10 (日)	01:02	06:52	12:39	18:57
	107cm	72cm	106cm	49cm
若潮 出 05:02 入 18:11 出 13:59 入 02:37

苫小牧（北海道）2033年04月10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
4/10 00:00	103.5	↑0.9
4/10 00:10	104.3	↑0.8
4/10 00:20	104.9	↑0.6
4/10 00:30	105.4	↑0.5
4/10 00:40	105.8	↑0.4
4/10 00:50	106.0	↑0.2
4/10 01:00	106.1	↑0.1	満潮
4/10 01:10	106.0	↓-0.1
4/10 01:20	105.8	↓-0.2
4/10 01:30	105.5	↓-0.3
4/10 01:40	105.0	↓-0.5
4/10 01:50	104.4	↓-0.6
4/10 02:00	103.7	↓-0.7
4/10 02:10	102.8	↓-0.9
4/10 02:20	101.8	↓-1.0
4/10 02:30	100.8	↓-1.0
4/10 02:40	99.6	↓-1.2
4/10 02:50	98.3	↓-1.3
4/10 03:00	97.0	↓-1.3
4/10 03:10	95.5	↓-1.5
4/10 03:20	94.1	↓-1.4
4/10 03:30	92.5	↓-1.6
4/10 03:40	91.0	↓-1.5
4/10 03:50	89.4	↓-1.6
4/10 04:00	87.9	↓-1.5
4/10 04:10	86.3	↓-1.6
4/10 04:20	84.8	↓-1.5
4/10 04:30	83.3	↓-1.5
4/10 04:40	81.8	↓-1.5
4/10 04:50	80.4	↓-1.4
4/10 05:00	79.1	↓-1.3
4/10 05:10	77.9	↓-1.2
4/10 05:20	76.8	↓-1.1
4/10 05:30	75.7	↓-1.1
4/10 05:40	74.8	↓-0.9
4/10 05:50	73.9	↓-0.9
4/10 06:00	73.2	↓-0.7
4/10 06:10	72.7	↓-0.5
4/10 06:20	72.2	↓-0.5
4/10 06:30	71.9	↓-0.3
4/10 06:40	71.7	↓-0.2
4/10 06:50	71.6	↓-0.1	干潮
4/10 07:00	71.6	0
4/10 07:10	71.8	↑0.2
4/10 07:20	72.1	↑0.3
4/10 07:30	72.5	↑0.4
4/10 07:40	73.1	↑0.6
4/10 07:50	73.7	↑0.6
4/10 08:00	74.5	↑0.8
4/10 08:10	75.4	↑0.9
4/10 08:20	76.4	↑1.0
4/10 08:30	77.5	↑1.1
4/10 08:40	78.7	↑1.2
4/10 08:50	80.0	↑1.3
4/10 09:00	81.3	↑1.3
4/10 09:10	82.7	↑1.4
4/10 09:20	84.2	↑1.5
4/10 09:30	85.7	↑1.5
4/10 09:40	87.2	↑1.5
4/10 09:50	88.8	↑1.6
4/10 10:00	90.3	↑1.5
4/10 10:10	91.8	↑1.5
4/10 10:20	93.3	↑1.5
4/10 10:30	94.8	↑1.5
4/10 10:40	96.2	↑1.4
4/10 10:50	97.5	↑1.3
4/10 11:00	98.8	↑1.3
4/10 11:10	99.9	↑1.1
4/10 11:20	101.0	↑1.1
4/10 11:30	102.0	↑1.0
4/10 11:40	102.8	↑0.8
4/10 11:50	103.5	↑0.7
4/10 12:00	104.1	↑0.6
4/10 12:10	104.6	↑0.5
4/10 12:20	104.9	↑0.3
4/10 12:30	105.1	↑0.2	満潮
4/10 12:40	105.1	0
4/10 12:50	105.0	↓-0.1
4/10 13:00	104.8	↓-0.2
4/10 13:10	104.4	↓-0.4
4/10 13:20	103.8	↓-0.6
4/10 13:30	103.1	↓-0.7
4/10 13:40	102.2	↓-0.9
4/10 13:50	101.2	↓-1.0
4/10 14:00	100.0	↓-1.2
4/10 14:10	98.7	↓-1.3
4/10 14:20	97.2	↓-1.5
4/10 14:30	95.5	↓-1.7
4/10 14:40	93.7	↓-1.8
4/10 14:50	91.8	↓-1.9
4/10 15:00	89.8	↓-2.0
4/10 15:10	87.6	↓-2.2
4/10 15:20	85.4	↓-2.2
4/10 15:30	83.0	↓-2.4
4/10 15:40	80.6	↓-2.4
4/10 15:50	78.2	↓-2.4
4/10 16:00	75.7	↓-2.5
4/10 16:10	73.3	↓-2.4
4/10 16:20	70.8	↓-2.5
4/10 16:30	68.4	↓-2.4
4/10 16:40	66.1	↓-2.3
4/10 16:50	63.8	↓-2.3
4/10 17:00	61.6	↓-2.2
4/10 17:10	59.6	↓-2.0
4/10 17:20	57.7	↓-1.9
4/10 17:30	55.9	↓-1.8
4/10 17:40	54.4	↓-1.5
4/10 17:50	53.0	↓-1.4
4/10 18:00	51.7	↓-1.3
4/10 18:10	50.7	↓-1.0
4/10 18:20	49.9	↓-0.8
4/10 18:30	49.2	↓-0.7
4/10 18:40	48.8	↓-0.4
4/10 18:50	48.6	↓-0.2	干潮
4/10 19:00	48.5	↓-0.1
4/10 19:10	48.7	↑0.2
4/10 19:20	49.1	↑0.4
4/10 19:30	49.6	↑0.5
4/10 19:40	50.4	↑0.8
4/10 19:50	51.4	↑1.0
4/10 20:00	52.5	↑1.1
4/10 20:10	53.8	↑1.3
4/10 20:20	55.3	↑1.5
4/10 20:30	56.9	↑1.6
4/10 20:40	58.7	↑1.8
4/10 20:50	60.7	↑2.0
4/10 21:00	62.8	↑2.1
4/10 21:10	65.0	↑2.2
4/10 21:20	67.3	↑2.3
4/10 21:30	69.7	↑2.4
4/10 21:40	72.2	↑2.5
4/10 21:50	74.8	↑2.6
4/10 22:00	77.4	↑2.6
4/10 22:10	80.0	↑2.6
4/10 22:20	82.7	↑2.7	最大潮位差
4/10 22:30	85.3	↑2.6
4/10 22:40	87.8	↑2.5
4/10 22:50	90.3	↑2.5
4/10 23:00	92.8	↑2.5
4/10 23:10	95.1	↑2.3
4/10 23:20	97.3	↑2.2
4/10 23:30	99.4	↑2.1
4/10 23:40	101.3	↑1.9
4/10 23:50	103.1	↑1.8