10 (水)	01:15	07:07	12:59	19:15
	110cm	68cm	110cm	46cm
若潮 出 05:01 入 18:11 出 14:30 入 02:55

苫小牧（北海道）2052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	104.7	↑1.3
4/10 00:10	105.8	↑1.1
4/10 00:20	106.7	↑0.9
4/10 00:30	107.5	↑0.8
4/10 00:40	108.1	↑0.6
4/10 00:50	108.6	↑0.5
4/10 01:00	108.9	↑0.3
4/10 01:10	109.0	↑0.1	満潮
4/10 01:20	109.0	0
4/10 01:30	108.8	↓-0.2
4/10 01:40	108.5	↓-0.3
4/10 01:50	108.0	↓-0.5
4/10 02:00	107.3	↓-0.7
4/10 02:10	106.5	↓-0.8
4/10 02:20	105.6	↓-0.9
4/10 02:30	104.5	↓-1.1
4/10 02:40	103.2	↓-1.3
4/10 02:50	101.9	↓-1.3
4/10 03:00	100.4	↓-1.5
4/10 03:10	98.8	↓-1.6
4/10 03:20	97.1	↓-1.7
4/10 03:30	95.4	↓-1.7
4/10 03:40	93.6	↓-1.8
4/10 03:50	91.7	↓-1.9
4/10 04:00	89.8	↓-1.9
4/10 04:10	87.9	↓-1.9
4/10 04:20	86.0	↓-1.9
4/10 04:30	84.1	↓-1.9
4/10 04:40	82.3	↓-1.8
4/10 04:50	80.5	↓-1.8
4/10 05:00	78.8	↓-1.7
4/10 05:10	77.2	↓-1.6
4/10 05:20	75.6	↓-1.6
4/10 05:30	74.2	↓-1.4
4/10 05:40	72.9	↓-1.3
4/10 05:50	71.7	↓-1.2
4/10 06:00	70.7	↓-1.0
4/10 06:10	69.8	↓-0.9
4/10 06:20	69.0	↓-0.8
4/10 06:30	68.4	↓-0.6
4/10 06:40	67.9	↓-0.5
4/10 06:50	67.6	↓-0.3
4/10 07:00	67.5	↓-0.1	干潮
4/10 07:10	67.4	↓-0.1
4/10 07:20	67.6	↑0.2
4/10 07:30	67.9	↑0.3
4/10 07:40	68.3	↑0.4
4/10 07:50	68.9	↑0.6
4/10 08:00	69.6	↑0.7
4/10 08:10	70.5	↑0.9
4/10 08:20	71.5	↑1.0
4/10 08:30	72.6	↑1.1
4/10 08:40	73.9	↑1.3
4/10 08:50	75.3	↑1.4
4/10 09:00	76.8	↑1.5
4/10 09:10	78.4	↑1.6
4/10 09:20	80.1	↑1.7
4/10 09:30	81.9	↑1.8
4/10 09:40	83.8	↑1.9
4/10 09:50	85.6	↑1.8
4/10 10:00	87.6	↑2.0
4/10 10:10	89.5	↑1.9
4/10 10:20	91.5	↑2.0
4/10 10:30	93.4	↑1.9
4/10 10:40	95.3	↑1.9
4/10 10:50	97.1	↑1.8
4/10 11:00	98.8	↑1.7
4/10 11:10	100.5	↑1.7
4/10 11:20	102.0	↑1.5
4/10 11:30	103.5	↑1.5
4/10 11:40	104.8	↑1.3
4/10 11:50	105.9	↑1.1
4/10 12:00	107.0	↑1.1
4/10 12:10	107.8	↑0.8
4/10 12:20	108.6	↑0.8
4/10 12:30	109.1	↑0.5
4/10 12:40	109.5	↑0.4
4/10 12:50	109.7	↑0.2	満潮
4/10 13:00	109.8	↑0.1
4/10 13:10	109.6	↓-0.2
4/10 13:20	109.3	↓-0.3
4/10 13:30	108.9	↓-0.4
4/10 13:40	108.2	↓-0.7
4/10 13:50	107.4	↓-0.8
4/10 14:00	106.4	↓-1.0
4/10 14:10	105.2	↓-1.2
4/10 14:20	103.8	↓-1.4
4/10 14:30	102.2	↓-1.6
4/10 14:40	100.5	↓-1.7
4/10 14:50	98.6	↓-1.9
4/10 15:00	96.5	↓-2.1
4/10 15:10	94.3	↓-2.2
4/10 15:20	91.9	↓-2.4
4/10 15:30	89.4	↓-2.5
4/10 15:40	86.8	↓-2.6
4/10 15:50	84.1	↓-2.7
4/10 16:00	81.3	↓-2.8
4/10 16:10	78.5	↓-2.8
4/10 16:20	75.7	↓-2.8
4/10 16:30	72.9	↓-2.8
4/10 16:40	70.1	↓-2.8
4/10 16:50	67.3	↓-2.8
4/10 17:00	64.7	↓-2.6
4/10 17:10	62.1	↓-2.6
4/10 17:20	59.7	↓-2.4
4/10 17:30	57.4	↓-2.3
4/10 17:40	55.3	↓-2.1
4/10 17:50	53.4	↓-1.9
4/10 18:00	51.7	↓-1.7
4/10 18:10	50.1	↓-1.6
4/10 18:20	48.8	↓-1.3
4/10 18:30	47.7	↓-1.1
4/10 18:40	46.8	↓-0.9
4/10 18:50	46.2	↓-0.6
4/10 19:00	45.8	↓-0.4
4/10 19:10	45.6	↓-0.2	干潮
4/10 19:20	45.6	0
4/10 19:30	45.8	↑0.2
4/10 19:40	46.3	↑0.5
4/10 19:50	46.9	↑0.6
4/10 20:00	47.8	↑0.9
4/10 20:10	48.9	↑1.1
4/10 20:20	50.2	↑1.3
4/10 20:30	51.7	↑1.5
4/10 20:40	53.4	↑1.7
4/10 20:50	55.3	↑1.9
4/10 21:00	57.3	↑2.0
4/10 21:10	59.5	↑2.2
4/10 21:20	61.9	↑2.4
4/10 21:30	64.4	↑2.5
4/10 21:40	67.1	↑2.7
4/10 21:50	69.8	↑2.7
4/10 22:00	72.7	↑2.9
4/10 22:10	75.6	↑2.9
4/10 22:20	78.5	↑2.9
4/10 22:30	81.5	↑3.0	最大潮位差
4/10 22:40	84.4	↑2.9
4/10 22:50	87.3	↑2.9
4/10 23:00	90.2	↑2.9
4/10 23:10	92.9	↑2.7
4/10 23:20	95.6	↑2.7
4/10 23:30	98.1	↑2.5
4/10 23:40	100.5	↑2.4
4/10 23:50	102.8	↑2.3