22 (水)	02:43	06:51	12:31	20:00
	109cm	94cm	125cm	29cm
中潮 出 06:21 入 17:15 出 14:11 入 03:54

苫小牧（北海道）2051年02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
2/22 00:00	90.3	↑2.1
2/22 00:10	92.4	↑2.1
2/22 00:20	94.3	↑1.9
2/22 00:30	96.1	↑1.8
2/22 00:40	97.8	↑1.7
2/22 00:50	99.3	↑1.5
2/22 01:00	100.8	↑1.5
2/22 01:10	102.1	↑1.3
2/22 01:20	103.3	↑1.2
2/22 01:30	104.4	↑1.1
2/22 01:40	105.3	↑0.9
2/22 01:50	106.1	↑0.8
2/22 02:00	106.8	↑0.7
2/22 02:10	107.3	↑0.5
2/22 02:20	107.7	↑0.4
2/22 02:30	107.9	↑0.2
2/22 02:40	108.0	↑0.1	満潮
2/22 02:50	108.0	0
2/22 03:00	107.8	↓-0.2
2/22 03:10	107.5	↓-0.3
2/22 03:20	107.1	↓-0.4
2/22 03:30	106.5	↓-0.6
2/22 03:40	105.9	↓-0.6
2/22 03:50	105.2	↓-0.7
2/22 04:00	104.3	↓-0.9
2/22 04:10	103.5	↓-0.8
2/22 04:20	102.6	↓-0.9
2/22 04:30	101.6	↓-1.0
2/22 04:40	100.7	↓-0.9
2/22 04:50	99.7	↓-1.0
2/22 05:00	98.8	↓-0.9
2/22 05:10	97.9	↓-0.9
2/22 05:20	97.1	↓-0.8
2/22 05:30	96.3	↓-0.8
2/22 05:40	95.6	↓-0.7
2/22 05:50	95.0	↓-0.6
2/22 06:00	94.5	↓-0.5
2/22 06:10	94.0	↓-0.5
2/22 06:20	93.7	↓-0.3
2/22 06:30	93.5	↓-0.2
2/22 06:40	93.3	↓-0.2
2/22 06:50	93.3	0	干潮
2/22 07:00	93.3	0
2/22 07:10	93.5	↑0.2
2/22 07:20	93.7	↑0.2
2/22 07:30	94.1	↑0.4
2/22 07:40	94.5	↑0.4
2/22 07:50	95.0	↑0.5
2/22 08:00	95.6	↑0.6
2/22 08:10	96.3	↑0.7
2/22 08:20	97.1	↑0.8
2/22 08:30	98.0	↑0.9
2/22 08:40	99.0	↑1.0
2/22 08:50	100.1	↑1.1
2/22 09:00	101.2	↑1.1
2/22 09:10	102.5	↑1.3
2/22 09:20	103.8	↑1.3
2/22 09:30	105.2	↑1.4
2/22 09:40	106.6	↑1.4
2/22 09:50	108.1	↑1.5
2/22 10:00	109.6	↑1.5
2/22 10:10	111.1	↑1.5
2/22 10:20	112.6	↑1.5
2/22 10:30	114.1	↑1.5
2/22 10:40	115.6	↑1.5
2/22 10:50	117.0	↑1.4
2/22 11:00	118.4	↑1.4
2/22 11:10	119.6	↑1.2
2/22 11:20	120.7	↑1.1
2/22 11:30	121.7	↑1.0
2/22 11:40	122.6	↑0.9
2/22 11:50	123.4	↑0.8
2/22 12:00	123.9	↑0.5
2/22 12:10	124.4	↑0.5
2/22 12:20	124.6	↑0.2
2/22 12:30	124.7	↑0.1	満潮
2/22 12:40	124.6	↓-0.1
2/22 12:50	124.4	↓-0.2
2/22 13:00	124.0	↓-0.4
2/22 13:10	123.4	↓-0.6
2/22 13:20	122.6	↓-0.8
2/22 13:30	121.7	↓-0.9
2/22 13:40	120.6	↓-1.1
2/22 13:50	119.3	↓-1.3
2/22 14:00	117.8	↓-1.5
2/22 14:10	116.2	↓-1.6
2/22 14:20	114.4	↓-1.8
2/22 14:30	112.4	↓-2.0
2/22 14:40	110.2	↓-2.2
2/22 14:50	107.8	↓-2.4
2/22 15:00	105.3	↓-2.5
2/22 15:10	102.6	↓-2.7
2/22 15:20	99.7	↓-2.9
2/22 15:30	96.6	↓-3.1
2/22 15:40	93.4	↓-3.2
2/22 15:50	90.1	↓-3.3
2/22 16:00	86.7	↓-3.4
2/22 16:10	83.1	↓-3.6
2/22 16:20	79.5	↓-3.6
2/22 16:30	75.8	↓-3.7	最大潮位差
2/22 16:40	72.2	↓-3.6
2/22 16:50	68.5	↓-3.7	最大潮位差
2/22 17:00	64.9	↓-3.6
2/22 17:10	61.3	↓-3.6
2/22 17:20	57.8	↓-3.5
2/22 17:30	54.4	↓-3.4
2/22 17:40	51.2	↓-3.2
2/22 17:50	48.2	↓-3.0
2/22 18:00	45.3	↓-2.9
2/22 18:10	42.6	↓-2.7
2/22 18:20	40.2	↓-2.4
2/22 18:30	37.9	↓-2.3
2/22 18:40	35.9	↓-2.0
2/22 18:50	34.1	↓-1.8
2/22 19:00	32.6	↓-1.5
2/22 19:10	31.3	↓-1.3
2/22 19:20	30.2	↓-1.1
2/22 19:30	29.4	↓-0.8
2/22 19:40	28.8	↓-0.6
2/22 19:50	28.5	↓-0.3	干潮
2/22 20:00	28.4	↓-0.1	干潮
2/22 20:10	28.6	↑0.2
2/22 20:20	29.0	↑0.4
2/22 20:30	29.6	↑0.6
2/22 20:40	30.5	↑0.9
2/22 20:50	31.7	↑1.2
2/22 21:00	33.0	↑1.3
2/22 21:10	34.7	↑1.7
2/22 21:20	36.5	↑1.8
2/22 21:30	38.6	↑2.1
2/22 21:40	40.9	↑2.3
2/22 21:50	43.4	↑2.5
2/22 22:00	46.1	↑2.7
2/22 22:10	48.9	↑2.8
2/22 22:20	51.9	↑3.0
2/22 22:30	55.0	↑3.1
2/22 22:40	58.3	↑3.3
2/22 22:50	61.6	↑3.3
2/22 23:00	64.9	↑3.3
2/22 23:10	68.3	↑3.4
2/22 23:20	71.6	↑3.3
2/22 23:30	74.9	↑3.3
2/22 23:40	78.2	↑3.3
2/22 23:50	81.4	↑3.2