50	25.7	↑0.3
3/22 11:00	26.3	↑0.6
3/22 11:10	27.3	↑1.0
3/22 11:20	28.7	↑1.4
3/22 11:30	30.3	↑1.6
3/22 11:40	32.1	↑1.8
3/22 11:50	34.2	↑2.1
3/22 12:00	36.6	↑2.4
3/22 12:10	39.2	↑2.6
3/22 12:20	42.1	↑2.9
3/22 12:30	45.1	↑3.0
3/22 12:40	48.4	↑3.3
3/22 12:50	51.9	↑3.5
3/22 13:00	55.7	↑3.8
3/22 13:10	59.6	↑3.9
3/22 13:20	63.8	↑4.2
3/22 13:30	68.1	↑4.3
3/22 13:40	72.6	↑4.5
3/22 13:50	77.3	↑4.7
3/22 14:00	82.0	↑4.7
3/22 14:10	86.8	↑4.8	最大潮位差
3/22 14:20	91.6	↑4.8	最大潮位差
3/22 14:30	96.4	↑4.8	最大潮位差
3/22 14:40	101.0	↑4.6
3/22 14:50	105.5	↑4.5
3/22 15:00	109.8	↑4.3
3/22 15:10	113.9	↑4.1
3/22 15:20	117.6	↑3.7
3/22 15:30	121.0	↑3.4
3/22 15:40	123.9	↑2.9
3/22 15:50	126.5	↑2.6
3/22 16:00	128.6	↑2.1
3/22 16:10	130.3	↑1.7
3/22 16:20	131.5	↑1.2
3/22 16:30	132.3	↑0.8
3/22 16:40	132.7	↑0.4	満潮
3/22 16:50	132.7	0
3/22 17:00	132.3	↓-0.4
3/22 17:10	131.5	↓-0.8
3/22 17:20	130.5	↓-1.0
3/22 17:30	129.1	↓-1.4
3/22 17:40	127.5	↓-1.6
3/22 17:50	125.7	↓-1.8
3/22 18:00	123.6	↓-2.1
3/22 18:10	121.4	↓-2.2
3/22 18:20	119.0	↓-2.4
3/22 18:30	116.3	↓-2.7
3/22 18:40	113.6	↓-2.7
3/22 18:50	110.6	↓-3.0
3/22 19:00	107.5	↓-3.1
3/22 19:10	104.3	↓-3.2
3/22 19:20	100.9	↓-3.4
3/22 19:30	97.3	↓-3.6
3/22 19:40	93.6	↓-3.7
3/22 19:50	89.8	↓-3.8
3/22 20:00	86.0	↓-3.8
3/22 20:10	82.0	↓-4.0
3/22 20:20	78.0	↓-4.0
3/22 20:30	74.0	↓-4.0
3/22 20:40	70.1	↓-3.9
3/22 20:50	66.3	↓-3.8
3/22 21:00	62.6	↓-3.7
3/22 21:10	59.1	↓-3.5
3/22 21:20	55.9	↓-3.2
3/22 21:30	53.0	↓-2.9
3/22 21:40	50.3	↓-2.7
3/22 21:50	48.1	↓-2.2
3/22 22:00	46.2	↓-1.9
3/22 22:10	44.7	↓-1.5
3/22 22:20	43.6	↓-1.1
3/22 22:30	42.9	↓-0.7
3/22 22:40	42.6	↓-0.3	干潮
3/22 22:50	42.6	0
3/22 23:00	43.0	↑0.4
3/22 23:10	43.8	↑0.8
3/22 23:20	44.9	↑1.1
3/22 23:30	46.2	↑1.3
3/22 23:40	47.8	↑1.6
3/22 23:50	49.6	↑1.8